Average annual temperature is 25.8 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 218 days
Number of rainy days: 147 days
Look at detailed online map of Belo Sur Mer
* Weather data for Belo Sur Mer 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) | 35.4 | 31.0 | 32.0 | 33.3 | 32.6 | 32.7 | 33.4 | 33.3 | 35.8 | 34.5 | 34.1 | 35.5 |
| Average daytime temperature (°C) | 29.8 | 29.8 | 29.4 | 30.6 | 29.9 | 29.6 | 30.0 | 30.0 | 30.9 | 31.6 | 32.0 | 32.5 |
| Average temperature (°C) | 26.3 | 26.4 | 26.0 | 26.1 | 24.7 | 23.3 | 24.0 | 24.3 | 25.8 | 27.0 | 27.7 | 28.6 |
| Average night temperature (°C) | 23.4 | 23.4 | 23.1 | 22.3 | 20.5 | 18.3 | 19.5 | 19.9 | 21.5 | 22.8 | 23.6 | 25.0 |
| Absolute minimum temperature (°C) | 21.9 | 21.7 | 21.1 | 19.8 | 17.3 | 15.3 | 17.0 | 16.6 | 19.1 | 21.0 | 21.5 | 23.5 |
| 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) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| 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) | 9.3 | 10.3 | 9.6 | 10.6 | 10.1 | 10.0 | 10.1 | 10.3 | 11.2 | 11.5 | 12.0 | 11.6 |
| Precipitation (mm) | 519 | 199 | 346 | 31 | 7 | 0 | 0 | 2 | 5 | 4 | 7 | 99 |
| Sunny days | 3 | 1 | 5 | 15 | 26 | 30 | 31 | 26 | 24 | 25 | 23 | 9 |
| Rainy days | 28 | 27 | 26 | 15 | 5 | 0 | 0 | 5 | 6 | 6 | 7 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Belo Sur Mer is at