Average annual temperature is 23.8 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Bihāri
* Weather data for Bihāri 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) | 23.8 | 30.0 | 32.2 | 39.7 | 40.6 | 42.3 | 35.4 | 34.5 | 35.2 | 34.3 | 30.1 | 26.2 |
| Average daytime temperature (°C) | 18.8 | 25.0 | 28.6 | 33.9 | 35.2 | 37.1 | 32.6 | 32.6 | 32.2 | 30.9 | 26.4 | 21.9 |
| Average temperature (°C) | 12.3 | 18.1 | 22.0 | 26.7 | 28.7 | 31.9 | 29.0 | 29.1 | 28.3 | 24.6 | 19.9 | 15.0 |
| Average night temperature (°C) | 7.5 | 11.7 | 16.0 | 19.7 | 22.3 | 26.9 | 25.9 | 26.0 | 24.7 | 19.0 | 14.5 | 9.7 |
| Absolute minimum temperature (°C) | 3.7 | 8.3 | 12.9 | 15.2 | 18.7 | 23.0 | 24.1 | 24.2 | 21.1 | 15.8 | 11.0 | 6.7 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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 | 10.0 | 10.0 | 10.6 | 10.3 | 10.0 | 8.1 | 8.6 | 9.4 | 10.3 | 8.7 | 8.4 |
| Precipitation (mm) | 26 | 0 | 60 | 23 | 30 | 141 | 308 | 358 | 115 | 3 | 1 | 6 |
| Sunny days | 25 | 27 | 19 | 23 | 20 | 15 | 4 | 7 | 8 | 28 | 26 | 28 |
| Rainy days | 6 | 1 | 12 | 7 | 11 | 15 | 27 | 24 | 22 | 3 | 4 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bihāri is at