Average annual temperature is 25.8 °C
Absolute maximum temperature: 44.4 °C
Absolute minimum temperature: 6.5 °C
Number of sunny days: 221 days
Number of rainy days: 144 days
Look at detailed online map of Bīhāri
* Weather data for Bīhāri 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) | 27.8 | 32.9 | 34.9 | 41.9 | 43.5 | 44.4 | 36.1 | 34.6 | 36.1 | 34.8 | 31.0 | 27.9 |
| Average daytime temperature (°C) | 21.9 | 28.0 | 31.6 | 36.3 | 38.6 | 40.0 | 34.4 | 32.8 | 32.6 | 31.5 | 28.3 | 23.3 |
| Average temperature (°C) | 15.3 | 20.4 | 24.8 | 29.2 | 31.5 | 34.1 | 30.7 | 29.2 | 28.7 | 25.9 | 22.2 | 17.3 |
| Average night temperature (°C) | 10.2 | 13.9 | 18.7 | 22.1 | 24.6 | 28.7 | 27.5 | 26.6 | 25.9 | 20.8 | 16.7 | 12.5 |
| Absolute minimum temperature (°C) | 6.5 | 11.3 | 16.7 | 17.9 | 21.1 | 25.7 | 26.3 | 25.3 | 24.2 | 16.1 | 12.5 | 9.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.1 | 10.3 | 10.2 | 10.1 | 10.8 | 10.9 | 9.8 | 8.4 | 9.6 | 9.6 | 9.1 | 8.0 |
| Precipitation (mm) | 38 | 0 | 57 | 3 | 46 | 131 | 207 | 212 | 211 | 99 | 39 | 33 |
| Sunny days | 25 | 28 | 20 | 24 | 22 | 17 | 1 | 4 | 4 | 22 | 26 | 28 |
| Rainy days | 6 | 0 | 11 | 6 | 9 | 13 | 30 | 27 | 26 | 9 | 4 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bīhāri is at