Average annual temperature is 22.9 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 11 days
Number of rainy days: 354 days
Look at detailed online map of Massima
* Weather data for Massima 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) | 29.8 | 31.6 | 30.9 | 30.9 | 30.3 | 29.1 | 29.8 | 29.3 | 29.9 | 30.0 | 30.2 | 31.0 |
| Average daytime temperature (°C) | 28.0 | 29.0 | 28.4 | 28.6 | 28.5 | 27.7 | 27.6 | 27.6 | 27.8 | 27.9 | 27.9 | 27.9 |
| Average temperature (°C) | 22.4 | 23.2 | 23.0 | 23.2 | 23.5 | 22.9 | 22.6 | 22.8 | 22.9 | 23.0 | 22.8 | 23.2 |
| Average night temperature (°C) | 19.5 | 20.0 | 20.0 | 20.2 | 20.7 | 20.1 | 19.5 | 19.6 | 20.3 | 20.5 | 20.1 | 20.5 |
| Absolute minimum temperature (°C) | 18.5 | 18.9 | 18.4 | 18.7 | 19.4 | 17.9 | 18.0 | 17.4 | 19.2 | 19.7 | 19.0 | 19.7 |
| 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) | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.0 | 12.0 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| 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 | 7.6 | 7.7 | 8.1 | 7.9 | 8.2 | 7.9 | 7.9 | 6.7 | 6.7 | 7.0 | 6.9 |
| Precipitation (mm) | 286 | 186 | 249 | 247 | 208 | 56 | 47 | 54 | 148 | 364 | 439 | 340 |
| Sunny days | 1 | 1 | 0 | 0 | 1 | 4 | 2 | 2 | 0 | 0 | 0 | 0 |
| Rainy days | 30 | 27 | 31 | 30 | 30 | 26 | 29 | 29 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Massima is at