Average annual temperature is 24.0 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 38 days
Number of rainy days: 327 days
Look at detailed online map of Jack Allen
* Weather data for Jack Allen Jamaica is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.7 | 28.4 | 29.3 | 29.2 | 31.0 | 32.6 | 33.4 | 33.1 | 32.1 | 31.3 | 30.2 | 29.5 |
| Average daytime temperature (°C) | 26.1 | 26.7 | 27.4 | 27.4 | 29.1 | 30.0 | 31.4 | 31.0 | 30.4 | 29.0 | 28.1 | 26.7 |
| Average temperature (°C) | 21.5 | 21.8 | 22.0 | 22.6 | 24.3 | 25.6 | 26.2 | 26.1 | 25.6 | 24.8 | 24.0 | 22.7 |
| Average night temperature (°C) | 17.7 | 18.1 | 17.8 | 18.8 | 20.6 | 22.2 | 22.3 | 22.8 | 22.5 | 22.1 | 21.3 | 20.1 |
| Absolute minimum temperature (°C) | 15.2 | 16.0 | 14.6 | 17.2 | 18.9 | 19.0 | 20.3 | 21.6 | 20.1 | 20.3 | 18.8 | 18.1 |
| 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 | 11.6 | 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 | 10.6 | 10.5 | 11.0 | 11.1 | 10.5 | 11.4 | 11.0 | 10.1 | 9.4 | 8.6 | 9.1 |
| Precipitation (mm) | 21 | 28 | 74 | 104 | 122 | 94 | 33 | 82 | 98 | 139 | 159 | 67 |
| Sunny days | 6 | 3 | 9 | 1 | 0 | 4 | 6 | 2 | 0 | 0 | 4 | 3 |
| Rainy days | 25 | 25 | 22 | 29 | 31 | 26 | 25 | 29 | 30 | 31 | 26 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jack Allen is at