Jamui Climate & Monthly Temperature Overview – India

Temperature and Precipitation

Jamui experiences a humid subtropical climate characterized by hot, humid summers and mild, dry winters. The average annual temperature is around 26°C (79°F), with temperatures ranging from 10°C (50°F) in January to 40°C (104°F) in May. Rainfall is abundant, with an average annual precipitation of about 1,400 mm (55 in). Most of the rainfall occurs during the monsoon season, which lasts from June to September.

Seasons

Summer in Jamui lasts from March to May and brings scorching heat and high humidity. Temperatures can rise above 40°C (104°F), and the air becomes heavy and suffocating. The monsoon season follows in June, bringing much-needed relief from the heat. Torrential rains lash the city, causing flooding and disrupting daily life. Winter arrives in November and lasts until February. The weather is generally mild and pleasant, with average temperatures around 20°C (68°F). However, occasional cold fronts can bring temperatures below 10°C (50°F), and dense fog can reduce visibility.

Seasonal Variations

Jamui, located in the eastern Indian state of Bihar, experiences a humid subtropical climate. The average temperature in Jamui varies with the seasons, reaching a peak during the summer months from March to June. During this period, temperatures consistently hover around 30 degrees Celsius (86 degrees Fahrenheit), with daytime highs often exceeding 40 degrees Celsius (104 degrees Fahrenheit). As the monsoon season approaches in July and August, the average temperature dips slightly, bringing some relief from the scorching heat. However, humidity levels remain high, creating a sultry and uncomfortable atmosphere.

Winter and Monsoon Temperatures

From November to February, Jamui experiences a relatively mild winter season. The average temperature during these months hovers between 15 and 20 degrees Celsius (59 to 68 degrees Fahrenheit), with occasional cold spells dipping below 10 degrees Celsius (50 degrees Fahrenheit). The monsoon season, which typically occurs from June to September, brings heavy rainfall to Jamui, resulting in a slight drop in average temperature. During this time, temperatures typically range from 25 to 30 degrees Celsius (77 to 86 degrees Fahrenheit), with occasional thunderstorms bringing temporary relief from the oppressive heat and humidity.

Cloud Patterns in Jamui, India

Jamui, India, experiences a variety of cloud patterns throughout the year due to its tropical climate. During the monsoon season (June to September), thick cumulonimbus clouds dominate the sky, often producing heavy rainfall and thunderstorms. These clouds are typically associated with strong winds and lightning, and can create spectacular displays during sunset and sunrise.

In contrast, the winter months (November to March) in Jamui are characterized by clear skies and light, cirrus clouds. These thin, wispy clouds are composed of ice crystals and often appear high in the atmosphere. They are associated with fair weather and indicate stable atmospheric conditions. During the transition seasons (April to May and October to November), Jamui experiences a mix of cloud patterns, including cumulus, stratus, and altostratus clouds.

Distribution and Patterns

Jamui, located in the state of Bihar, India, experiences varied precipitation patterns throughout the year. The majority of the rainfall occurs during the monsoon season, which lasts from June to September. During this period, heavy thunderstorms and intense rainfall are common, with the peak occurring in July and August. These months account for nearly 70% of the annual precipitation. The remaining months are comparatively dry, with occasional rainfall during the winter and pre-monsoon months. The annual average precipitation in Jamui is around 1,200 mm, which is sufficient for sustenance of vegetation and agriculture.

Intensity and Extreme Events

The intensity and distribution of precipitation in Jamui can vary significantly from year to year. Occasionally, the monsoon rains can be particularly heavy, leading to flooding and waterlogging in low-lying areas. Conversely, there have been instances of the monsoon failing, resulting in droughts. Extreme rainfall events can also cause damage to infrastructure, disrupt transportation, and pose challenges for agriculture. In recent years, climate change has been linked to an increase in the frequency and intensity of extreme precipitation events in the region.

Rainfall Patterns

Jamui, a district in Bihar, India, experiences a tropical monsoon climate characterized by distinct wet and dry seasons. During the monsoon season, from June to September, the region receives heavy rainfall due to the influence of the southwest monsoon. The average annual rainfall in Jamui is approximately 1,200 mm (47 inches), with July being the wettest month, accounting for over 20% of the annual rainfall. The remaining months receive moderate to low rainfall, particularly during the winter months from December to February.

