Average annual temperature is 16.5 °C
Absolute maximum temperature: 24.6 °C
Absolute minimum temperature: 7.1 °C
Number of sunny days: 27 days
Number of rainy days: 338 days
Look at detailed online map of Jonc
* Weather data for Jonc Haiti is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.8 | 19.3 | 19.3 | 19.4 | 21.4 | 22.9 | 24.6 | 23.5 | 22.1 | 21.7 | 21.3 | 20.1 |
| Average daytime temperature (°C) | 17.7 | 18.3 | 18.2 | 18.2 | 19.8 | 20.7 | 22.1 | 21.5 | 20.9 | 20.0 | 19.5 | 18.6 |
| Average temperature (°C) | 14.2 | 14.6 | 14.8 | 15.4 | 16.8 | 17.8 | 18.7 | 18.4 | 17.9 | 17.3 | 16.4 | 15.5 |
| Average night temperature (°C) | 10.1 | 10.3 | 10.9 | 12.5 | 13.9 | 14.9 | 15.2 | 15.3 | 14.7 | 14.8 | 13.4 | 12.3 |
| Absolute minimum temperature (°C) | 7.1 | 7.9 | 8.6 | 9.9 | 11.4 | 12.5 | 13.2 | 12.8 | 12.5 | 11.5 | 10.8 | 10.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.4 | 10.5 | 10.3 | 10.1 | 10.3 | 11.1 | 10.1 | 10.2 | 9.5 | 9.4 | 9.2 |
| Precipitation (mm) | 129 | 56 | 82 | 136 | 226 | 114 | 139 | 303 | 187 | 178 | 163 | 56 |
| Sunny days | 4 | 3 | 6 | 2 | 2 | 2 | 2 | 1 | 0 | 2 | 3 | 0 |
| Rainy days | 27 | 25 | 25 | 28 | 29 | 28 | 29 | 30 | 30 | 29 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jonc is at