Average annual temperature is 26.1 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Fombasy
* Weather data for Fombasy 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) | 31.5 | 30.9 | 31.5 | 31.8 | 31.7 | 32.9 | 32.6 | 33.1 | 33.5 | 34.3 | 37.5 | 33.4 |
| Average daytime temperature (°C) | 28.6 | 29.7 | 29.4 | 30.5 | 30.7 | 30.5 | 30.6 | 30.9 | 31.2 | 31.6 | 32.8 | 31.2 |
| Average temperature (°C) | 25.9 | 26.2 | 26.2 | 26.6 | 25.6 | 24.6 | 24.6 | 25.0 | 26.0 | 27.1 | 28.0 | 27.7 |
| Average night temperature (°C) | 23.7 | 23.6 | 23.6 | 23.7 | 21.8 | 20.3 | 20.4 | 20.9 | 22.1 | 23.4 | 24.2 | 24.6 |
| Absolute minimum temperature (°C) | 23.0 | 22.7 | 22.9 | 21.9 | 19.2 | 16.2 | 17.3 | 19.6 | 21.1 | 21.8 | 22.7 | 23.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 7.4 | 10.1 | 9.9 | 10.7 | 10.3 | 10.1 | 10.1 | 10.6 | 11.2 | 11.6 | 11.9 | 11.4 |
| Precipitation (mm) | 750 | 177 | 274 | 80 | 3 | 0 | 2 | 7 | 12 | 32 | 43 | 153 |
| Sunny days | 0 | 3 | 1 | 4 | 25 | 30 | 25 | 19 | 14 | 13 | 10 | 2 |
| Rainy days | 31 | 25 | 30 | 26 | 6 | 0 | 6 | 12 | 16 | 18 | 20 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fombasy is at