Average annual temperature is 25.5 °C
Absolute maximum temperature: 43.6 °C
Absolute minimum temperature: 6.2 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of Bachhalpur
* Weather data for Bachhalpur 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) | 26.3 | 31.0 | 34.4 | 42.2 | 42.1 | 43.6 | 36.1 | 34.6 | 35.7 | 34.3 | 30.7 | 28.4 |
| Average daytime temperature (°C) | 21.0 | 26.5 | 30.8 | 36.5 | 36.8 | 39.7 | 34.2 | 32.8 | 32.3 | 31.0 | 28.4 | 24.0 |
| Average temperature (°C) | 14.6 | 19.5 | 24.2 | 29.4 | 30.4 | 34.1 | 30.5 | 29.2 | 28.7 | 25.7 | 22.3 | 17.5 |
| Average night temperature (°C) | 9.8 | 13.3 | 18.1 | 22.3 | 24.3 | 28.7 | 27.3 | 26.3 | 25.9 | 21.0 | 16.8 | 12.2 |
| Absolute minimum temperature (°C) | 6.2 | 10.3 | 15.2 | 18.2 | 21.1 | 25.0 | 25.5 | 24.6 | 24.2 | 17.3 | 12.8 | 8.0 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| 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) | 8.4 | 10.3 | 10.0 | 10.2 | 10.8 | 10.8 | 9.6 | 8.3 | 9.2 | 9.4 | 9.2 | 8.2 |
| Precipitation (mm) | 26 | 0 | 41 | 9 | 38 | 152 | 226 | 236 | 158 | 152 | 7 | 8 |
| Sunny days | 26 | 28 | 22 | 25 | 23 | 19 | 3 | 1 | 2 | 23 | 28 | 28 |
| Rainy days | 5 | 0 | 9 | 5 | 8 | 11 | 28 | 30 | 28 | 8 | 2 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bachhalpur is at