Average annual temperature is 18.2 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 7.2 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Iseta
* Weather data for Iseta 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) | 28.5 | 26.8 | 27.7 | 26.0 | 25.2 | 23.7 | 23.4 | 25.2 | 26.1 | 31.6 | 32.6 | 29.8 |
| Average daytime temperature (°C) | 23.8 | 24.0 | 24.0 | 23.6 | 21.5 | 20.5 | 19.3 | 19.8 | 22.5 | 26.8 | 24.9 | 26.8 |
| Average temperature (°C) | 19.9 | 19.8 | 19.7 | 18.9 | 17.0 | 15.2 | 14.6 | 15.4 | 16.9 | 20.2 | 19.7 | 21.1 |
| Average night temperature (°C) | 17.6 | 16.7 | 17.1 | 15.9 | 13.5 | 11.3 | 10.9 | 12.5 | 12.1 | 15.5 | 15.9 | 17.3 |
| Absolute minimum temperature (°C) | 16.0 | 14.3 | 15.4 | 13.6 | 9.5 | 7.2 | 7.3 | 10.0 | 9.6 | 12.1 | 13.5 | 13.5 |
| 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) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.8 | 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) | 7.5 | 9.2 | 8.0 | 9.1 | 8.9 | 9.4 | 8.8 | 7.8 | 10.8 | 10.5 | 8.9 | 10.3 |
| Precipitation (mm) | 436 | 240 | 244 | 56 | 39 | 7 | 21 | 72 | 4 | 48 | 51 | 161 |
| Sunny days | 2 | 2 | 0 | 2 | 8 | 16 | 12 | 2 | 16 | 12 | 3 | 5 |
| Rainy days | 29 | 26 | 31 | 28 | 23 | 14 | 19 | 29 | 14 | 19 | 27 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iseta is at