Brahmanbaria Climate & Monthly Temperature Overview – Bangladesh

Climate

Brahmanbaria, a city in southeastern Bangladesh, experiences a tropical monsoon climate characterized by hot, humid, and wet conditions. The year is divided into four main seasons: summer (March-May), monsoon (June-September), autumn (October-November), and winter (December-February). Temperatures are relatively stable throughout the year, with daily highs typically ranging from 25°C (77°F) in winter to 35°C (95°F) in summer. Humidity levels are generally high, reaching over 90% during the monsoon season. The city receives an average of around 2,400mm of rainfall annually, with the majority falling during the monsoon.

Average Weather Year Round

January: Temperatures range from 10°C (50°F) to 25°C (77°F), with little rainfall.
February: Temperatures remain similar to January, with slightly increased rainfall.
March: Temperatures begin to rise, ranging from 15°C (59°F) to 30°C (86°F). Rainfall remains low.
April: Temperatures continue to rise, averaging around 20°C (68°F) to 35°C (95°F). Rainfall increases, marking the onset of the pre-monsoon season.
May: Temperatures peak, with highs reaching around 37°C (99°F). Thunderstorms become more frequent.
June: The monsoon season begins in full force, bringing heavy rainfall and high humidity. Temperatures range from 25°C (77°F) to 35°C (95°F).
July: The monsoon continues, with rainfall reaching its peak. Temperatures remain high and humidity levels are extreme.
August: Monsoon rains continue, but gradually start to decrease. Temperatures remain consistent with July.
September: The monsoon season begins to end, with rainfall decreasing significantly. Temperatures fall slightly, with highs averaging around 32°C (90°F).
October: The autumn season brings pleasant weather, with temperatures ranging from 20°C (68°F) to 30°C (86°F) and minimal rainfall.
November: Temperatures continue to fall, with highs averaging around 25°C (77°F). Rainfall is scarce.
December: Temperatures reach their lowest, with highs averaging around 22°C (72°F). The weather is dry and cool.

Brahmanbaria’s Annual Temperature Patterns

Brahmanbaria, situated in the eastern region of Bangladesh, experiences tropical monsoon climate, characterized by distinct seasonal temperature variations. The warmest months are typically from March to May, when average temperatures hover around 30-35°C (86-95°F). During this period, the city experiences high humidity, making the heat more oppressive.

Seasonal Temperature Variations

The monsoon season arrives in June and brings heavy rainfall, leading to a slight drop in temperatures. July and August remain relatively mild, with average temperatures ranging from 28-30°C (82-86°F). However, as the monsoon subsides in September, temperatures begin to rise again, reaching a peak in October and November. These months are known for their pleasant autumn weather, with average temperatures between 25-28°C (77-82°F). The winter months from December to February are cooler, with average temperatures dipping to around 15-18°C (59-64°F). During this period, Brahmanbaria occasionally experiences foggy mornings and light drizzles.

Cloud Formation and Distribution

Clouds in Brahmanbaria, Bangladesh, are primarily influenced by the region’s tropical monsoon climate. During the monsoon season (May to October), southerly winds carry warm, moist air from the Bay of Bengal, resulting in high humidity and frequent cloud cover. These clouds typically form at low altitudes, creating hazy and overcast conditions with occasional showers and thunderstorms.

Types of Clouds

Brahmanbaria experiences various cloud types throughout the year. During the monsoon season, cumulonimbus clouds are common, bringing intense rainfall and occasionally thunderstorms. Additionally, nimbostratus clouds produce persistent drizzle or light rain, covering the sky with a uniform gray layer. Fair-weather clouds, such as cirrocumulus and cirrus, are often visible during the dry season, indicating stable atmospheric conditions.

Rainfall Patterns in Brahmanbaria, Bangladesh

Brahmanbaria, located in eastern Bangladesh, experiences a tropical monsoon climate with abundant rainfall throughout the year. The monsoon season, which typically extends from June to September, brings heavy rainfall to the region. During this period, Brahmanbaria receives an average of 250-350 mm of rainfall per month. The highest rainfall occurs in July, with an average of over 400 mm.

Seasonal Variations and Annual Precipitation

Brahmanbaria also experiences significant rainfall during the pre-monsoon (March-May) and post-monsoon (October-November) seasons. These seasons contribute an average of 100-150 mm and 50-100 mm of rainfall per month, respectively. During the winter and dry seasons (December-February), rainfall is minimal, averaging around 10-20 mm per month. As a result, the annual precipitation in Brahmanbaria is substantial, with an average of over 2,000 mm annually. The city has a humid subtropical climate with high temperatures and rainfall year-round, but less so during the winter months.

Rainfall Patterns and Trends

Brahmanbaria, Bangladesh, experiences a tropical monsoon climate characterized by high rainfall, particularly during the monsoon season from May to October. The average annual rainfall in Brahmanbaria ranges from 2,300 to 2,600 millimeters (90 to 102 inches). The wettest months are June, July, and August, with each receiving an average of over 500 millimeters (20 inches) of rainfall. During this period, heavy rainfall events and flooding are common, especially in low-lying areas. In contrast, the dry season (November to April) is relatively drier, with monthly rainfall typically below 100 millimeters (4 inches).

