Average annual temperature is 23.9 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 8.9 °C
Number of sunny days: 220 days
Number of rainy days: 145 days
Look at detailed online map of Jontany
* Weather data for Jontany 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) | 34.6 | 36.6 | 35.5 | 32.5 | 31.8 | 31.6 | 31.4 | 35.0 | 38.0 | 40.0 | 41.5 | 40.9 |
| Average daytime temperature (°C) | 31.6 | 32.6 | 29.3 | 30.2 | 28.1 | 27.8 | 27.1 | 28.8 | 34.3 | 33.9 | 34.8 | 35.9 |
| Average temperature (°C) | 25.8 | 26.7 | 24.2 | 23.7 | 21.1 | 20.3 | 19.7 | 21.2 | 25.5 | 25.2 | 26.6 | 27.4 |
| Average night temperature (°C) | 21.3 | 21.7 | 20.2 | 18.6 | 15.4 | 14.2 | 13.8 | 15.0 | 18.1 | 18.2 | 19.5 | 21.1 |
| Absolute minimum temperature (°C) | 18.9 | 19.2 | 15.1 | 14.4 | 11.5 | 8.9 | 11.3 | 10.3 | 14.8 | 13.8 | 14.7 | 17.2 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.5 | 10.3 | 8.6 | 10.0 | 9.8 | 9.6 | 9.3 | 9.8 | 10.8 | 10.2 | 11.5 | 11.3 |
| Precipitation (mm) | 211 | 80 | 218 | 24 | 20 | 1 | 7 | 3 | 1 | 22 | 37 | 51 |
| Sunny days | 7 | 12 | 8 | 15 | 23 | 27 | 24 | 23 | 27 | 19 | 19 | 16 |
| Rainy days | 24 | 16 | 23 | 15 | 8 | 3 | 7 | 8 | 3 | 12 | 11 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jontany is at