The monsoon is currently active in Bihar and on Wednesday (September 10), many districts of the state have predicted strong winds, cloud roaring and thunderstorms. However, even today, there is a strong possibility of more rainfall in North Bihar all districts. The Meteorological Department has expressed the possibility of less rainfall in South Bihar today.

According to the Meteorological Center, today there is more chances of heavy rainfall in North Bihar, while South Bihar will receive relatively low rainfall. With this, in most parts of the state for the next three to four days, the night temperature can be dropped by two to three degrees Celsius.

Today there will be strong rains in these five districts

The Meteorological Department has today issued a yellow alert on heavy rainfall and thunderstorms in five districts- East Champaran, West Champaran, Supaul, Araria and Kishanganj. The effect of rain is being seen in these districts since early Wednesday. At the same time, in Shivhar, Sitamarhi and Madhubani districts, there was a warning of rain and cloud roaring since morning.

In some places in all these areas, there is also a possibility of strong winds at a speed of 30 to 40 kilometers per hour. Orange alert was issued in the capital Patna at three o’clock in the late night. The Meteorological Department has clarified that the monsoon will be active in the entire state for the next five days.

Which district of Bihar has the highest rainfall?

On Tuesday, many districts including Patna received rain, due to which the temperature dropped. The maximum rainfall was recorded at 117.4 mm in Kishanganj, while Araria received 95 mm, Khagaria 80.4 mm, Samastipur 78.4 mm and Begusarai received 68.4 mm of rainfall. Apart from this, Purnia recorded 62.2 mm, 52.6 mm in Siwan and 50.8 mm in Fatuha in Patna district.

Floods, Bakhtiyarpur, Pandarak, Daniyavan and Atmalgola also received moderate levels. Aurangabad, Madhepura, Nalanda and Rohtas recorded 30 to 50 mm of rainfall. At the same time, Vaishali, Bhojpur, Jamui, Banka, Madhubani, Supaul, Muzaffarpur, Shivhar and Gaya districts received light to moderate rains.

There is no possibility of any major change in temperature for the next five days

Along with the rain, the temperature also saw a drop. On Tuesday, the capital Patna recorded a temperature of 2.3 degrees to 32.4 degrees Celsius. North Bihar recorded the biggest decline, while the maximum temperature in the state was 34.5 degrees Celsius in Motihari.

In most districts, the temperature was between 31 and 32 degrees Celsius. According to the Meteorological Department, there is no possibility of any major change in temperature for the next five days.

The fall in rain and temperature has given relief to the people from the heat, but the Meteorological Department has appealed to be cautious in view of lightning and strong winds.

Bihar Weather News 18 June 2025: The southwest monsoon has entered the state since Tuesday (June 17, 2025). It is likely to expand from today (Wednesday). Due to this, there is a possibility of rain in the majority districts of the state including the capital Patna. Today, heavy rain has been warned in eight districts of the eastern part of the state.

Today, the eight districts where heavy rainfall has been warned include West Champaran, Kishanganj, Bhagalpur, Banka, Jamui, Araria, Katihar and Purnia. In all these districts, strong winds can be blowing at a speed of 40 to 50 kilometers per hour. Apart from cloud roaring, there is also every possibility of thunderstorms.

On the other hand, East Champaran, Gopalganj, Siwan, Saran, Buxar, Bhojpur, Rohtas, Kaimur, Arwal, Aurangabad, Gaya, Jehanabad, Patna, Nalanda, Nawada, Sheikhpura, Begusarai and Lakhisarai are expected to have moderate rainfall today. In these districts, strong winds can be blowing at a speed of 40 to 50 kilometers per hour. There is also a possibility of cloud roaring and thunderclap.

Talking about the north central and eastern areas of the state, light or moderate rainfall has also been predicted in Madhubani, Darbhanga, Sitamarhi, Shivhar, Samastipur, Muzaffarpur, Vaishali, Madhepura, Saharsa, Munger and Khagaria. Alert for cloud roaring and thunderstorms has also been issued in these areas.

Where did it cause so much rain in Bihar?

If you look at the data recorded before 12 noon on Tuesday afternoon, Siwan has the highest rainfall with 85.2 mm. Bhagalpur has received medium level rainfall with 53.7 mm, 53.4 in West Champaran, 31.6 in Katihar, 27.8 in Saharsa, 23.02 in Gopalganj, 21.6 in Purnia, 20.4 in Banka, 20.4 in Madhepura, 17.2 in Munger, 17.2 in Nawada and 15.4 mm in Araria.

Bhojpur had a temperature of 40.5 degrees Celsius. Other districts had temperatures below 40 degrees. Talking about Patna, the maximum temperature was 38 degrees. Today (Wednesday) temperature is expected to fall further.