Average annual temperature is 28.8 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Dumayo
* Weather data for Dumayo 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) | 38.7 | 40.0 | 40.4 | 41.2 | 39.9 | 36.0 | 33.6 | 32.9 | 33.9 | 35.7 | 36.2 | 36.7 |
| Average daytime temperature (°C) | 34.4 | 36.5 | 38.1 | 38.4 | 37.4 | 32.4 | 31.4 | 30.7 | 31.2 | 33.3 | 34.6 | 34.5 |
| Average temperature (°C) | 27.2 | 29.3 | 31.9 | 32.2 | 31.7 | 27.6 | 27.5 | 26.6 | 26.9 | 28.4 | 29.0 | 27.6 |
| Average night temperature (°C) | 20.4 | 22.1 | 25.7 | 26.6 | 27.0 | 24.2 | 24.3 | 23.8 | 23.7 | 24.5 | 24.0 | 20.8 |
| Absolute minimum temperature (°C) | 17.6 | 19.4 | 23.4 | 23.4 | 24.4 | 22.1 | 22.1 | 22.3 | 21.9 | 22.8 | 20.9 | 18.2 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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 | 9.4 | 9.4 | 10.2 | 8.7 | 9.1 | 8.2 | 8.9 | 9.9 | 9.8 | 10.3 |
| Precipitation (mm) | 0 | 0 | 2 | 31 | 38 | 149 | 96 | 194 | 132 | 46 | 10 | 0 |
| Sunny days | 31 | 28 | 28 | 22 | 15 | 5 | 6 | 1 | 5 | 18 | 25 | 31 |
| Rainy days | 0 | 0 | 3 | 8 | 16 | 25 | 25 | 30 | 25 | 13 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dumayo is at