Average annual temperature is 23.5 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: 10.8 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Nisoa
* Weather data for Nisoa 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) | 34.4 | 36.5 | 35.3 | 32.2 | 30.8 | 31.1 | 30.6 | 33.6 | 37.0 | 40.5 | 42.0 | 39.8 |
| Average daytime temperature (°C) | 31.2 | 32.9 | 29.3 | 29.3 | 27.6 | 27.1 | 26.4 | 28.1 | 33.7 | 33.5 | 33.7 | 34.2 |
| Average temperature (°C) | 25.3 | 26.6 | 23.9 | 23.0 | 20.9 | 20.1 | 19.3 | 20.8 | 25.2 | 24.9 | 25.8 | 26.4 |
| Average night temperature (°C) | 20.9 | 21.4 | 19.8 | 18.2 | 15.8 | 14.6 | 13.4 | 14.8 | 18.1 | 18.4 | 19.2 | 20.4 |
| Absolute minimum temperature (°C) | 19.4 | 18.8 | 14.6 | 14.3 | 12.5 | 11.4 | 10.8 | 12.0 | 14.8 | 14.5 | 14.7 | 14.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.1 | 10.8 | 8.8 | 9.8 | 9.7 | 9.6 | 9.6 | 9.5 | 11.0 | 10.4 | 11.1 | 11.1 |
| Precipitation (mm) | 208 | 79 | 146 | 31 | 37 | 3 | 11 | 6 | 5 | 49 | 81 | 74 |
| Sunny days | 4 | 13 | 5 | 16 | 21 | 27 | 23 | 20 | 28 | 16 | 18 | 15 |
| Rainy days | 27 | 15 | 26 | 14 | 10 | 3 | 8 | 11 | 2 | 15 | 12 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nisoa is at