Sripur Climate & Monthly Temperature Overview – Bangladesh

Rainy Season (May to September)

Sripur experiences a heavy monsoon season from May to September, with an average of 16 rainy days per month. The peak of the monsoon occurs in July and August, when the city receives over 500 mm of rainfall each month. Temperatures during this season range from a minimum of 25°C to a maximum of 35°C. The high humidity levels can make the heat feel even more oppressive.

Dry Season (October to April)

The dry season in Sripur runs from October to April. During this period, the weather is generally milder, with less rainfall and lower humidity. Temperatures average between 20°C and 30°C. The months of November to February are the coolest, with temperatures dropping to around 15°C at night. The dry season is a popular time for tourists to visit Sripur, as the weather is more pleasant and predictable.

Average Temperature in Sripur, Bangladesh

Sripur, located in the southeast of Bangladesh, experiences a tropical monsoon climate, characterized by high temperatures and humidity throughout the year. The average annual temperature in Sripur hovers around 27°C (80°F). The warmest months are April through October, with temperatures averaging between 29°C (84°F) and 33°C (91°F). The coolest months are December through February, with average temperatures between 21°C (70°F) and 24°C (75°F).

Over the past several decades, Sripur’s average temperatures have been exhibiting a gradual upward trend. This warming trend aligns with the global increase in temperatures attributed to anthropogenic climate change. As a result, the city has experienced more frequent and intense heat waves, particularly during the summer months. The rising temperatures have significant implications for human health, agriculture, water resources, and the overall ecosystem in the region.

Cloud Types and Formation in Sripur

Sripur experiences a wide variety of cloud formations due to its subtropical monsoon climate. During the monsoon season (June to September), thick nimbostratus clouds dominate the sky, bringing heavy rainfall. These clouds are characterized by their low, gray appearance, covering the entire sky and often obscuring the sun. During the dry season (November to May), cirrus and cumulus clouds are more common. Cirrus clouds are high and thin, composed of ice crystals that give them a feathery appearance. Cumulus clouds, on the other hand, are puffy and appear as distinct masses in the sky.

Cloud Cover and Impact on Weather

Cloud cover in Sripur has a significant impact on the local weather conditions. During the monsoon season, the persistent nimbostratus cloud cover blocks out the sun, reducing temperatures and increasing humidity levels. This cloud cover also contributes to the intense rainfall experienced during this period. In contrast, during the dry season, the reduced cloud cover allows more sunlight to reach the ground, resulting in warmer temperatures and lower humidity. The presence of cirrus clouds, which are often associated with fair weather, can indicate stable atmospheric conditions and minimal precipitation. Cumulus clouds, on the other hand, can indicate the possibility of afternoon showers or thunderstorms.

Monthly Precipitation Patterns

Sripur, Bangladesh experiences significant variations in monthly precipitation throughout the year. The wet season, spanning from May to October, witnesses heavy rainfall, with an average monthly precipitation exceeding 250 millimeters. During this period, the monsoon winds carry moisture-laden clouds from the Bay of Bengal, resulting in frequent and intense rainfall events. The peak of the wet season occurs in July and August, with average monthly precipitation reaching over 400 millimeters.

Annual Precipitation and Variability

Sripur receives an annual average precipitation of approximately 2,200 millimeters. However, this amount can vary considerably from year to year. The variability in precipitation is influenced by a combination of factors, including large-scale atmospheric circulation patterns and the influence of the El Niño-Southern Oscillation (ENSO). During El Niño years, which typically witness warmer-than-average sea surface temperatures in the Pacific Ocean, precipitation in Sripur tends to be lower than average. Conversely, during La Niña years, characterized by cooler-than-average sea surface temperatures, precipitation is often above average.

Seasonal Rainfall Patterns

Sripur experiences distinct seasonal rainfall patterns. During the monsoon season, which typically lasts from June to October, the region receives heavy rainfall, often leading to flooding and waterlogging. The average annual rainfall during this period ranges from 1,500 to 2,000 millimeters. In contrast, the dry season, which lasts from November to May, is characterized by significantly lower rainfall. During this time, precipitation is sporadic and usually occurs in the form of light showers or drizzles.

Impact on Agriculture and Livelihoods

The seasonal rainfall patterns in Sripur have a profound impact on agriculture and livelihoods. The monsoon season is critical for rice cultivation, which is the staple crop in Bangladesh. Farmers rely heavily on this period to water their fields and ensure a good harvest. However, excessive rainfall during the monsoon can also cause damage to crops and infrastructure, leading to losses for farmers. During the dry season, water scarcity can become a major issue, affecting both agricultural productivity and households’ access to clean water. As a result, farmers and local communities have adapted their farming practices and water management strategies to cope with these seasonal variations in rainfall.

