Average annual temperature is 26.0 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 69 days
Number of rainy days: 296 days
Look at detailed online map of Osonachu
* Weather data for Osonachu 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 | 37.9 | 35.9 | 33.6 | 32.5 | 30.7 | 30.9 | 30.5 | 31.3 | 31.7 | 32.0 | 34.9 |
| Average daytime temperature (°C) | 34.6 | 35.8 | 32.7 | 31.6 | 31.0 | 28.6 | 28.8 | 28.8 | 29.3 | 29.7 | 30.3 | 33.2 |
| Average temperature (°C) | 27.5 | 28.9 | 26.8 | 26.5 | 26.3 | 24.6 | 24.7 | 24.8 | 24.8 | 25.3 | 25.6 | 26.6 |
| Average night temperature (°C) | 21.4 | 23.2 | 23.1 | 23.3 | 23.5 | 22.5 | 22.3 | 22.4 | 22.4 | 22.7 | 22.6 | 20.7 |
| Absolute minimum temperature (°C) | 18.1 | 19.4 | 21.6 | 22.1 | 22.5 | 21.6 | 21.5 | 21.3 | 21.5 | 21.8 | 21.4 | 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 | 12.3 | 12.4 | 12.5 | 12.4 | 12.3 | 12.2 | 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) | 9.6 | 9.7 | 7.6 | 8.0 | 7.7 | 6.3 | 6.7 | 6.5 | 6.2 | 6.2 | 7.2 | 10.4 |
| Precipitation (mm) | 9 | 7 | 160 | 172 | 213 | 410 | 289 | 245 | 235 | 255 | 119 | 2 |
| Sunny days | 21 | 16 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 3 | 24 |
| Rainy days | 10 | 12 | 30 | 28 | 30 | 30 | 31 | 31 | 30 | 30 | 27 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Osonachu during the most sunny months:
The largest precipitation sum in Osonachu is at