Average annual temperature is 25.5 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: 20.7 °C
Number of sunny days: 21 days
Number of rainy days: 344 days
Look at detailed online map of Alona
* Weather data for Alona Gabon is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.3 | 32.7 | 32.8 | 32.8 | 32.8 | 31.6 | 30.5 | 31.9 | 32.2 | 32.5 | 32.8 | 32.6 |
| Average daytime temperature (°C) | 29.9 | 30.9 | 30.7 | 30.6 | 30.9 | 29.6 | 28.9 | 29.4 | 30.0 | 29.8 | 29.7 | 30.3 |
| Average temperature (°C) | 24.9 | 25.7 | 25.8 | 25.7 | 26.1 | 25.5 | 25.2 | 25.3 | 25.6 | 25.2 | 25.1 | 25.7 |
| Average night temperature (°C) | 22.4 | 23.1 | 23.2 | 23.1 | 23.6 | 22.9 | 22.6 | 22.5 | 23.3 | 23.3 | 23.1 | 23.4 |
| Absolute minimum temperature (°C) | 21.6 | 22.0 | 22.3 | 22.2 | 22.3 | 20.9 | 21.7 | 20.7 | 22.1 | 22.3 | 22.3 | 22.5 |
| 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 | 12.1 | 12.1 | 12.1 | 12.1 | 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 | 7.8 | 7.5 | 7.3 | 7.8 | 7.0 | 4.7 | 5.1 | 5.6 | 5.4 | 5.9 | 6.7 |
| Precipitation (mm) | 368 | 223 | 312 | 433 | 240 | 65 | 13 | 36 | 207 | 597 | 711 | 333 |
| Sunny days | 1 | 2 | 0 | 0 | 0 | 5 | 5 | 7 | 1 | 0 | 0 | 0 |
| Rainy days | 30 | 26 | 31 | 30 | 31 | 25 | 26 | 24 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alona is at