Average annual temperature is 24.8 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 5.2 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Patna
* Weather data for Patna 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 | 32.9 | 36.0 | 38.9 | 41.2 | 40.7 | 33.7 | 32.3 | 33.9 | 33.6 | 30.9 | 27.0 |
| Average daytime temperature (°C) | 23.6 | 28.5 | 30.9 | 34.6 | 37.2 | 36.7 | 31.3 | 30.0 | 30.8 | 31.1 | 28.0 | 23.6 |
| Average temperature (°C) | 16.4 | 20.8 | 24.2 | 27.9 | 30.8 | 31.6 | 27.5 | 26.5 | 26.7 | 25.3 | 21.9 | 17.5 |
| Average night temperature (°C) | 10.3 | 13.6 | 17.9 | 21.5 | 24.2 | 27.0 | 24.6 | 23.8 | 23.5 | 19.7 | 16.3 | 12.6 |
| Absolute minimum temperature (°C) | 5.2 | 9.3 | 15.7 | 17.6 | 19.2 | 23.0 | 23.5 | 22.2 | 21.7 | 15.3 | 12.6 | 9.1 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 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) | 9.5 | 10.2 | 10.2 | 10.5 | 11.3 | 10.0 | 9.6 | 8.6 | 8.8 | 10.7 | 9.5 | 8.6 |
| Precipitation (mm) | 8 | 0 | 23 | 16 | 21 | 231 | 334 | 322 | 242 | 7 | 27 | 21 |
| Sunny days | 24 | 28 | 20 | 21 | 22 | 13 | 0 | 3 | 1 | 27 | 26 | 25 |
| Rainy days | 7 | 0 | 11 | 9 | 9 | 17 | 31 | 28 | 29 | 4 | 4 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Patna is at