Average annual temperature is 24.4 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 3.5 °C
Number of sunny days: 236 days
Number of rainy days: 129 days
Look at detailed online map of Chhachhaunāpur
* Weather data for Chhachhaunāpur 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) | 24.0 | 31.1 | 33.1 | 41.2 | 43.7 | 42.4 | 35.5 | 34.9 | 35.7 | 35.2 | 31.0 | 26.8 |
| Average daytime temperature (°C) | 19.8 | 26.1 | 29.6 | 35.5 | 36.3 | 36.8 | 33.0 | 32.7 | 32.4 | 31.9 | 27.1 | 22.3 |
| Average temperature (°C) | 12.9 | 18.8 | 22.9 | 28.2 | 29.6 | 32.0 | 29.3 | 29.2 | 28.5 | 25.3 | 20.6 | 15.6 |
| Average night temperature (°C) | 7.2 | 12.2 | 16.6 | 20.9 | 23.1 | 27.2 | 26.2 | 26.4 | 24.9 | 19.3 | 15.0 | 10.1 |
| Absolute minimum temperature (°C) | 3.5 | 9.6 | 13.5 | 16.6 | 18.5 | 23.3 | 24.5 | 24.7 | 21.4 | 16.1 | 11.8 | 6.1 |
| 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 | 10.5 |
| 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) | 9.0 | 10.0 | 10.1 | 10.6 | 10.4 | 9.4 | 8.6 | 8.4 | 9.2 | 10.5 | 8.8 | 8.4 |
| Precipitation (mm) | 43 | 0 | 49 | 15 | 46 | 151 | 249 | 280 | 168 | 0 | 2 | 31 |
| Sunny days | 25 | 28 | 19 | 22 | 22 | 16 | 4 | 6 | 12 | 30 | 25 | 27 |
| Rainy days | 6 | 0 | 12 | 8 | 9 | 14 | 27 | 25 | 18 | 1 | 5 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chhachhaunāpur is at