Average annual temperature is 25.8 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 11.7 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of Iarinogny
* Weather data for Iarinogny 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) | 34.9 | 34.0 | 32.9 | 32.3 | 31.2 | 31.3 | 31.6 | 34.5 | 38.6 | 40.9 | 41.2 | 40.1 |
| Average daytime temperature (°C) | 31.2 | 31.9 | 30.6 | 30.9 | 29.7 | 29.4 | 29.8 | 31.8 | 35.1 | 38.0 | 36.7 | 36.7 |
| Average temperature (°C) | 25.8 | 26.4 | 25.3 | 24.8 | 23.0 | 21.4 | 22.1 | 24.1 | 27.6 | 29.9 | 29.1 | 29.5 |
| Average night temperature (°C) | 22.4 | 22.4 | 21.7 | 20.3 | 17.8 | 15.0 | 15.5 | 17.3 | 20.2 | 22.7 | 22.3 | 23.9 |
| Absolute minimum temperature (°C) | 20.1 | 21.6 | 20.2 | 17.9 | 15.0 | 11.7 | 13.3 | 14.9 | 17.7 | 19.3 | 19.4 | 21.1 |
| 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) | 9.1 | 10.0 | 9.4 | 10.5 | 10.0 | 10.0 | 10.0 | 10.2 | 11.2 | 11.4 | 12.0 | 11.3 |
| Precipitation (mm) | 387 | 205 | 180 | 68 | 14 | 0 | 0 | 0 | 0 | 5 | 71 | 160 |
| Sunny days | 4 | 6 | 4 | 20 | 23 | 30 | 31 | 28 | 30 | 27 | 16 | 9 |
| Rainy days | 27 | 22 | 27 | 10 | 8 | 0 | 0 | 3 | 0 | 4 | 14 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iarinogny is at