Rainfall Variability and Climate Change

Rainfall patterns in Brahmanbaria have exhibited significant variability over the past several decades. Studies have shown an overall increasing trend in annual rainfall, with more frequent and intense rainfall events during the monsoon season. This increase in rainfall is attributed to climate change, which is causing atmospheric temperatures to rise, leading to increased evaporation and precipitation. The increase in rainfall has significant implications for water management, agriculture, and infrastructure in the region.

Impacts and Adaptation Measures

The increasing rainfall in Brahmanbaria has resulted in increased flooding and waterlogging, which can damage crops, infrastructure, and property. It has also led to soil erosion and riverbank collapse, further exacerbating the impacts of flooding. In response, adaptation measures are being implemented to mitigate the risks associated with heavy rainfall. These include the construction of flood control structures, such as embankments and drainage channels, as well as the promotion of water conservation practices and the implementation of early warning systems. These measures aim to reduce the vulnerability of communities to the impacts of rainfall variability and climate change in Brahmanbaria.

Historical Snowfall Event in Brahmanbaria

On January 17, 1989, Brahmanbaria, a city in northeastern Bangladesh, witnessed an extraordinary meteorological marvel when snow fell upon the town. This rare and unprecedented event captivated the attention of the local population and became an unforgettable chapter in the region’s history. The snowfall, which lasted for approximately 30 minutes, painted the city in a surreal, wintery tapestry, covering rooftops, roads, and trees in a blanket of white. The snow was described as soft and fluffy, and its arrival brought joy and exhilaration to the people of Brahmanbaria.

Impact and Remembrance of the Event

The snowfall in Brahmanbaria was a significant event that left a lasting impression on the community. Local residents have passed down stories of the day it snowed for generations, and the memory of the occasion continues to spark excitement and wonder in the hearts of those who witnessed it. The snowfall marked a unique meteorological occurrence in Bangladesh’s subtropical climate, and it remains a cherished and unforgettable moment in the region’s history. It serves as a testament to the unpredictable and fascinating nature of the natural world, reminding people of the beauty and wonder that can unfold even in the most unexpected places.

Climate and Weather of Brahmanbaria

Brahmanbaria, a district in Bangladesh, experiences a tropical monsoon climate. The weather is characterized by high temperatures and humidity throughout the year. The average annual temperature is around 26°C, with maximum temperatures reaching up to 38°C in the summer months. The average annual rainfall is around 2,300 mm, with the majority of the rain falling during the monsoon season from April to October.

The climate of Brahmanbaria is heavily influenced by the movement of the monsoon winds. During the southwest monsoon season, which lasts from June to September, the region experiences heavy rainfall. The northeast monsoon season, which lasts from December to March, brings moderate rainfall. April and May are the hottest months of the year, while December and January are the coldest.

Lunar Phenomena in Brahmanbaria

Brahmanbaria, a picturesque district in Bangladesh, offers an enchanting spectacle of lunar phenomena. The moon, with its ethereal glow, illuminates the twilight sky, casting a spellbinding aura over the landscape. During full moon nights, the celestial orb appears as a majestic silver disc, casting soft radiance upon the sleepy towns and villages. The moonlight transforms the landscape into a surreal paradise, creating a symphony of shadows and silhouettes.

As the moon waxes and wanes, it presents a celestial ballet in Brahmanbaria’s sky. The crescent moon, with its delicate curve, marks the beginning of a new lunar cycle. As it progresses through its phases, the moon’s shape changes, teasing the imagination with its ever-evolving beauty. The waning moon, gradually fading from view, signifies the completion of another lunar odyssey.

Seasonal Variation of Humidity in Brahmanbaria

Brahmanbaria, located in southeastern Bangladesh, experiences high humidity levels throughout the year. The humid subtropical climate is characterized by distinct wet and dry seasons. During the monsoon season (June-September), humidity levels soar, with average relative humidity exceeding 90%. The abundance of moisture in the air is attributed to the influx of moisture-laden winds from the Bay of Bengal.

In contrast, during the dry season (November-April), humidity levels drop significantly, reaching an average relative humidity of around 60-70%. This period coincides with the withdrawal of the monsoon winds and the establishment of drier conditions. However, even during the dry season, the air remains relatively moist due to the proximity to the Bay of Bengal and the high water table in the region.

Current Wind Conditions

Brahmanbaria, Bangladesh, is currently experiencing moderate to strong winds from the west-northwest. The wind speed is approximately 25-35 kilometers per hour (15-22 miles per hour), with occasional gusts reaching speeds of over 40 kilometers per hour (25 miles per hour). The winds are expected to continue for the next few hours before gradually subsiding.

Impact of Wind

The strong winds have caused minor disruptions in Brahmanbaria. Some trees have been uprooted or damaged, blocking roads and sidewalks. There have also been reports of power outages in certain areas due to downed power lines. The wind has also made it difficult for residents to move around safely, and many people have been advised to stay indoors. The local authorities are monitoring the situation and have deployed emergency services to respond to any incidents that may arise.