Extreme Rainfall Events

While annual rainfall in Jamui is generally consistent, extreme rainfall events do occur occasionally. The district has witnessed devastating floods in the past, caused by excessive rainfall during the monsoon season. In 2016, Jamui received over 300 mm of rainfall in a single day, leading to widespread flooding that submerged villages, damaged crops, and disrupted transportation. These extreme rainfall events highlight the need for effective flood preparedness and management strategies to mitigate their impact on the population and infrastructure of Jamui.

Unprecedented Snowfall in Jamui

The district of Jamui in the Indian state of Bihar witnessed an unprecedented snowfall on January 12, 2023, leaving residents and officials in awe. The snowfall, which lasted for several hours, coated the landscape in a thick blanket of white, creating stunning vistas. It was the first time in living memory that such heavy snowfall had occurred in the region, making it a historic event for the people of Jamui.

The snowfall brought life in Jamui to a standstill, with schools and offices closed, and transportation disrupted. Roads were blocked, and train services were canceled, isolating the district from the rest of the state. However, despite the challenges, the snowfall also brought joy and excitement to the people, who reveled in the rare opportunity to experience such wintery conditions. Children and adults alike built snowmen, sledded down hills, and enjoyed the picturesque surroundings.

Climate and Weather

Jamui, situated in the eastern Indian state of Bihar, experiences a tropical climate with distinct seasons. Summers are hot and humid, reaching temperatures close to 40°C, while winters are relatively mild with average temperatures around 15°C. The monsoon season lasts from June to September, bringing ample rainfall that sustains the region’s agriculture. Annual precipitation averages around 1,100 mm.

Impact on Daily Life

The seasonal variations have a significant impact on daily life in Jamui. During the sweltering summer months, many people seek respite indoors or engage in outdoor activities early in the morning or late in the evening. The monsoon rains, while providing much-needed water for cultivation, can also lead to flooding and transportation disruptions. In contrast, the cooler winter months are a pleasant time for outdoor activities and festivals.

Appearance of the Moon in Jamui, India

The appearance of the Moon in Jamui, India, varies throughout the lunar cycle. During the new moon phase, the Moon is not visible from Earth, as it is positioned between the Earth and the Sun. As the Moon orbits Earth, it gradually becomes visible in the sky, appearing as a thin crescent shape. Over the next few days, the Moon’s visible portion increases, culminating in a full moon phase when the entire side facing Earth is illuminated by the Sun.

Cultural Significance of the Moon in Jamui, India

The Moon holds significant cultural importance in Jamui, India. It is considered a symbol of purity and fertility, and various religious festivals and rituals are associated with the different phases of the Moon. During the full moon, many Hindu devotees observe fasting and worship the Moon god, Chandra. The Moon is also revered in local folk tales and legends, and its phases are often used to predict weather patterns and agricultural activities.

Humidity Levels in Jamui

Jamui, a district in the Indian state of Bihar, experiences significant fluctuations in humidity levels throughout the year. During the monsoon season (June to September), humidity levels soar, often exceeding 90%. The heavy rainfall and high temperatures during this period create a humid and oppressive atmosphere.

Seasonal Variations in Humidity

The winter months (November to March) witness a significant drop in humidity. The cold, dry air keeps humidity levels below 60%. However, as temperatures start to rise in March and April, humidity levels gradually increase. The transition period between winter and summer (March-May) experiences moderate humidity levels, typically ranging between 60-70%. During the peak summer months (May-June), humidity levels rise again, reaching 80% or higher. As the monsoon season approaches, humidity levels rise further, often exceeding 90%.

Wind Patterns in Jamui, India

Jamui, a district in the eastern Indian state of Bihar, experiences distinct wind patterns throughout the year. During the summer months from March to May, the prevailing winds are westerly and southwesterly, bringing hot and dry air from the interior of the Indian subcontinent. These winds are associated with the northwesterly heat waves known as “loo,” which can cause temperatures to soar to uncomfortable levels.

In the monsoon season, which lasts from June to September, the wind direction shifts to the southwest. These moisture-laden winds originate over the Arabian Sea and bring heavy rainfall to Jamui. The rainfall provides much-needed relief from the summer heat and contributes to the agricultural productivity of the region. During the winter months from October to February, the prevailing winds are northeasterly, bringing cooler and drier air from the Himalayan foothills. These winds are often accompanied by fog and can make for chilly conditions.

Winter (October-February)

The winter season in Jamui is characterized by pleasant and dry weather. Temperatures hover around a comfortable range of 10-25 degrees Celsius, making it an ideal time for sightseeing and outdoor activities. The skies are generally clear, offering excellent visibility and ample sunshine. This period is also the time for harvesting crops, and the landscapes transform into a picturesque quilt of golden fields.

