Average annual temperature is 26.3 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 18.1 °C
Number of sunny days: 103 days
Number of rainy days: 262 days
Look at detailed online map of Koumoukou
* Weather data for Koumoukou Madagascar is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.8 | 31.9 | 32.3 | 32.2 | 31.9 | 31.4 | 31.9 | 32.7 | 33.6 | 35.5 | 34.7 | 34.3 |
| Average daytime temperature (°C) | 29.3 | 29.4 | 29.7 | 30.4 | 30.0 | 29.5 | 29.9 | 30.4 | 31.9 | 33.5 | 33.0 | 31.6 |
| Average temperature (°C) | 26.1 | 26.0 | 26.7 | 26.9 | 26.1 | 25.0 | 24.6 | 25.0 | 25.9 | 27.6 | 28.0 | 27.5 |
| Average night temperature (°C) | 23.7 | 23.5 | 24.2 | 23.9 | 22.8 | 21.3 | 20.4 | 20.6 | 21.2 | 23.2 | 24.1 | 24.3 |
| Absolute minimum temperature (°C) | 22.8 | 22.2 | 22.8 | 22.4 | 21.8 | 18.9 | 18.1 | 19.2 | 19.9 | 21.1 | 22.8 | 22.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.9 | 10.5 | 10.8 | 10.6 | 10.7 | 10.1 | 10.4 | 10.7 | 11.1 | 11.3 | 11.5 | 11.2 |
| Precipitation (mm) | 315 | 254 | 104 | 65 | 29 | 18 | 29 | 25 | 11 | 7 | 38 | 103 |
| Sunny days | 0 | 1 | 3 | 4 | 4 | 13 | 16 | 9 | 22 | 23 | 7 | 1 |
| Rainy days | 31 | 27 | 28 | 26 | 27 | 17 | 15 | 22 | 8 | 8 | 23 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koumoukou is at