Best Time to Visit

The best time to visit Brahmanbaria, Bangladesh, is during the winter months from October to March. The weather is pleasant with average temperatures ranging from 15°C to 25°C, making it ideal for outdoor activities and sightseeing. The skies are clear and sunny, providing ample daylight for exploring the city’s historical and cultural landmarks. Additionally, the humidity levels are lower during this time, making it comfortable to walk around and enjoy the city’s vibrant atmosphere.

During the monsoon season from June to September, Brahmanbaria experiences heavy rainfall, making it challenging to explore the city and its surroundings. The humidity levels can also be high during this time, resulting in a less comfortable and muggy environment. It is recommended to avoid visiting Brahmanbaria during the monsoon season if possible. The city is located in a flood-prone area, and during heavy rainfall, some areas may experience flooding, further affecting transportation and accessibility.

Potential and Feasibility

Brahmanbaria, Bangladesh possesses substantial potential for solar energy utilization. The region receives abundant sunlight throughout the year, with an average of 5-6 peak sunlight hours per day. Moreover, the availability of vast open spaces, agricultural lands, and rooftops in the district provides ample opportunities for solar photovoltaic (PV) installations. The government’s supportive policies and incentives, such as feed-in tariffs and tax exemptions for renewable energy projects, make solar energy a viable and cost-effective option in Brahmanbaria.

Current Status and Applications

The adoption of solar energy is gradually gaining momentum in Brahmanbaria. Several solar PV projects have been implemented in the district, including off-grid systems for rural electrification and grid-connected systems for power generation. Solar street lights are also being increasingly used to illuminate streets and public spaces. The use of solar energy has brought significant benefits to the local community, reducing reliance on fossil fuels, improving energy access, and providing sustainable solutions for economic development.

Brahmanbaria’s Diverse Landscape

Brahmanbaria district in Bangladesh exhibits a varied topographic tapestry, shaped by the convergence of the Meghna and Titas rivers. The region can be broadly categorized into three distinct physical zones. The northern and central portions comprise a fertile agricultural plain, while the eastern and southern parts are characterized by extensive wetlands and marshes. The district’s unique topography supports a rich biodiversity, including numerous fish species that thrive in the abundant water bodies.

Riverine Influence and Coastal Features

Brahmanbaria’s rivers play a pivotal role in shaping its landscape. The Meghna River, one of the largest in Bangladesh, flows along the district’s western border, separating it from the Sylhet Division. The Titas River meanders through the district’s central region, contributing to the formation of numerous islands and char lands. Additionally, Brahmanbaria possesses a short coastline along the Bay of Bengal, where the Surma-Kushiyara River empties into the sea. This coastal area features vast mudflats, mangrove forests, and shrimp farms, contributing to the district’s economic and ecological significance.

Osmani International Airport

The nearest airport to Brahmanbaria, Bangladesh, is Osmani International Airport (OSI), located in Sylhet, approximately 90 kilometers (56 miles) north of Brahmanbaria. OSC is the third-largest international airport in Bangladesh and serves as a gateway to the northeastern region of the country. It offers domestic flights to major cities within Bangladesh, including Dhaka, Chittagong, and Cox’s Bazar, as well as international flights to destinations in India, the Middle East, and Southeast Asia.

Shah Amanat International Airport

Another airport within a reasonable distance from Brahmanbaria is Shah Amanat International Airport (CGP) in Chittagong. It is located approximately 120 kilometers (75 miles) south of Brahmanbaria and is the second-largest international airport in Bangladesh. CGP offers a wider range of international connections compared to OSC, with flights to destinations in Asia, Europe, and the Middle East. However, it is important to note that CGP is further away from Brahmanbaria than OSC, so travel time may be longer.

History and Culture

Brahmanbaria, nestled in the northeastern part of Bangladesh, is a district with a rich historical and cultural heritage. The region has been inhabited since ancient times and has witnessed the rise and fall of several civilizations. Archaeological evidence suggests that the area was once part of the ancient kingdom of Kamarupa, which flourished in the 4th to 12th centuries CE. During the Mughal era, Brahmanbaria was a significant center of Islamic learning and culture. The district is home to several historical mosques and forts, including the Lalbagh Fort, which was built in the 17th century. Brahmanbaria is known for its vibrant cultural traditions, including folk music, dance, and crafts. The district is famous for its handloom industry, producing exquisitely woven fabrics with intricate designs.

Economic Activities and Development

Brahmanbaria is primarily an agricultural district, with a significant portion of its population engaged in farming. Rice, jute, and vegetables are the main agricultural products. The district also has a growing industrial sector, with textile, food processing, and chemical industries being the major contributors to its economy. Brahmanbaria is located along the Brahmaputra River and is well-connected to other parts of Bangladesh by road and rail. The district’s proximity to major ports and industrial centers has facilitated its economic development. In recent years, Brahmanbaria has witnessed an increase in investment in infrastructure and social services, leading to improved living standards and enhanced opportunities for its residents.