Average annual temperature is 24.4 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 233 days
Number of rainy days: 132 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) | 23.7 | 30.3 | 32.6 | 40.9 | 42.0 | 42.1 | 35.5 | 34.8 | 35.8 | 35.5 | 30.8 | 27.5 |
| Average daytime temperature (°C) | 19.5 | 25.8 | 29.3 | 34.9 | 36.2 | 37.1 | 33.0 | 32.6 | 32.4 | 32.0 | 27.5 | 22.6 |
| Average temperature (°C) | 13.0 | 18.6 | 22.7 | 27.5 | 29.6 | 32.0 | 29.3 | 29.3 | 28.6 | 25.5 | 20.9 | 15.7 |
| Average night temperature (°C) | 7.7 | 12.3 | 16.6 | 20.3 | 23.2 | 27.1 | 26.3 | 26.5 | 25.3 | 19.8 | 15.3 | 10.1 |
| Absolute minimum temperature (°C) | 4.2 | 9.3 | 14.0 | 16.4 | 18.7 | 24.3 | 24.4 | 25.1 | 23.0 | 16.6 | 12.6 | 5.5 |
| 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 | 13.8 | 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) | 8.9 | 10.0 | 10.0 | 10.5 | 10.5 | 10.0 | 8.5 | 8.5 | 9.0 | 10.4 | 8.8 | 8.5 |
| Precipitation (mm) | 81 | 0 | 76 | 10 | 36 | 147 | 308 | 235 | 201 | 5 | 3 | 23 |
| Sunny days | 25 | 27 | 19 | 21 | 24 | 16 | 4 | 6 | 11 | 27 | 26 | 27 |
| Rainy days | 6 | 1 | 12 | 9 | 7 | 14 | 27 | 25 | 19 | 4 | 4 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bihāri is at