Average annual temperature is 27.4 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 227 days
Number of rainy days: 138 days
Look at detailed online map of Dumbam
* Weather data for Dumbam Nigeria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.5 | 39.1 | 41.3 | 41.9 | 41.6 | 37.1 | 34.3 | 32.6 | 33.0 | 35.7 | 36.9 | 35.7 |
| Average daytime temperature (°C) | 32.7 | 34.8 | 37.9 | 39.0 | 37.7 | 32.1 | 31.6 | 29.4 | 30.5 | 32.6 | 35.0 | 32.9 |
| Average temperature (°C) | 24.4 | 26.7 | 30.6 | 32.3 | 31.2 | 27.0 | 26.6 | 25.0 | 25.6 | 26.3 | 28.1 | 25.0 |
| Average night temperature (°C) | 16.5 | 18.9 | 23.1 | 25.7 | 26.0 | 23.3 | 22.9 | 22.0 | 22.1 | 20.8 | 21.6 | 17.1 |
| Absolute minimum temperature (°C) | 13.9 | 16.3 | 20.3 | 21.7 | 23.9 | 21.1 | 21.9 | 19.4 | 20.5 | 17.8 | 18.1 | 14.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.7 | 10.9 | 10.0 | 9.5 | 9.8 | 9.0 | 9.4 | 7.3 | 9.0 | 10.2 | 9.9 | 10.2 |
| Precipitation (mm) | 0 | 0 | 8 | 17 | 47 | 114 | 108 | 250 | 119 | 35 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 26 | 13 | 5 | 8 | 3 | 4 | 21 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 4 | 18 | 25 | 23 | 28 | 26 | 10 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dumbam is at