Average annual temperature is 23.7 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 7.6 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Bongaigaon
* Weather data for Bongaigaon 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) | 26.7 | 27.5 | 31.6 | 36.1 | 34.9 | 34.6 | 34.8 | 35.3 | 35.9 | 31.1 | 30.8 | 27.8 |
| Average daytime temperature (°C) | 22.8 | 25.1 | 27.6 | 30.1 | 30.9 | 30.6 | 31.7 | 31.2 | 32.2 | 29.6 | 28.6 | 25.0 |
| Average temperature (°C) | 16.0 | 19.3 | 21.7 | 24.5 | 25.7 | 26.9 | 28.1 | 27.7 | 28.3 | 24.9 | 22.3 | 18.8 |
| Average night temperature (°C) | 10.2 | 14.3 | 17.1 | 19.6 | 21.7 | 24.1 | 25.3 | 25.3 | 25.4 | 20.9 | 16.8 | 13.5 |
| Absolute minimum temperature (°C) | 7.6 | 10.9 | 15.6 | 17.0 | 19.9 | 22.7 | 24.2 | 23.6 | 24.0 | 17.8 | 13.9 | 10.9 |
| 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 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 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) | 9.1 | 8.8 | 8.6 | 9.8 | 10.3 | 7.1 | 7.8 | 6.7 | 8.9 | 8.9 | 9.6 | 8.8 |
| Precipitation (mm) | 1 | 66 | 94 | 174 | 398 | 1629 | 643 | 886 | 267 | 234 | 4 | 12 |
| Sunny days | 30 | 15 | 12 | 15 | 6 | 0 | 1 | 0 | 3 | 11 | 24 | 25 |
| Rainy days | 1 | 13 | 19 | 15 | 25 | 30 | 30 | 31 | 27 | 20 | 6 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bongaigaon is at