Average annual temperature is 28.7 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Ruwan-Duse
* Weather data for Ruwan-Duse 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) | 38.4 | 39.7 | 40.1 | 40.1 | 38.1 | 34.9 | 34.4 | 33.6 | 34.1 | 36.6 | 36.4 | 36.1 |
| Average daytime temperature (°C) | 35.3 | 37.5 | 37.3 | 37.2 | 36.2 | 31.5 | 32.2 | 30.9 | 31.9 | 34.0 | 34.4 | 34.6 |
| Average temperature (°C) | 27.9 | 29.9 | 31.1 | 31.6 | 30.8 | 27.3 | 27.8 | 26.9 | 27.2 | 28.8 | 28.7 | 26.8 |
| Average night temperature (°C) | 21.6 | 22.6 | 26.0 | 26.9 | 26.4 | 24.2 | 24.1 | 23.8 | 23.7 | 24.6 | 24.0 | 20.6 |
| Absolute minimum temperature (°C) | 18.7 | 21.0 | 22.1 | 24.5 | 24.8 | 23.3 | 22.7 | 23.0 | 22.5 | 23.4 | 20.7 | 18.5 |
| 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 | 11.9 | 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) | 10.8 | 11.0 | 8.8 | 9.2 | 9.5 | 6.8 | 8.7 | 8.0 | 8.6 | 10.0 | 9.2 | 10.5 |
| Precipitation (mm) | 0 | 0 | 24 | 47 | 70 | 130 | 81 | 158 | 124 | 40 | 15 | 0 |
| Sunny days | 31 | 28 | 26 | 22 | 16 | 4 | 9 | 1 | 3 | 19 | 20 | 31 |
| Rainy days | 0 | 0 | 5 | 8 | 15 | 26 | 22 | 30 | 27 | 12 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ruwan-Duse is at