Average annual temperature is 27.1 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 176 days
Number of rainy days: 189 days
Look at detailed online map of Mariarano
* Weather data for Mariarano 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) | 35.0 | 34.0 | 33.4 | 33.6 | 34.7 | 33.9 | 33.5 | 34.9 | 35.7 | 38.6 | 37.5 | 36.9 |
| Average daytime temperature (°C) | 30.8 | 32.7 | 31.8 | 32.4 | 33.0 | 31.7 | 31.8 | 33.0 | 34.4 | 36.2 | 34.6 | 34.8 |
| Average temperature (°C) | 25.9 | 26.9 | 26.5 | 26.8 | 26.9 | 25.4 | 25.4 | 26.7 | 27.9 | 29.5 | 28.5 | 28.5 |
| Average night temperature (°C) | 22.9 | 23.0 | 22.8 | 22.4 | 21.3 | 19.3 | 19.3 | 20.7 | 21.1 | 23.7 | 23.4 | 24.1 |
| Absolute minimum temperature (°C) | 22.1 | 21.9 | 22.1 | 20.8 | 17.6 | 14.5 | 15.5 | 18.3 | 19.5 | 20.3 | 22.1 | 22.6 |
| 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 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.6 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 7.3 | 10.4 | 9.4 | 10.6 | 10.4 | 10.1 | 9.9 | 10.6 | 11.2 | 11.4 | 11.6 | 10.8 |
| Precipitation (mm) | 692 | 313 | 268 | 85 | 1 | 0 | 0 | 1 | 0 | 64 | 121 | 272 |
| Sunny days | 1 | 2 | 1 | 8 | 26 | 30 | 30 | 28 | 29 | 15 | 6 | 0 |
| Rainy days | 30 | 26 | 30 | 22 | 5 | 0 | 1 | 3 | 1 | 16 | 24 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mariarano is at