Average annual temperature is 26.2 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 78 days
Number of rainy days: 287 days
Look at detailed online map of Anwiam
* Weather data for Anwiam 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) | 36.6 | 38.6 | 34.8 | 34.3 | 33.6 | 31.9 | 30.7 | 30.8 | 31.4 | 32.1 | 32.3 | 35.6 |
| Average daytime temperature (°C) | 34.6 | 35.6 | 32.9 | 32.3 | 31.9 | 29.5 | 29.0 | 29.0 | 29.7 | 30.1 | 31.2 | 33.3 |
| Average temperature (°C) | 27.4 | 28.6 | 27.1 | 26.8 | 26.5 | 25.0 | 24.8 | 24.9 | 25.2 | 25.3 | 26.0 | 26.6 |
| Average night temperature (°C) | 21.5 | 23.4 | 23.5 | 23.4 | 23.2 | 22.3 | 22.4 | 22.4 | 22.5 | 22.4 | 22.5 | 21.0 |
| Absolute minimum temperature (°C) | 18.5 | 20.9 | 22.1 | 22.1 | 21.6 | 20.3 | 21.6 | 21.5 | 21.3 | 21.1 | 21.5 | 18.6 |
| 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 | 12.5 | 12.3 | 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) | 10.1 | 9.8 | 8.0 | 8.6 | 8.7 | 7.6 | 7.3 | 6.9 | 7.7 | 8.2 | 9.3 | 10.0 |
| Precipitation (mm) | 35 | 39 | 178 | 199 | 178 | 238 | 217 | 200 | 166 | 239 | 165 | 12 |
| Sunny days | 24 | 13 | 8 | 2 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 26 |
| Rainy days | 7 | 15 | 23 | 28 | 31 | 28 | 31 | 31 | 30 | 29 | 29 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Anwiam is at