Average annual temperature is 26.9 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 103 days
Number of rainy days: 262 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) | 36.2 | 37.6 | 37.4 | 35.7 | 34.7 | 33.0 | 32.1 | 32.3 | 33.1 | 33.6 | 33.0 | 35.1 |
| Average daytime temperature (°C) | 35.0 | 36.3 | 33.9 | 33.2 | 32.5 | 30.2 | 30.2 | 30.0 | 30.5 | 31.3 | 31.5 | 33.8 |
| Average temperature (°C) | 28.0 | 29.6 | 27.9 | 27.8 | 27.4 | 25.5 | 25.6 | 25.6 | 25.7 | 26.3 | 26.6 | 27.4 |
| Average night temperature (°C) | 22.0 | 24.0 | 24.2 | 24.3 | 24.3 | 23.1 | 22.9 | 23.0 | 23.0 | 23.4 | 23.5 | 21.7 |
| Absolute minimum temperature (°C) | 18.8 | 21.0 | 22.5 | 22.9 | 23.2 | 22.2 | 22.1 | 22.3 | 21.5 | 22.5 | 22.5 | 18.9 |
| 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 | 10.0 | 7.6 | 8.3 | 8.1 | 6.7 | 7.4 | 6.6 | 6.8 | 7.4 | 7.0 | 10.4 |
| Precipitation (mm) | 20 | 3 | 132 | 79 | 128 | 279 | 252 | 263 | 198 | 210 | 138 | 0 |
| Sunny days | 25 | 23 | 7 | 9 | 3 | 0 | 0 | 0 | 2 | 1 | 6 | 27 |
| Rainy days | 6 | 5 | 24 | 21 | 28 | 30 | 31 | 31 | 28 | 30 | 24 | 4 |
| 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