Average annual temperature is 26.8 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 96 days
Number of rainy days: 269 days
Look at detailed online map of Onono
* Weather data for Onono 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) | 35.1 | 37.3 | 36.4 | 34.2 | 34.3 | 31.7 | 31.5 | 31.3 | 31.9 | 32.1 | 33.0 | 37.1 |
| Average daytime temperature (°C) | 34.3 | 35.5 | 33.4 | 32.3 | 31.9 | 29.1 | 29.5 | 29.5 | 29.7 | 30.3 | 31.4 | 34.8 |
| Average temperature (°C) | 27.4 | 29.0 | 27.7 | 27.4 | 27.2 | 25.3 | 25.4 | 25.5 | 25.5 | 26.1 | 26.6 | 28.2 |
| Average night temperature (°C) | 21.4 | 23.6 | 24.2 | 24.2 | 24.4 | 23.3 | 23.1 | 23.2 | 23.1 | 23.6 | 23.6 | 22.1 |
| Absolute minimum temperature (°C) | 18.3 | 19.6 | 22.7 | 23.2 | 22.9 | 22.5 | 22.1 | 22.0 | 21.8 | 22.7 | 22.0 | 18.7 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.4 | 12.3 | 12.2 | 12.0 | 11.8 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 9.9 | 7.9 | 8.4 | 8.3 | 6.7 | 8.0 | 6.8 | 6.7 | 7.2 | 8.0 | 10.4 |
| Precipitation (mm) | 13 | 1 | 101 | 95 | 121 | 225 | 232 | 222 | 200 | 159 | 81 | 1 |
| Sunny days | 25 | 19 | 10 | 6 | 2 | 0 | 0 | 0 | 1 | 0 | 8 | 25 |
| Rainy days | 6 | 9 | 21 | 24 | 29 | 30 | 31 | 31 | 29 | 31 | 22 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Onono during the most sunny months:
The largest precipitation sum in Onono is at