Average annual temperature is 25.8 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: 20.9 °C
Number of sunny days: 17 days
Number of rainy days: 348 days
Look at detailed online map of Mveyassi
* Weather data for Mveyassi 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) | 33.1 | 34.5 | 32.9 | 33.4 | 33.0 | 32.4 | 30.4 | 31.5 | 33.1 | 33.7 | 33.0 | 33.8 |
| Average daytime temperature (°C) | 30.4 | 31.6 | 30.9 | 31.1 | 31.7 | 29.9 | 28.8 | 29.4 | 30.3 | 30.9 | 30.5 | 31.1 |
| Average temperature (°C) | 25.3 | 26.2 | 26.0 | 26.0 | 26.5 | 25.7 | 25.2 | 25.5 | 25.7 | 25.6 | 25.5 | 26.1 |
| Average night temperature (°C) | 22.8 | 23.3 | 23.4 | 23.3 | 23.8 | 23.0 | 22.6 | 22.7 | 23.2 | 23.5 | 23.2 | 23.6 |
| Absolute minimum temperature (°C) | 22.1 | 22.3 | 22.5 | 22.2 | 23.2 | 21.4 | 21.5 | 20.9 | 22.2 | 22.4 | 22.3 | 22.8 |
| 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 | 8.3 | 7.5 | 7.4 | 8.2 | 6.6 | 4.5 | 5.1 | 5.4 | 5.8 | 6.0 | 7.4 |
| Precipitation (mm) | 235 | 198 | 287 | 360 | 242 | 77 | 24 | 39 | 211 | 489 | 613 | 318 |
| Sunny days | 0 | 2 | 0 | 3 | 0 | 4 | 4 | 4 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 26 | 31 | 27 | 31 | 26 | 27 | 27 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mveyassi is at