Average annual temperature is 26.1 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 9.2 °C
Number of sunny days: 212 days
Number of rainy days: 153 days
Look at detailed online map of Kalkatta
* Weather data for Kalkatta 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) | 31.3 | 34.6 | 36.4 | 41.4 | 41.9 | 41.9 | 34.1 | 32.1 | 34.5 | 34.4 | 32.6 | 30.2 |
| Average daytime temperature (°C) | 28.3 | 32.2 | 33.4 | 36.1 | 37.7 | 37.7 | 31.0 | 30.9 | 30.5 | 32.3 | 29.8 | 26.6 |
| Average temperature (°C) | 21.3 | 23.9 | 26.5 | 28.9 | 31.0 | 32.0 | 27.0 | 26.6 | 26.3 | 25.7 | 23.4 | 20.2 |
| Average night temperature (°C) | 15.0 | 16.1 | 19.8 | 22.3 | 24.3 | 26.7 | 24.4 | 23.6 | 23.6 | 19.8 | 18.2 | 14.9 |
| Absolute minimum temperature (°C) | 9.2 | 12.5 | 16.1 | 19.9 | 20.3 | 23.7 | 23.5 | 21.9 | 22.5 | 16.2 | 16.3 | 11.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.3 | 10.5 | 10.1 | 11.3 | 9.3 | 7.5 | 8.7 | 6.9 | 10.7 | 9.8 | 9.1 |
| Precipitation (mm) | 1 | 0 | 23 | 51 | 19 | 265 | 615 | 383 | 445 | 2 | 15 | 28 |
| Sunny days | 28 | 28 | 20 | 19 | 24 | 16 | 0 | 0 | 0 | 26 | 25 | 26 |
| Rainy days | 3 | 0 | 11 | 11 | 7 | 14 | 31 | 31 | 30 | 5 | 5 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kalkatta is at