Unusual Snowfall in Sripur

On January 22, 2023, the small town of Sripur, located in the Gopalganj district of southwestern Bangladesh, witnessed an unprecedented weather phenomenon. Dense snowfall covered the town, transforming its landscape and surprising its residents. The snowfall lasted for about an hour, accumulating an inch or two on rooftops, vehicles, and grassy areas.

This snowfall is a highly unusual occurrence in Bangladesh, a country known for its tropical climate. While occasional winter rain and fog are common in the country, snowfall is extremely rare. The last recorded snowfall in Bangladesh occurred in 1967, making the Sripur event even more remarkable. Scientists attribute the snowfall to a cold front that swept through the Indian subcontinent, bringing with it cold air and moisture. The conditions in Sripur were particularly favorable for snowfall, resulting in this extraordinary phenomenon.

Sunrise and Sunset Times

The sun follows a consistent pattern of rising and setting times in Sripur, Bangladesh, influenced by the region’s latitude and the Earth’s rotation. Sunrise typically occurs between 4:30 AM and 5:30 AM throughout the year, marking the beginning of daylight. Sunset, on the other hand, varies seasonally, with earlier sunsets during the winter months and later sunsets during the summer months. During winter, the sun sets between 5:00 PM and 6:00 PM, while in summer, it can set as late as 6:30 PM or even 7:00 PM. These varying sunset times provide ample natural light for outdoor activities, both in the early morning and late evening hours.

Sunlight Intensity and UV Index

Sripur experiences varying levels of sunlight intensity throughout the year due to its location near the tropics. During the summer months (May to October), the sun shines brightly with high levels of ultraviolet (UV) radiation. The UV index, which measures the intensity of the sun’s harmful rays, can reach as high as 11, indicating extreme levels of UV radiation. This requires protective measures such as sunscreen, hats, and sunglasses to avoid sunburn or skin damage. However, during the winter months (November to April), the sun’s intensity decreases significantly, with a UV index typically ranging from 2 to 5, indicating low to moderate levels of UV radiation. This allows for safer exposure to the sun without the need for extensive protective measures.

Appearance and Visibility

The moon is visible from Sripur, Bangladesh, just as it is from any other location on Earth. Its appearance and visibility depend on its phase and the time of day or night. During a new moon, the moon is not visible, as it is between the Earth and the Sun. As the moon waxes, it becomes increasingly visible, appearing as a crescent, first quarter, and then a gibbous moon. At a full moon, the entire face of the moon is illuminated and visible from Sripur. The moon’s visibility also varies throughout the night, being most prominent when it is high in the sky and free from clouds or other obstructions.

Cultural and Religious Significance

The moon has significant cultural and religious importance in Sripur, Bangladesh. In Islamic culture, the moon is associated with Ramadan, the holy month of fasting, and its crescent shape is used to determine the start and end of the month. Additionally, the moon is often invoked in Bengali literature, poetry, and folklore, symbolizing beauty, love, and romance. For many indigenous communities in Sripur, the moon also holds spiritual and ceremonial significance, serving as a guide for nighttime rituals and ceremonies.

Yearly Humidity Variations

Sripur, situated in Bangladesh, experiences significant variations in humidity throughout the year. During the monsoon season, typically lasting from June to September, the region witnesses high humidity levels ranging from 75% to 90%. This is primarily due to the heavy rainfall and increased moisture content in the atmosphere. The months of October and November also experience relatively high humidity levels of around 70-80%.

Seasonal Humidity Patterns

Winter, from December to February, brings drier conditions to Sripur, with humidity levels typically dropping to 60-70%. However, occasional rainfall during this period can result in temporary spikes in humidity. The onset of spring, during March and April, marks a gradual increase in humidity, reaching levels of approximately 70-80%. This is primarily driven by rising temperatures and the transition into the pre-monsoon season.

Wind Patterns

Sripur, Bangladesh experiences a distinct pattern of winds throughout the year. During the winter months (November to February), the dominant wind direction is from the north and northwest. These dry and cool winds originate from the Himalayas and bring a pleasant chill to the region. In the summer months (March to May), the wind direction shifts to the south and southeast, carrying warm and humid air from the Bay of Bengal. These winds can bring heavy rainfall and occasional thunderstorms.

Impact on Agriculture and Environment

The winds in Sripur play a significant role in shaping the agricultural practices and environmental conditions of the region. The cool, dry winds during the winter months provide ideal conditions for the cultivation of crops such as wheat, barley, and vegetables. These winds also help maintain the relatively low humidity levels, which reduces the risk of pests and diseases. In contrast, the warm, humid winds during the summer months promote the growth of rice, jute, and other moisture-loving crops. However, the strong and unpredictable nature of these winds can also cause damage to crops and infrastructure during storms.

