Average annual temperature is 24.1 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 9.9 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Sahanory Atsinanana
* Weather data for Sahanory Atsinanana 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) | 31.8 | 32.2 | 30.1 | 30.5 | 29.7 | 29.3 | 30.3 | 32.6 | 36.0 | 38.8 | 40.0 | 40.2 |
| Average daytime temperature (°C) | 29.4 | 29.9 | 28.2 | 29.1 | 28.1 | 27.5 | 27.9 | 29.9 | 33.6 | 35.9 | 35.3 | 35.3 |
| Average temperature (°C) | 24.1 | 24.5 | 23.3 | 23.1 | 21.5 | 19.9 | 20.6 | 22.4 | 26.1 | 28.0 | 27.5 | 28.1 |
| Average night temperature (°C) | 20.7 | 20.4 | 19.7 | 18.3 | 16.0 | 13.6 | 14.1 | 15.7 | 18.1 | 20.5 | 20.5 | 22.2 |
| Absolute minimum temperature (°C) | 19.3 | 19.1 | 17.7 | 16.0 | 13.8 | 9.9 | 10.8 | 12.8 | 13.9 | 16.0 | 17.1 | 19.0 |
| 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) | 8.8 | 9.9 | 9.1 | 10.4 | 10.0 | 10.0 | 10.0 | 10.3 | 11.1 | 11.6 | 11.9 | 11.2 |
| Precipitation (mm) | 372 | 136 | 302 | 31 | 18 | 0 | 0 | 0 | 0 | 1 | 42 | 88 |
| Sunny days | 4 | 6 | 3 | 18 | 23 | 30 | 30 | 29 | 30 | 28 | 17 | 12 |
| Rainy days | 27 | 22 | 28 | 12 | 8 | 0 | 1 | 2 | 0 | 3 | 13 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sahanory Atsinanana is at