Average annual temperature is 15.3 °C
Absolute maximum temperature: 28.4 °C
Absolute minimum temperature: 2.0 °C
Number of sunny days: 97 days
Number of rainy days: 268 days
Look at detailed online map of Sahamananina
* Weather data for Sahamananina 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) | 25.7 | 24.0 | 25.5 | 23.8 | 22.6 | 20.3 | 19.9 | 21.0 | 23.3 | 27.7 | 28.4 | 26.8 |
| Average daytime temperature (°C) | 21.4 | 21.5 | 21.9 | 21.4 | 19.6 | 17.9 | 16.3 | 17.4 | 19.7 | 23.9 | 22.5 | 24.1 |
| Average temperature (°C) | 17.1 | 16.9 | 17.0 | 16.0 | 14.3 | 12.3 | 11.6 | 12.7 | 13.8 | 17.2 | 16.8 | 18.1 |
| Average night temperature (°C) | 14.3 | 13.2 | 13.5 | 12.0 | 10.0 | 7.2 | 7.5 | 8.9 | 8.4 | 11.6 | 12.3 | 13.8 |
| Absolute minimum temperature (°C) | 12.4 | 10.8 | 12.0 | 8.3 | 6.3 | 2.0 | 4.2 | 5.8 | 7.1 | 6.8 | 8.9 | 11.5 |
| 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) | 6.9 | 8.6 | 8.6 | 9.4 | 9.3 | 9.4 | 8.5 | 8.8 | 11.0 | 10.9 | 9.7 | 10.2 |
| Precipitation (mm) | 493 | 219 | 288 | 107 | 41 | 6 | 31 | 134 | 2 | 74 | 91 | 229 |
| Sunny days | 1 | 6 | 0 | 3 | 13 | 18 | 8 | 7 | 20 | 11 | 5 | 5 |
| Rainy days | 30 | 22 | 31 | 27 | 18 | 12 | 23 | 24 | 10 | 20 | 25 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sahamananina is at