Average annual temperature is 25.0 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: 4.7 °C
Number of sunny days: 239 days
Number of rainy days: 126 days
Look at detailed online map of Bithar
* Weather data for Bithar India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.4 | 30.7 | 33.4 | 41.8 | 43.8 | 42.9 | 35.8 | 34.3 | 35.9 | 36.0 | 31.4 | 27.5 |
| Average daytime temperature (°C) | 20.0 | 26.4 | 30.5 | 35.8 | 37.5 | 37.8 | 33.4 | 32.8 | 32.7 | 32.5 | 27.9 | 23.1 |
| Average temperature (°C) | 13.5 | 19.2 | 23.6 | 28.6 | 30.7 | 32.8 | 29.6 | 29.2 | 28.8 | 26.1 | 21.6 | 16.5 |
| Average night temperature (°C) | 8.2 | 12.7 | 17.2 | 21.3 | 23.9 | 27.7 | 26.6 | 26.3 | 25.5 | 20.3 | 15.8 | 11.1 |
| Absolute minimum temperature (°C) | 4.7 | 10.0 | 14.9 | 17.2 | 19.3 | 24.4 | 25.3 | 24.7 | 24.1 | 16.5 | 12.8 | 5.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.5 | 10.1 | 10.1 | 10.5 | 10.7 | 9.9 | 8.7 | 9.0 | 9.4 | 10.3 | 9.0 | 8.6 |
| Precipitation (mm) | 3 | 0 | 62 | 7 | 61 | 109 | 345 | 177 | 144 | 16 | 32 | 9 |
| Sunny days | 28 | 28 | 19 | 26 | 24 | 18 | 2 | 6 | 7 | 27 | 26 | 28 |
| Rainy days | 3 | 0 | 12 | 4 | 7 | 12 | 29 | 25 | 23 | 4 | 4 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bithar is at