Average annual temperature is 21.6 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Assai
* Weather data for Assai 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) | 31.1 | 32.1 | 34.0 | 33.4 | 30.6 | 26.4 | 26.0 | 26.9 | 28.1 | 29.8 | 29.7 | 29.3 |
| Average daytime temperature (°C) | 28.4 | 29.7 | 30.3 | 28.8 | 26.7 | 23.6 | 23.9 | 23.1 | 24.5 | 27.3 | 28.1 | 27.9 |
| Average temperature (°C) | 21.5 | 23.1 | 24.1 | 23.4 | 22.0 | 20.0 | 20.1 | 19.7 | 20.2 | 21.6 | 22.2 | 21.0 |
| Average night temperature (°C) | 16.1 | 17.8 | 18.7 | 18.7 | 18.6 | 17.6 | 17.4 | 17.4 | 17.2 | 17.2 | 17.7 | 15.8 |
| Absolute minimum temperature (°C) | 13.8 | 13.5 | 16.6 | 16.5 | 16.3 | 16.3 | 16.0 | 16.2 | 15.0 | 15.7 | 14.7 | 12.9 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.8 | 10.9 | 9.7 | 9.4 | 9.6 | 7.6 | 9.0 | 7.1 | 9.1 | 9.7 | 9.3 | 10.8 |
| Precipitation (mm) | 0 | 0 | 26 | 38 | 138 | 235 | 219 | 193 | 198 | 45 | 19 | 0 |
| Sunny days | 30 | 28 | 25 | 15 | 2 | 0 | 0 | 0 | 0 | 16 | 22 | 31 |
| Rainy days | 1 | 0 | 6 | 15 | 29 | 30 | 31 | 31 | 30 | 15 | 8 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Assai is at