Average annual temperature is 25.5 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 181 days
Number of rainy days: 184 days
Look at detailed online map of Iaborano Atsimo
* Weather data for Iaborano Atsimo 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) | 31.7 | 31.8 | 31.6 | 31.7 | 32.2 | 31.7 | 32.7 | 34.4 | 35.6 | 38.6 | 38.4 | 36.9 |
| Average daytime temperature (°C) | 28.9 | 30.1 | 29.7 | 30.5 | 30.7 | 30.1 | 30.6 | 32.2 | 34.2 | 35.7 | 35.2 | 34.1 |
| Average temperature (°C) | 24.8 | 25.2 | 25.0 | 25.1 | 24.3 | 22.9 | 23.5 | 25.1 | 26.8 | 27.9 | 27.9 | 27.6 |
| Average night temperature (°C) | 22.1 | 21.7 | 21.7 | 21.1 | 19.1 | 16.9 | 17.4 | 18.6 | 20.6 | 22.0 | 22.1 | 23.0 |
| Absolute minimum temperature (°C) | 21.0 | 20.6 | 20.4 | 19.2 | 14.6 | 13.3 | 14.8 | 15.9 | 18.7 | 20.8 | 19.8 | 21.3 |
| 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 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.1 | 12.7 | 12.2 | 11.7 | 11.2 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.2 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 7.5 | 9.6 | 9.6 | 10.3 | 10.2 | 10.0 | 10.0 | 10.4 | 11.2 | 11.5 | 11.6 | 11.3 |
| Precipitation (mm) | 653 | 280 | 195 | 45 | 3 | 0 | 0 | 0 | 8 | 47 | 55 | 184 |
| Sunny days | 0 | 1 | 3 | 13 | 27 | 30 | 31 | 28 | 26 | 13 | 8 | 1 |
| Rainy days | 31 | 27 | 28 | 17 | 4 | 0 | 0 | 3 | 4 | 18 | 22 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iaborano Atsimo is at