Average annual temperature is 28.7 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Diani
* Weather data for Diani Ghana is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.9 | 39.7 | 41.7 | 40.9 | 39.3 | 36.6 | 33.8 | 32.1 | 33.2 | 35.6 | 35.2 | 36.3 |
| Average daytime temperature (°C) | 35.8 | 37.9 | 38.4 | 37.6 | 35.7 | 32.8 | 31.6 | 29.4 | 30.1 | 31.9 | 34.3 | 34.4 |
| Average temperature (°C) | 28.5 | 30.8 | 32.1 | 31.8 | 30.5 | 28.5 | 27.2 | 25.8 | 26.4 | 27.4 | 28.8 | 27.0 |
| Average night temperature (°C) | 22.4 | 24.5 | 26.3 | 26.5 | 26.2 | 24.9 | 23.9 | 23.0 | 23.2 | 23.4 | 23.6 | 21.4 |
| Absolute minimum temperature (°C) | 19.1 | 22.4 | 23.0 | 24.5 | 24.0 | 22.6 | 22.7 | 21.8 | 22.2 | 21.4 | 20.5 | 19.2 |
| 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 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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) | 10.3 | 10.5 | 9.4 | 9.9 | 10.3 | 9.1 | 8.5 | 7.8 | 9.3 | 9.9 | 10.4 | 10.1 |
| Precipitation (mm) | 0 | 0 | 11 | 52 | 52 | 102 | 155 | 325 | 194 | 70 | 7 | 0 |
| Sunny days | 31 | 28 | 24 | 19 | 14 | 7 | 6 | 1 | 2 | 16 | 27 | 31 |
| Rainy days | 0 | 0 | 7 | 11 | 17 | 23 | 25 | 30 | 28 | 15 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diani is at