Average annual temperature is 25.1 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 239 days
Number of rainy days: 126 days
Look at detailed online map of Betamenaky
* Weather data for Betamenaky 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) | 34.6 | 35.2 | 33.5 | 32.6 | 31.6 | 31.7 | 31.3 | 34.8 | 38.5 | 40.7 | 41.8 | 41.2 |
| Average daytime temperature (°C) | 31.8 | 32.3 | 30.2 | 30.7 | 29.0 | 28.6 | 28.7 | 30.9 | 35.4 | 36.4 | 36.3 | 37.5 |
| Average temperature (°C) | 26.2 | 26.6 | 25.0 | 24.3 | 22.2 | 20.8 | 20.9 | 22.9 | 27.1 | 27.4 | 28.1 | 29.4 |
| Average night temperature (°C) | 22.2 | 22.2 | 21.1 | 19.1 | 16.6 | 14.5 | 14.2 | 16.1 | 19.5 | 20.2 | 21.1 | 22.8 |
| Absolute minimum temperature (°C) | 20.0 | 21.1 | 16.3 | 15.2 | 12.2 | 10.3 | 11.6 | 12.2 | 15.7 | 16.0 | 16.2 | 19.7 |
| 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) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.6 | 13.2 | 13.6 |
| 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) | 9.9 | 10.3 | 8.8 | 10.4 | 9.9 | 9.8 | 9.8 | 10.1 | 11.1 | 11.1 | 11.7 | 11.5 |
| Precipitation (mm) | 201 | 106 | 191 | 30 | 23 | 0 | 1 | 0 | 0 | 22 | 53 | 95 |
| Sunny days | 6 | 10 | 8 | 22 | 19 | 27 | 28 | 30 | 30 | 21 | 20 | 18 |
| Rainy days | 25 | 18 | 23 | 8 | 12 | 3 | 3 | 1 | 0 | 10 | 10 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Betamenaky is at