Average annual temperature is 24.5 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 5.5 °C
Number of sunny days: 232 days
Number of rainy days: 133 days
Look at detailed online map of Biswān
* Weather data for Biswān 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) | 25.3 | 30.6 | 33.9 | 40.9 | 39.1 | 42.3 | 35.5 | 34.1 | 35.3 | 34.5 | 30.4 | 27.8 |
| Average daytime temperature (°C) | 20.1 | 25.7 | 30.4 | 35.2 | 35.1 | 37.8 | 33.2 | 32.7 | 32.5 | 31.0 | 27.4 | 22.9 |
| Average temperature (°C) | 13.5 | 18.7 | 23.4 | 27.9 | 28.8 | 32.6 | 29.5 | 28.9 | 28.7 | 25.3 | 21.0 | 16.1 |
| Average night temperature (°C) | 8.8 | 12.7 | 17.0 | 20.6 | 22.6 | 27.1 | 26.4 | 25.8 | 25.6 | 20.2 | 15.6 | 10.8 |
| Absolute minimum temperature (°C) | 5.5 | 8.8 | 14.6 | 16.8 | 19.5 | 23.8 | 25.1 | 22.5 | 24.0 | 16.8 | 12.6 | 7.8 |
| 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) | 8.4 | 10.0 | 9.9 | 10.6 | 10.4 | 10.6 | 8.3 | 8.4 | 9.1 | 10.0 | 8.7 | 8.3 |
| Precipitation (mm) | 5 | 0 | 38 | 11 | 41 | 86 | 364 | 374 | 160 | 29 | 0 | 4 |
| Sunny days | 27 | 28 | 19 | 24 | 22 | 17 | 3 | 2 | 6 | 25 | 29 | 30 |
| Rainy days | 4 | 0 | 12 | 6 | 9 | 13 | 28 | 29 | 24 | 6 | 1 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biswān is at