Average annual temperature is 27.8 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 174 days
Number of rainy days: 191 days
Look at detailed online map of Acha
* Weather data for Acha 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) | 38.1 | 38.7 | 39.2 | 38.9 | 36.2 | 34.3 | 32.9 | 32.8 | 32.9 | 33.7 | 33.6 | 35.2 |
| Average daytime temperature (°C) | 35.5 | 37.0 | 35.6 | 35.8 | 34.5 | 30.9 | 31.1 | 30.3 | 30.5 | 31.9 | 32.3 | 33.9 |
| Average temperature (°C) | 28.2 | 29.9 | 29.7 | 30.1 | 29.1 | 26.3 | 26.5 | 26.2 | 26.1 | 27.3 | 27.3 | 27.0 |
| Average night temperature (°C) | 21.6 | 23.4 | 25.1 | 25.7 | 25.1 | 23.5 | 23.4 | 23.4 | 23.2 | 23.8 | 23.5 | 20.9 |
| Absolute minimum temperature (°C) | 19.0 | 21.2 | 22.7 | 24.3 | 23.2 | 22.2 | 22.0 | 22.8 | 22.1 | 23.1 | 20.9 | 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 10.6 | 10.5 | 8.3 | 8.6 | 8.6 | 6.5 | 8.4 | 7.3 | 7.6 | 9.2 | 8.7 | 10.8 |
| Precipitation (mm) | 0 | 0 | 27 | 39 | 123 | 304 | 148 | 200 | 225 | 75 | 77 | 0 |
| Sunny days | 29 | 28 | 19 | 17 | 9 | 3 | 1 | 1 | 4 | 13 | 19 | 31 |
| Rainy days | 2 | 0 | 12 | 13 | 22 | 27 | 30 | 30 | 26 | 18 | 11 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Acha is at