Average annual temperature is 21.4 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 8.0 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Sahamasy
* Weather data for Sahamasy 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) | 30.8 | 29.8 | 29.5 | 29.1 | 27.8 | 27.1 | 27.3 | 29.6 | 32.2 | 37.0 | 37.2 | 36.8 |
| Average daytime temperature (°C) | 27.4 | 28.0 | 26.6 | 26.7 | 25.3 | 24.6 | 24.0 | 25.4 | 29.9 | 32.6 | 31.5 | 32.2 |
| Average temperature (°C) | 22.4 | 22.6 | 21.8 | 21.3 | 19.3 | 17.7 | 17.7 | 18.8 | 21.7 | 24.3 | 23.7 | 25.1 |
| Average night temperature (°C) | 19.3 | 19.1 | 18.8 | 17.6 | 15.2 | 12.7 | 13.4 | 14.7 | 16.0 | 17.5 | 18.2 | 19.7 |
| Absolute minimum temperature (°C) | 18.4 | 17.6 | 15.7 | 14.0 | 10.9 | 8.0 | 10.2 | 12.2 | 14.1 | 13.3 | 15.5 | 15.1 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| 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) | 8.3 | 8.8 | 8.0 | 9.3 | 9.1 | 9.1 | 8.8 | 9.1 | 10.6 | 11.2 | 11.0 | 11.0 |
| Precipitation (mm) | 316 | 101 | 189 | 74 | 18 | 0 | 1 | 11 | 0 | 21 | 36 | 95 |
| Sunny days | 1 | 7 | 1 | 10 | 18 | 26 | 24 | 22 | 29 | 23 | 16 | 12 |
| Rainy days | 30 | 21 | 30 | 20 | 13 | 4 | 7 | 9 | 1 | 8 | 14 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sahamasy is at