Average annual temperature is 23.5 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 9.4 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Betanlmena
* Weather data for Betanlmena 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) | 35.7 | 37.2 | 36.4 | 32.5 | 30.3 | 30.9 | 30.5 | 33.1 | 37.1 | 39.6 | 42.4 | 40.8 |
| Average daytime temperature (°C) | 31.2 | 33.6 | 29.8 | 29.5 | 27.2 | 26.7 | 26.1 | 27.0 | 33.4 | 33.0 | 32.9 | 34.3 |
| Average temperature (°C) | 26.0 | 27.1 | 24.6 | 23.6 | 21.2 | 20.0 | 19.1 | 20.1 | 24.5 | 24.6 | 25.3 | 26.8 |
| Average night temperature (°C) | 22.2 | 21.9 | 20.6 | 18.7 | 16.2 | 14.4 | 13.4 | 14.3 | 17.4 | 18.4 | 19.0 | 20.5 |
| Absolute minimum temperature (°C) | 20.7 | 19.8 | 13.7 | 14.3 | 11.0 | 9.4 | 10.3 | 9.6 | 14.4 | 13.2 | 14.2 | 15.0 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 9.2 | 10.8 | 8.8 | 10.0 | 9.6 | 9.6 | 9.6 | 9.6 | 11.1 | 10.5 | 11.2 | 11.4 |
| Precipitation (mm) | 202 | 53 | 267 | 34 | 44 | 10 | 29 | 36 | 4 | 58 | 79 | 40 |
| Sunny days | 6 | 10 | 7 | 10 | 15 | 23 | 24 | 19 | 28 | 17 | 18 | 17 |
| Rainy days | 25 | 18 | 24 | 20 | 16 | 7 | 7 | 12 | 2 | 14 | 12 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Betanlmena is at