Best Time to Visit Sripur, Bangladesh: Overview

Sripur is a vibrant and culturally rich city located in the central region of Bangladesh. With its diverse attractions, from historical sites to natural wonders, Sripur offers a memorable travel experience throughout the year. However, certain seasons may provide a more favorable climate and optimal conditions for specific activities.

Ideal Season for Sripur: October to March

The best time to visit Sripur is during the dry season, which typically spans from October to March. The pleasant weather during this period, characterized by mild temperatures and low humidity, makes exploring the city’s historical landmarks and outdoor spaces a delight. The average temperature during this time ranges from 18 to 30 degrees Celsius, providing comfortable conditions for sightseeing, shopping, and nature walks. Additionally, the clear skies and reduced rainfall enhance the overall ambiance and make for clear photographs of Sripur’s architectural marvels.

Solar Energy Potential in Sripur, Bangladesh

Sripur, a bustling town in Gazipur, Bangladesh, holds promising potential for solar energy development. The region receives an average of 5.5 peak sun hours per day, providing ample sunlight for photovoltaic (PV) systems. The availability of open land, rooftops, and other suitable installation surfaces further enhances the feasibility of solar projects. Additionally, government incentives and policies, such as the Sustainable and Renewable Energy Development Authority (SREDA) initiative, promote the adoption of solar energy solutions.

Benefits and Feasibility of Solar Energy in Sripur

Harnessing solar energy in Sripur offers numerous advantages. It can reduce the town’s reliance on fossil fuels, mitigating greenhouse gas emissions and improving air quality. Moreover, solar energy can enhance energy security by providing a decentralized and renewable source of electricity. As the cost of solar panels continues to decline, the economic viability of solar projects becomes increasingly attractive. Furthermore, the stable grid infrastructure in Sripur ensures reliable transmission of solar-generated electricity.

General Topography

Sripur, Bangladesh, is situated in the fertile plains of the Ganges-Brahmaputra Delta. The terrain is generally flat, with an average elevation of about 5 meters above sea level. There are no significant hills or mountains in the area, and the landscape is characterized by vast rice paddies crisscrossed by canals and rivers. The main rivers in Sripur are the Arial Khan River and the Sitalakhya River, which meet in the city of Narayanganj. These rivers provide important sources of water and transportation for the local population.

Flooding and Drainage

Sripur is highly susceptible to flooding due to its low elevation and proximity to major rivers. During the monsoon season, which lasts from June to October, heavy rainfall often causes the rivers to overflow their banks and inundate the surrounding lowlands. To mitigate the risk of flooding, the government has constructed a series of embankments and drainage channels throughout the area. These measures have helped to reduce the frequency and severity of flooding, but the situation remains precarious during particularly heavy rains.

Hazrat Shahjalal International Airport

The nearest airport to Sripur, Bangladesh, is Hazrat Shahjalal International Airport (DAC), located approximately 30 kilometers (19 miles) south-southeast of the city in the Kurmitola area of Dhaka. It is the primary international airport serving Bangladesh and offers regular flights to major destinations worldwide. DAC handles a significant portion of the country’s air traffic, with numerous domestic and international airlines operating from its terminals. The airport features state-of-the-art facilities, including modern terminals, a duty-free shopping area, and a variety of dining and entertainment options. Transportation options from the airport to Sripur include taxis, ride-sharing services, and buses.

Dhaka International Airport

Dhaka International Airport (ZIA) is another nearby airport, situated approximately 50 kilometers (31 miles) north of Sripur. ZIA is primarily used for domestic flights within Bangladesh but also handles a limited number of international operations. However, due to its distance from Sripur and the availability of more convenient options, ZIA is not as commonly used for travel to and from Sripur as Hazrat Shahjalal International Airport.

History and Significance

Sripur, nestled in the southern region of Bangladesh, is steeped in history and cultural heritage. The ancient ruins of the ancient capital of Vikrampur, dating back to the 7th century, lie within the town limits. Sripur was a thriving center of Buddhist and Hindu civilizations, and its architectural remnants showcase the region’s rich past. The town is revered for its religious significance, being home to the renowned Nateshwari Hindu temple, a pilgrimage site for devotees. Sripur also holds special significance as the birthplace of the legendary Bengali writer, Syed Waliullah, whose literary contributions have shaped the literary landscape of Bangladesh.

Economic and Cultural Landscape

Sripur today is a bustling town with a vibrant economy centered around agriculture and trade. It is a major producer of rice, jute, and vegetables, contributing to the region’s food supply. Sripur is also renowned for its handloom industry, producing exquisite textiles that have gained recognition both domestically and internationally. The town embraces its cultural heritage through lively festivals and events. The annual Sripur Mela, held during the Bengali month of Chaitra, attracts thousands of visitors and features traditional music, dance, and food. Sripur is home to several notable educational institutions, including the Sripur Government College, which has played a significant role in fostering higher education in the region.