Summer (March-June)

The summer months in Jamui are typically hot and dry, with temperatures soaring up to 40 degrees Celsius. However, the humidity is relatively low, making the heat more bearable. This season is best avoided for extensive outdoor activities, as the scorching sun can be harsh. Nevertheless, the evenings provide some respite with cooler temperatures and gentle breezes.

Potential for Solar Energy in Jamui, India

Jamui, located in the state of Bihar, India, possesses a significant solar energy potential due to its ample sunlight and favorable geographical conditions. The city receives an average of 5.5-6.5 peak sunlight hours per day, which translates to approximately 2,000-2,400 sunshine hours annually. Moreover, Jamui is situated in a region with relatively low levels of air pollution and atmospheric dust, ensuring optimal solar irradiance. This combination of factors makes Jamui an ideal location for harnessing solar energy.

Advancement and Applications of Solar Energy in Jamui

The Government of India, recognizing the potential of solar energy in Jamui, has implemented several initiatives to promote its development. The Bihar Renewable Energy Development Agency (BREDA) has established a dedicated solar power park in Jamui, which aims to generate 100 megawatts (MW) of solar electricity. Additionally, the government has launched various subsidies and incentives to encourage the installation of rooftop solar systems among households and businesses. The adoption of solar energy in Jamui has numerous benefits, including reducing electricity costs, improving energy security, and contributing to a cleaner environment.

Ganges Alluvial Plain
Jamui lies within the Ganges Alluvial Plain, a vast, fertile region formed by the depositional action of the Ganges River over millions of years. This plain is characterized by a gently undulating topography, with elevations ranging from 50 to 200 meters above sea level. The land is generally flat and devoid of any significant hills or mountains, with the exception of occasional isolated small hills. These hills are remnants of ancient rock formations that have been weathered and eroded over time. The plain is dissected by numerous rivers and streams, which form a complex network of water bodies that provide irrigation and drainage for the area. The soil is mainly composed of fertile alluvium, making it ideal for agriculture.

Hard Rock Terrain
In the southern part of Jamui, the topography transitions from the Ganges Alluvial Plain to the hard rock terrain of the Chotanagpur Plateau. This area is characterized by rolling hills, steep valleys, and rocky outcrops. The hills are formed by ancient igneous and metamorphic rocks, which have been uplifted and eroded over time. The elevation in this region ranges from 200 to 500 meters above sea level. The hard rock terrain is less fertile than the alluvial plain, but it still supports a variety of agricultural activities, including the cultivation of rice, pulses, and vegetables. The area is also home to several mineral deposits, including limestone, granite, and quartz.

Closest Airport to Jamui

The nearest airport to Jamui is Darbhanga Airport (DBR), located approximately 120 kilometers (75 miles) to the northeast in the city of Darbhanga. Darbhanga Airport provides domestic flights to major cities such as Delhi, Mumbai, Kolkata, and Patna. From the airport, travelers can connect to Jamui by road via National Highway 333A, which takes approximately 2-3 hours by car or taxi.

Alternative Airport Options

Another nearby airport option is Patna Airport (PAT), situated around 150 kilometers (93 miles) west of Jamui. Patna Airport offers a wider range of domestic and international flights compared to Darbhanga Airport, connecting to destinations such as Bangalore, Chennai, Mumbai, and New Delhi. However, the journey from Patna Airport to Jamui by road is slightly longer, taking approximately 3-4 hours.

For travelers seeking international connections, Lok Nayak Jayaprakash Narayan Airport (PAT) in Patna offers direct flights to destinations like Kathmandu, Nepal, and Dubai, United Arab Emirates. From there, onward connections can be made to various international destinations. However, it’s important to note that international flight options may vary depending on airline schedules and availability.

History and Culture

Jamui, a historical city in Bihar, India, holds significant cultural and religious importance. The region has been inhabited since ancient times, leaving behind numerous archaeological and historical remnants. Jamui is famous for its association with the legendary king Jarasandha, the ruler of Magadha during the Mahabharata period. The city was also an important center of Buddhism during the reign of Emperor Ashoka, who established several stupas and monasteries in the area.

Over the centuries, Jamui has seen the rise and fall of various dynasties, including the Mauryas, Guptas, and Palas. Each dynasty left its mark on the city’s architecture and culture. In addition, Jamui is renowned for its numerous temples and religious sites. The Parshvanath Temple, dedicated to the Jain Tirthankara Parshvanath, is among the most prominent architectural landmarks. The city also boasts several mosques, including the Jamia Masjid, a magnificent example of Indo-Islamic architecture.