Average annual temperature is 26.9 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 202 days
Number of rainy days: 163 days
Look at detailed online map of Niantania
* Weather data for Niantania 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) | 35.7 | 37.1 | 38.7 | 39.5 | 38.1 | 33.9 | 33.8 | 31.7 | 32.8 | 35.1 | 35.1 | 35.2 |
| Average daytime temperature (°C) | 32.3 | 35.5 | 36.5 | 37.5 | 34.2 | 31.5 | 30.7 | 29.1 | 30.0 | 32.4 | 33.6 | 33.0 |
| Average temperature (°C) | 24.4 | 27.8 | 29.8 | 30.9 | 28.5 | 26.7 | 25.9 | 24.9 | 25.4 | 27.1 | 27.2 | 25.0 |
| Average night temperature (°C) | 17.2 | 20.5 | 23.3 | 24.8 | 23.9 | 22.9 | 22.2 | 21.9 | 21.8 | 22.4 | 21.2 | 17.6 |
| Absolute minimum temperature (°C) | 13.9 | 17.8 | 20.5 | 22.8 | 22.0 | 21.8 | 21.2 | 21.3 | 20.7 | 21.1 | 17.5 | 14.9 |
| 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 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.6 | 10.5 | 10.3 | 10.2 | 9.3 | 9.1 | 9.1 | 7.6 | 9.3 | 10.3 | 10.3 | 10.6 |
| Precipitation (mm) | 0 | 0 | 5 | 12 | 112 | 75 | 140 | 252 | 228 | 59 | 3 | 0 |
| Sunny days | 30 | 28 | 27 | 23 | 11 | 7 | 2 | 1 | 4 | 13 | 25 | 31 |
| Rainy days | 1 | 0 | 4 | 7 | 20 | 23 | 29 | 30 | 26 | 18 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niantania is at