Average annual temperature is 25.1 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 10.5 °C
Number of sunny days: 223 days
Number of rainy days: 142 days
Look at detailed online map of Mariany
* Weather data for Mariany 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) | 33.7 | 32.7 | 31.1 | 32.7 | 31.9 | 31.0 | 31.6 | 34.6 | 37.5 | 39.5 | 41.0 | 40.4 |
| Average daytime temperature (°C) | 30.3 | 30.3 | 28.9 | 30.7 | 29.9 | 29.2 | 29.1 | 31.3 | 34.9 | 36.2 | 36.6 | 36.5 |
| Average temperature (°C) | 25.1 | 25.2 | 24.2 | 24.4 | 23.0 | 21.6 | 21.9 | 23.4 | 27.0 | 27.9 | 28.5 | 29.2 |
| Average night temperature (°C) | 21.6 | 21.7 | 20.8 | 19.5 | 17.3 | 14.7 | 15.2 | 16.5 | 19.5 | 20.1 | 21.4 | 23.4 |
| Absolute minimum temperature (°C) | 19.8 | 20.7 | 18.3 | 16.1 | 14.5 | 10.5 | 11.2 | 12.0 | 15.1 | 17.4 | 16.7 | 20.6 |
| 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) | 8.6 | 10.4 | 8.9 | 10.7 | 10.0 | 9.9 | 10.0 | 10.2 | 11.1 | 11.5 | 12.0 | 11.3 |
| Precipitation (mm) | 377 | 139 | 361 | 37 | 7 | 0 | 0 | 1 | 0 | 3 | 9 | 71 |
| Sunny days | 5 | 3 | 3 | 16 | 25 | 30 | 30 | 29 | 30 | 25 | 19 | 8 |
| Rainy days | 26 | 25 | 28 | 14 | 6 | 0 | 1 | 2 | 0 | 6 | 11 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mariany is at