Average annual temperature is 16.7 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: 4.6 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of Iajaky
* Weather data for Iajaky 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) | 26.0 | 25.6 | 25.9 | 25.4 | 23.5 | 22.2 | 22.2 | 23.8 | 25.7 | 30.1 | 30.4 | 28.5 |
| Average daytime temperature (°C) | 22.8 | 23.3 | 23.5 | 22.7 | 20.9 | 19.5 | 18.0 | 19.2 | 21.9 | 26.1 | 24.2 | 25.9 |
| Average temperature (°C) | 18.4 | 18.3 | 18.3 | 17.3 | 15.6 | 13.6 | 13.0 | 14.2 | 15.3 | 18.8 | 18.4 | 19.7 |
| Average night temperature (°C) | 15.8 | 15.0 | 15.2 | 13.8 | 11.7 | 9.0 | 9.1 | 10.7 | 9.3 | 13.4 | 14.1 | 15.6 |
| Absolute minimum temperature (°C) | 13.6 | 12.8 | 13.5 | 10.4 | 7.2 | 4.6 | 7.0 | 8.2 | 7.3 | 9.5 | 10.8 | 12.5 |
| 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) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.3 |
| 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) | 7.4 | 8.6 | 8.9 | 9.2 | 9.3 | 9.5 | 8.5 | 8.7 | 10.9 | 10.7 | 10.1 | 10.5 |
| Precipitation (mm) | 490 | 196 | 256 | 79 | 32 | 6 | 23 | 71 | 3 | 68 | 89 | 191 |
| Sunny days | 2 | 0 | 0 | 5 | 9 | 17 | 10 | 5 | 21 | 12 | 5 | 4 |
| Rainy days | 29 | 28 | 31 | 25 | 22 | 13 | 21 | 26 | 9 | 19 | 25 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iajaky is at