Average annual temperature is 26.3 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Betainomby
* Weather data for Betainomby 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) | 34.7 | 34.5 | 34.2 | 34.9 | 34.9 | 35.6 | 34.3 | 36.1 | 38.1 | 37.7 | 36.7 | 35.4 |
| Average daytime temperature (°C) | 30.3 | 32.0 | 31.9 | 32.0 | 32.8 | 32.9 | 32.8 | 33.9 | 35.4 | 35.7 | 33.9 | 33.2 |
| Average temperature (°C) | 25.0 | 25.8 | 26.0 | 26.1 | 26.1 | 25.4 | 25.6 | 26.0 | 26.9 | 28.1 | 27.3 | 27.0 |
| Average night temperature (°C) | 21.8 | 21.9 | 22.0 | 21.9 | 20.7 | 19.3 | 20.1 | 19.8 | 20.3 | 22.7 | 22.6 | 23.1 |
| Absolute minimum temperature (°C) | 20.2 | 20.5 | 20.3 | 20.0 | 18.9 | 16.0 | 17.1 | 16.7 | 18.1 | 20.2 | 21.7 | 22.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.4 | 11.6 | 12.0 | 12.4 | 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) | 8.4 | 10.3 | 10.1 | 10.4 | 10.6 | 10.4 | 10.1 | 10.5 | 10.7 | 11.1 | 11.6 | 11.0 |
| Precipitation (mm) | 835 | 381 | 294 | 125 | 58 | 11 | 4 | 6 | 7 | 60 | 184 | 302 |
| Sunny days | 1 | 0 | 1 | 2 | 15 | 25 | 25 | 20 | 22 | 9 | 2 | 0 |
| Rainy days | 30 | 28 | 30 | 28 | 16 | 5 | 6 | 11 | 8 | 22 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Betainomby is at