Average annual temperature is 23.0 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 9 days
Number of rainy days: 356 days
Look at detailed online map of Acon
* Weather data for Acon Equatorial Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.6 | 32.4 | 32.0 | 31.9 | 31.3 | 30.8 | 29.8 | 30.7 | 30.2 | 31.1 | 31.1 | 32.7 |
| Average daytime temperature (°C) | 28.7 | 29.9 | 28.8 | 29.1 | 28.8 | 28.3 | 28.4 | 28.9 | 28.4 | 28.2 | 28.0 | 29.6 |
| Average temperature (°C) | 22.7 | 23.5 | 23.1 | 23.2 | 23.5 | 22.9 | 22.9 | 22.9 | 22.8 | 22.6 | 22.6 | 23.7 |
| Average night temperature (°C) | 19.5 | 20.0 | 20.2 | 20.0 | 20.7 | 20.3 | 20.3 | 20.1 | 20.4 | 20.3 | 20.2 | 20.5 |
| Absolute minimum temperature (°C) | 18.1 | 17.8 | 18.6 | 19.0 | 18.9 | 18.5 | 19.7 | 17.9 | 19.5 | 19.1 | 19.1 | 19.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.0 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.8 | 8.4 | 7.1 | 8.1 | 7.9 | 8.2 | 8.2 | 8.2 | 7.4 | 6.8 | 5.7 | 8.2 |
| Precipitation (mm) | 136 | 134 | 175 | 316 | 197 | 174 | 147 | 163 | 264 | 473 | 562 | 189 |
| Sunny days | 1 | 2 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 |
| Rainy days | 30 | 26 | 30 | 29 | 31 | 29 | 31 | 30 | 30 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Acon is at