Average annual temperature is 27.0 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of Mahajanga
* Weather data for Mahajanga 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) | 33.0 | 32.4 | 32.9 | 33.3 | 34.4 | 33.7 | 33.2 | 34.4 | 35.9 | 36.3 | 37.4 | 35.0 |
| Average daytime temperature (°C) | 29.2 | 30.8 | 30.5 | 31.3 | 32.2 | 31.7 | 31.7 | 32.8 | 34.5 | 33.2 | 33.9 | 32.1 |
| Average temperature (°C) | 26.0 | 26.7 | 26.8 | 27.0 | 27.1 | 26.0 | 25.9 | 26.4 | 27.3 | 28.0 | 28.6 | 28.0 |
| Average night temperature (°C) | 23.5 | 23.5 | 23.8 | 23.3 | 22.6 | 21.1 | 20.7 | 21.5 | 21.9 | 23.9 | 24.1 | 24.2 |
| Absolute minimum temperature (°C) | 22.6 | 22.7 | 23.1 | 22.0 | 20.4 | 17.7 | 18.2 | 19.7 | 20.5 | 22.2 | 22.8 | 23.4 |
| 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 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.8 | 13.0 |
| 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 | 12.0 |
| Sunshine mean duration (h) | 8.0 | 10.5 | 10.9 | 10.7 | 10.5 | 10.2 | 9.7 | 10.7 | 11.1 | 11.5 | 11.8 | 11.6 |
| Precipitation (mm) | 822 | 303 | 261 | 154 | 5 | 2 | 0 | 3 | 0 | 63 | 61 | 242 |
| Sunny days | 1 | 2 | 1 | 7 | 20 | 27 | 28 | 20 | 28 | 13 | 5 | 0 |
| Rainy days | 30 | 26 | 30 | 23 | 11 | 3 | 3 | 11 | 2 | 18 | 25 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mahajanga is at