Nirmāli Weather in December

What's the weather like in Nirmāli (Bihār) in December 2025?

The climate in Nirmāli during December can be summarized as mild and very dry.

December is in the winter in Nirmāli and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around 25°C (76°F), whilst at night 11°C (51°F) is normal.

Nirmāli weather averages (imperial / metric)
Daytime temperature 24.6°C 76.3°F
Nightly temperature 10.6°C 51.1°F
Average temperature 17.6°C 63.7°F
Daily sunshine 6.9 hrs
Avg rainfall 5 mm 0.2 ins
Rainy days 0 days
Sea temperature 21.8°C 71.3°F
Humidity 70%
Windspeed 1.8kph 1 mph

On average December is the driest month of the year in Nirmāli with around 5mm 0.2 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 6.9 hours of sunshine per day.

December temperatures in Nirmāli

Nirmāli average temperature in December

December rainfall

Nirmāli average rain in December

December hourly sunshine

Nirmāli average rain in December

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Nirmāli in December 2025.

Other monthly averages

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Nirmāli weather stats

Nirmāli weather statistics
Hottest month: June 33.8°C 92.8°F
Driest month: December 5mm 0.2ins
Sunniest month: April 9.1hrs
Coldest month: January 22.8°C 73°F
Wettest month: July 362mm 14.3ins
Map showing location of Nirmāli (26.31397, 86.58537) Nirmāli map pin © Google

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