Average annual temperature is 25.9 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 8.7 °C
Number of sunny days: 192 days
Number of rainy days: 173 days
Look at detailed online map of West Bengal
* Weather data for West Bengal 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) | 29.1 | 33.5 | 35.1 | 40.7 | 39.9 | 40.3 | 35.1 | 35.4 | 36.0 | 34.6 | 32.2 | 30.0 |
| Average daytime temperature (°C) | 25.4 | 29.2 | 32.1 | 36.0 | 36.1 | 36.2 | 33.3 | 33.3 | 32.3 | 31.7 | 29.8 | 25.6 |
| Average temperature (°C) | 18.0 | 21.6 | 25.1 | 28.9 | 29.8 | 31.0 | 29.3 | 29.0 | 28.4 | 26.5 | 23.6 | 19.4 |
| Average night temperature (°C) | 12.0 | 14.5 | 19.1 | 22.1 | 24.9 | 27.2 | 26.3 | 26.0 | 25.7 | 22.0 | 18.1 | 14.4 |
| Absolute minimum temperature (°C) | 8.7 | 11.3 | 16.8 | 18.9 | 21.9 | 24.3 | 24.8 | 24.8 | 24.2 | 18.7 | 14.7 | 11.5 |
| 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 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| 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) | 9.6 | 10.4 | 10.1 | 10.8 | 10.5 | 8.4 | 9.6 | 8.1 | 7.7 | 9.3 | 9.8 | 8.6 |
| Precipitation (mm) | 0 | 0 | 37 | 39 | 100 | 265 | 253 | 283 | 389 | 147 | 3 | 38 |
| Sunny days | 30 | 27 | 20 | 22 | 15 | 7 | 0 | 2 | 1 | 17 | 25 | 26 |
| Rainy days | 1 | 1 | 11 | 8 | 16 | 23 | 31 | 29 | 29 | 14 | 5 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in West Bengal is at