Average annual temperature is 26.6 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 39 days
Number of rainy days: 326 days
Look at detailed online map of Hamilton Mountain
* Weather data for Hamilton Mountain 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) | 29.3 | 28.6 | 29.4 | 33.3 | 32.8 | 32.9 | 33.0 | 34.2 | 33.3 | 33.2 | 31.1 | 30.2 |
| Average daytime temperature (°C) | 27.4 | 27.5 | 28.2 | 29.4 | 30.7 | 31.2 | 32.0 | 32.4 | 32.2 | 31.2 | 29.6 | 28.2 |
| Average temperature (°C) | 24.5 | 24.6 | 24.6 | 25.5 | 26.8 | 27.9 | 28.8 | 28.7 | 28.5 | 27.4 | 26.7 | 25.5 |
| Average night temperature (°C) | 22.1 | 22.3 | 21.7 | 22.4 | 23.9 | 25.6 | 26.1 | 25.7 | 25.4 | 24.7 | 24.3 | 23.2 |
| Absolute minimum temperature (°C) | 20.1 | 19.9 | 19.7 | 20.4 | 22.8 | 23.8 | 24.0 | 24.5 | 23.7 | 23.1 | 20.8 | 21.4 |
| 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 | 11.0 |
| 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) | 10.3 | 10.7 | 10.7 | 11.6 | 11.3 | 11.0 | 11.6 | 11.0 | 10.8 | 9.7 | 8.9 | 9.2 |
| Precipitation (mm) | 62 | 57 | 95 | 72 | 139 | 79 | 26 | 107 | 68 | 163 | 127 | 99 |
| Sunny days | 2 | 4 | 7 | 2 | 2 | 6 | 5 | 3 | 2 | 0 | 3 | 3 |
| Rainy days | 29 | 24 | 24 | 28 | 29 | 24 | 26 | 28 | 28 | 31 | 27 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hamilton Mountain is at