Average annual temperature is 16.8 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Firaisantsoa
* Weather data for Firaisantsoa 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) | 25.6 | 26.0 | 25.1 | 24.0 | 23.6 | 21.5 | 22.3 | 24.0 | 25.5 | 30.3 | 27.9 | 28.8 |
| Average daytime temperature (°C) | 22.4 | 23.9 | 23.2 | 22.8 | 21.4 | 19.5 | 19.3 | 20.5 | 22.5 | 25.9 | 24.6 | 25.8 |
| Average temperature (°C) | 17.8 | 18.2 | 17.9 | 17.3 | 15.9 | 13.8 | 13.5 | 14.6 | 15.5 | 18.8 | 18.3 | 19.5 |
| Average night temperature (°C) | 15.0 | 14.4 | 14.8 | 13.6 | 12.1 | 9.3 | 9.2 | 10.4 | 9.9 | 13.2 | 13.6 | 15.2 |
| Absolute minimum temperature (°C) | 13.4 | 12.5 | 12.8 | 10.7 | 9.6 | 5.1 | 7.1 | 8.8 | 8.7 | 8.9 | 10.7 | 13.3 |
| 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) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.2 |
| 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) | 8.0 | 10.0 | 9.6 | 10.2 | 10.1 | 9.9 | 9.7 | 10.1 | 10.9 | 11.3 | 11.4 | 11.2 |
| Precipitation (mm) | 517 | 187 | 266 | 124 | 15 | 2 | 5 | 21 | 4 | 110 | 120 | 222 |
| Sunny days | 0 | 3 | 0 | 5 | 18 | 23 | 17 | 14 | 25 | 9 | 3 | 3 |
| Rainy days | 31 | 25 | 31 | 25 | 13 | 7 | 14 | 17 | 5 | 22 | 27 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Firaisantsoa is at