Average annual temperature is 21.0 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 8.9 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Ianjatoka
* Weather data for Ianjatoka 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) | 30.4 | 29.9 | 30.3 | 28.3 | 28.3 | 27.3 | 27.3 | 29.1 | 30.9 | 37.9 | 38.0 | 35.7 |
| Average daytime temperature (°C) | 26.8 | 27.7 | 26.4 | 26.1 | 24.5 | 23.8 | 23.0 | 24.0 | 28.0 | 31.3 | 29.4 | 31.3 |
| Average temperature (°C) | 22.3 | 22.6 | 21.8 | 21.2 | 19.3 | 17.7 | 17.4 | 18.4 | 21.0 | 23.5 | 22.8 | 24.5 |
| Average night temperature (°C) | 19.6 | 19.3 | 18.9 | 17.8 | 16.0 | 13.4 | 13.7 | 15.0 | 16.3 | 17.9 | 18.1 | 19.7 |
| Absolute minimum temperature (°C) | 18.7 | 17.1 | 16.4 | 14.4 | 12.3 | 8.9 | 11.0 | 12.5 | 14.1 | 13.6 | 15.5 | 14.6 |
| 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 | 11.0 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| 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) | 8.1 | 8.8 | 7.9 | 9.0 | 8.4 | 9.1 | 8.4 | 8.1 | 10.2 | 10.5 | 9.9 | 10.7 |
| Precipitation (mm) | 324 | 91 | 199 | 33 | 23 | 0 | 7 | 8 | 1 | 26 | 39 | 84 |
| Sunny days | 0 | 6 | 2 | 6 | 11 | 23 | 18 | 12 | 22 | 17 | 12 | 14 |
| Rainy days | 31 | 22 | 29 | 24 | 20 | 7 | 13 | 19 | 8 | 14 | 18 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ianjatoka is at