The weather in Bihar is set to undergo a noticeable change in the coming weeks, with a significant dip in temperatures predicted due to the growing influence of La Niña. According to the Meteorological Department, colder weather is expected to start in mid-November and could persist through December and January, leading to a chilly and uncomfortable winter for the residents of Bihar.
La Niña’s Influence on Bihar’s Weather
The weather department has made a major prediction concerning the cold weather patterns expected across Bihar. As La Niña’s impact intensifies, temperatures in North India, including Bihar, will remain lower than usual. This will lead to an early onset of winter in the state, with colder days expected to increase gradually as the year progresses. From mid-November, the onset of winter is expected to affect both daytime and nighttime temperatures, bringing discomfort to the people of Bihar.
Dry and Cool Conditions in Bihar
Currently, Bihar is experiencing dry conditions due to the influence of the western winds, known locally as the Pachhua winds. These winds will ensure that the region remains mostly dry for the next few days. The weather will continue to be dry in the morning and evening, with a distinct chill in the air, often referred to as the gulabi thand or ‘rosy chill.’ The dry weather is expected to last for at least the next three to four days, during which no significant drop in temperature is anticipated.
Clear Skies and Intense Sun During the Day
Despite the cool mornings and evenings, the days in Bihar will remain warm and sunny. According to the weather department’s forecast, clear skies will prevail over Patna and nearby areas, with the sun continuing to shine intensely during the daytime. This will lead to a noticeable difference in temperature between the morning and afternoon, with the evenings bringing a slight drop in temperature. However, even as the temperatures fluctuate, the overall weather will remain mild for the time being.
Gradual Drop in Temperature Expected
Over the next few days, the temperatures are expected to decrease gradually, with a likely dip in both the maximum and minimum temperatures. The cooler weather will become more pronounced, especially in the mornings and evenings, contributing to an overall feeling of crispness in the air. The weather department has predicted that the temperature drop will be noticeable by the end of this week.
On Wednesday, Patna recorded a maximum temperature of 31.9°C, while Khagaria reached the highest temperature of 34.5°C. In contrast, the maximum temperatures in other districts such as Nalanda, Chapra, Supaul, Araria, Katihar, Bhagalpur, and Kishanganj remained steady. However, the weather department indicated that in the coming days, the temperatures in Patna and surrounding areas are likely to rise slightly, while the rest of Bihar could experience a decrease in temperature.
Cold Weather on the Horizon
The La Niña phenomenon, which typically causes cooler temperatures in North India, is expected to affect Bihar more intensely in the coming weeks. This will result in temperatures falling below normal levels, marking the start of the colder season. As a result, residents of Bihar can expect the winter to begin in mid-November, with temperatures continuing to drop through December and January. The chilling cold during these months will be particularly uncomfortable, and people will need to prepare for the onset of harsh winter conditions.
What Does La Niña Mean for Bihar?
La Niña is a climatic event characterized by cooler-than-usual sea surface temperatures in the central and eastern tropical Pacific Ocean. This phenomenon significantly impacts weather patterns across the globe, including in India. In the case of Bihar, La Niña is expected to cause a drop in temperatures, leading to a harsher winter with cold winds, chilly mornings, and more extended periods of low temperatures during the nights.
The effects of La Niña are already visible, with temperatures beginning to fluctuate as the influence of this climatic event grows. Bihar, known for its hot summers, will experience a stark contrast as the winter sets in. The cool weather will not only affect daily life but will also bring about health challenges, especially for vulnerable populations such as the elderly, children, and those with respiratory issues.
Impact of Weather on Daily Life
The impending cold weather will likely disrupt daily life for many in Bihar. As the winter sets in, people will need to adapt to the chill, particularly in the early mornings and late evenings when the temperature drops significantly. Residents will need to prepare by layering up, ensuring proper heating in their homes, and making arrangements for warm food and drinks to combat the cold.
Farmers in the region may also face difficulties due to the cold temperatures. Early frost can damage crops, leading to potential losses. Therefore, agricultural experts are advising farmers to take preventive measures to protect their crops from the extreme cold that is expected to hit in the coming months.
Temperature Forecast for the Coming Weeks
Weather forecasts indicate that the maximum and minimum temperatures in Bihar will continue to fluctuate in the next few days, with no significant changes in the immediate future. However, starting mid-November, the temperatures are expected to fall steadily, ushering in the cold weather. As December approaches, the state will experience colder conditions, with temperatures dipping even further. The winter chill will be most intense during the night, with a noticeable dip in the daytime temperatures as well.
The Expected Cold Wave in December and January
The winter of 2025-2026 is likely to bring a severe cold wave, with temperatures dropping well below normal levels in Bihar. The impact of La Niña will be most noticeable in December and January, when the temperatures are expected to remain much lower than average. This will make the cold particularly harsh, with the chill affecting daily activities, transportation, and overall comfort. People will need to take extra precautions to stay warm and avoid health issues related to the extreme cold.
As the cold weather approaches, it is important for residents of Bihar to start preparing for the winter months. This includes ensuring adequate clothing to protect against the cold, checking heating systems in homes, and staying updated with the latest weather forecasts. The Meteorological Department’s predictions about the upcoming winter should serve as a reminder for people to take necessary precautions to stay safe and comfortable during the colder months.
