Average annual temperature is 22.8 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Bas
* Weather data for Bas 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) | 30.3 | 31.8 | 31.5 | 30.6 | 30.6 | 30.1 | 29.8 | 30.2 | 31.0 | 30.0 | 30.2 | 32.1 |
| Average daytime temperature (°C) | 28.5 | 29.6 | 28.6 | 28.8 | 28.8 | 28.3 | 28.3 | 28.4 | 28.1 | 27.8 | 27.7 | 29.3 |
| Average temperature (°C) | 22.5 | 23.3 | 22.9 | 23.0 | 23.4 | 22.8 | 22.7 | 22.7 | 22.6 | 22.4 | 22.4 | 23.5 |
| Average night temperature (°C) | 19.6 | 20.2 | 20.2 | 20.0 | 20.6 | 20.1 | 19.9 | 19.8 | 20.2 | 20.2 | 20.1 | 20.4 |
| Absolute minimum temperature (°C) | 18.3 | 19.2 | 18.7 | 19.0 | 19.7 | 19.2 | 18.8 | 17.9 | 19.2 | 19.3 | 19.3 | 19.0 |
| 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) | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 |
| 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) | 7.7 | 8.5 | 6.6 | 8.2 | 8.0 | 7.9 | 7.5 | 7.9 | 6.2 | 6.9 | 5.8 | 8.2 |
| Precipitation (mm) | 224 | 147 | 288 | 280 | 175 | 169 | 117 | 136 | 282 | 514 | 537 | 223 |
| Sunny days | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 3 |
| Rainy days | 30 | 28 | 31 | 29 | 31 | 29 | 31 | 30 | 30 | 31 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bas is at