Average annual temperature is 26.9 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 235 days
Number of rainy days: 130 days
Look at detailed online map of Riwo
* Weather data for Riwo 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) | 36.4 | 37.5 | 38.5 | 39.2 | 37.5 | 33.6 | 32.4 | 30.3 | 31.5 | 34.1 | 35.4 | 35.0 |
| Average daytime temperature (°C) | 32.7 | 34.9 | 36.6 | 37.2 | 34.8 | 30.7 | 30.3 | 27.7 | 29.0 | 31.5 | 33.5 | 32.6 |
| Average temperature (°C) | 25.3 | 27.6 | 30.1 | 30.9 | 29.7 | 26.5 | 25.9 | 24.2 | 24.8 | 26.0 | 27.1 | 25.3 |
| Average night temperature (°C) | 19.0 | 21.1 | 24.1 | 25.3 | 25.3 | 23.0 | 22.4 | 21.5 | 21.6 | 21.3 | 21.4 | 19.2 |
| Absolute minimum temperature (°C) | 16.0 | 17.6 | 21.5 | 22.2 | 22.9 | 20.6 | 21.1 | 20.6 | 19.8 | 19.1 | 19.0 | 16.4 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 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) | 10.3 | 10.2 | 9.7 | 9.5 | 9.9 | 9.5 | 9.7 | 7.3 | 9.0 | 10.2 | 10.6 | 10.7 |
| Precipitation (mm) | 0 | 0 | 3 | 27 | 35 | 33 | 112 | 255 | 124 | 42 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 24 | 21 | 8 | 6 | 2 | 5 | 22 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 6 | 10 | 22 | 25 | 29 | 25 | 9 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riwo is at