Average annual temperature is 26.7 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Sinaya
* Weather data for Sinaya 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) | 39.1 | 39.1 | 39.9 | 38.7 | 35.8 | 33.3 | 32.4 | 32.6 | 32.2 | 32.1 | 33.9 | 36.4 |
| Average daytime temperature (°C) | 36.7 | 37.2 | 36.8 | 36.0 | 33.1 | 30.3 | 29.8 | 29.1 | 29.8 | 30.4 | 31.9 | 34.1 |
| Average temperature (°C) | 27.5 | 28.6 | 28.4 | 28.7 | 27.7 | 25.6 | 25.3 | 25.0 | 25.3 | 25.7 | 26.5 | 26.2 |
| Average night temperature (°C) | 20.4 | 22.4 | 23.1 | 24.1 | 24.6 | 23.5 | 22.9 | 22.8 | 23.0 | 23.2 | 22.7 | 19.8 |
| Absolute minimum temperature (°C) | 18.2 | 21.2 | 21.6 | 22.3 | 23.6 | 22.2 | 21.1 | 21.8 | 22.0 | 22.6 | 20.7 | 17.1 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 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) | 10.0 | 10.0 | 9.9 | 9.4 | 7.7 | 6.7 | 7.9 | 6.3 | 6.8 | 7.3 | 9.0 | 10.1 |
| Precipitation (mm) | 1 | 0 | 16 | 60 | 225 | 312 | 424 | 529 | 437 | 400 | 98 | 2 |
| Sunny days | 30 | 26 | 17 | 19 | 3 | 0 | 0 | 1 | 0 | 0 | 10 | 30 |
| Rainy days | 1 | 2 | 14 | 11 | 28 | 30 | 31 | 30 | 30 | 31 | 20 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sinaya is at