Average annual temperature is 24.5 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Sériendou
* Weather data for Sériendou 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) | 33.6 | 35.9 | 35.7 | 34.7 | 33.4 | 31.7 | 30.9 | 33.0 | 31.2 | 31.7 | 32.6 | 34.1 |
| Average daytime temperature (°C) | 32.4 | 34.0 | 33.6 | 32.8 | 31.0 | 28.8 | 28.4 | 28.2 | 28.9 | 29.2 | 30.5 | 32.0 |
| Average temperature (°C) | 24.3 | 26.5 | 26.2 | 26.0 | 25.0 | 23.8 | 23.4 | 23.3 | 23.6 | 23.7 | 24.4 | 24.3 |
| Average night temperature (°C) | 17.4 | 19.6 | 20.6 | 21.7 | 21.6 | 21.0 | 20.6 | 20.7 | 20.8 | 20.6 | 20.1 | 17.7 |
| Absolute minimum temperature (°C) | 15.4 | 16.8 | 18.1 | 20.4 | 20.6 | 20.1 | 19.7 | 19.5 | 20.1 | 18.8 | 17.2 | 15.2 |
| 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 | 11.8 | 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) | 10.1 | 10.0 | 9.4 | 9.2 | 8.2 | 7.1 | 8.0 | 6.8 | 8.1 | 8.7 | 9.6 | 10.6 |
| Precipitation (mm) | 23 | 3 | 59 | 98 | 217 | 197 | 242 | 323 | 323 | 270 | 68 | 0 |
| Sunny days | 29 | 26 | 18 | 7 | 2 | 0 | 0 | 1 | 0 | 2 | 12 | 30 |
| Rainy days | 2 | 2 | 13 | 23 | 29 | 30 | 31 | 30 | 30 | 29 | 18 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sériendou is at