Average annual temperature is 23.6 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 100 days
Number of rainy days: 265 days
Look at detailed online map of Passima
* Weather data for Passima 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) | 34.9 | 36.2 | 37.5 | 33.3 | 33.6 | 30.6 | 30.6 | 31.5 | 31.3 | 31.0 | 33.1 | 34.1 |
| Average daytime temperature (°C) | 32.9 | 33.5 | 32.2 | 31.5 | 30.5 | 28.3 | 27.9 | 27.7 | 28.4 | 28.6 | 29.7 | 32.1 |
| Average temperature (°C) | 23.9 | 25.3 | 24.8 | 24.6 | 24.2 | 22.9 | 22.6 | 22.5 | 22.8 | 23.0 | 23.2 | 23.2 |
| Average night temperature (°C) | 17.1 | 19.1 | 20.2 | 20.6 | 20.7 | 20.4 | 20.1 | 20.1 | 20.2 | 19.9 | 19.1 | 16.5 |
| Absolute minimum temperature (°C) | 14.9 | 15.6 | 16.8 | 19.0 | 19.5 | 19.6 | 18.5 | 19.0 | 19.3 | 18.4 | 15.1 | 13.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 9.8 | 8.5 | 8.5 | 8.0 | 6.2 | 6.8 | 6.8 | 8.0 | 8.5 | 9.0 | 10.7 |
| Precipitation (mm) | 16 | 4 | 98 | 123 | 234 | 291 | 345 | 416 | 282 | 161 | 96 | 0 |
| Sunny days | 26 | 22 | 12 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 7 | 29 |
| Rainy days | 5 | 6 | 19 | 28 | 29 | 30 | 31 | 31 | 30 | 31 | 23 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Passima during the most sunny months:
The largest precipitation sum in Passima is at