Average annual temperature is 26.4 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 77 days
Number of rainy days: 288 days
Look at detailed online map of Onicha
* Weather data for Onicha 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) | 36.1 | 37.6 | 36.9 | 35.3 | 34.3 | 32.6 | 32.0 | 32.2 | 33.3 | 32.9 | 33.8 | 35.9 |
| Average daytime temperature (°C) | 34.8 | 36.2 | 33.7 | 32.9 | 32.2 | 29.6 | 29.5 | 29.9 | 30.2 | 30.9 | 31.9 | 34.4 |
| Average temperature (°C) | 27.2 | 28.8 | 27.1 | 26.9 | 26.7 | 24.8 | 25.0 | 25.3 | 25.2 | 25.8 | 26.2 | 27.3 |
| Average night temperature (°C) | 21.0 | 23.1 | 23.5 | 23.5 | 23.6 | 22.7 | 22.6 | 22.7 | 22.5 | 23.0 | 22.9 | 21.4 |
| Absolute minimum temperature (°C) | 17.0 | 18.6 | 21.9 | 22.3 | 22.4 | 22.1 | 21.8 | 21.2 | 21.7 | 22.5 | 21.3 | 17.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 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 | 12.2 | 12.4 | 12.5 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 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) | 9.7 | 9.8 | 7.2 | 8.0 | 7.8 | 5.6 | 7.0 | 6.1 | 6.8 | 7.1 | 7.7 | 10.4 |
| Precipitation (mm) | 7 | 4 | 148 | 162 | 170 | 460 | 319 | 269 | 242 | 226 | 107 | 1 |
| Sunny days | 24 | 15 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 26 |
| Rainy days | 7 | 13 | 28 | 26 | 31 | 30 | 31 | 31 | 30 | 30 | 26 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Onicha during the most sunny months:
The largest precipitation sum in Onicha is at