Average annual temperature is 21.3 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 7.9 °C
Number of sunny days: 174 days
Number of rainy days: 191 days
Look at detailed online map of Fiadanana
* Weather data for Fiadanana 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) | 29.3 | 31.1 | 29.2 | 28.2 | 28.2 | 26.7 | 26.5 | 29.2 | 31.3 | 34.9 | 34.4 | 33.9 |
| Average daytime temperature (°C) | 26.9 | 28.8 | 27.3 | 27.2 | 26.0 | 24.6 | 24.5 | 26.0 | 29.7 | 32.0 | 30.4 | 30.4 |
| Average temperature (°C) | 22.3 | 22.7 | 21.9 | 21.1 | 19.5 | 17.3 | 17.4 | 19.1 | 21.4 | 24.5 | 23.6 | 24.3 |
| Average night temperature (°C) | 19.0 | 17.8 | 17.8 | 16.1 | 13.7 | 10.9 | 11.6 | 13.1 | 13.7 | 17.4 | 17.4 | 19.1 |
| Absolute minimum temperature (°C) | 16.5 | 15.6 | 16.3 | 13.1 | 10.5 | 7.9 | 9.7 | 10.7 | 11.5 | 13.8 | 15.5 | 17.0 |
| 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 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.8 | 12.2 | 11.6 | 11.2 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.3 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 7.8 | 10.2 | 10.4 | 10.5 | 10.3 | 10.0 | 10.0 | 10.3 | 11.2 | 11.6 | 11.9 | 11.9 |
| Precipitation (mm) | 573 | 202 | 262 | 62 | 25 | 0 | 0 | 12 | 0 | 35 | 62 | 161 |
| Sunny days | 1 | 4 | 2 | 7 | 19 | 29 | 30 | 22 | 29 | 19 | 9 | 3 |
| Rainy days | 30 | 24 | 29 | 23 | 12 | 1 | 1 | 9 | 1 | 12 | 21 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fiadanana is at