Average annual temperature is 22.8 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 13.2 °C
Number of sunny days: 39 days
Number of rainy days: 326 days
Look at detailed online map of Gloucester
* Weather data for Gloucester 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) | 28.2 | 28.9 | 29.7 | 29.8 | 30.9 | 30.9 | 32.3 | 32.9 | 33.0 | 32.7 | 29.6 | 28.6 |
| Average daytime temperature (°C) | 26.3 | 26.9 | 27.0 | 27.4 | 28.5 | 28.0 | 30.2 | 30.6 | 30.6 | 29.2 | 27.7 | 26.5 |
| Average temperature (°C) | 20.5 | 20.9 | 21.1 | 21.8 | 23.3 | 23.7 | 24.5 | 24.8 | 24.5 | 23.9 | 22.7 | 21.8 |
| Average night temperature (°C) | 16.4 | 16.6 | 16.9 | 17.6 | 19.5 | 20.4 | 20.4 | 21.1 | 20.7 | 20.6 | 19.7 | 18.7 |
| Absolute minimum temperature (°C) | 13.2 | 15.3 | 14.6 | 15.9 | 18.3 | 18.4 | 19.2 | 20.1 | 19.7 | 18.9 | 17.7 | 17.3 |
| 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) | 10.3 | 10.5 | 10.2 | 11.2 | 11.0 | 9.9 | 11.5 | 10.7 | 10.5 | 9.9 | 9.0 | 9.5 |
| Precipitation (mm) | 32 | 25 | 87 | 98 | 106 | 117 | 54 | 82 | 94 | 109 | 206 | 47 |
| Sunny days | 11 | 9 | 5 | 1 | 1 | 1 | 4 | 1 | 0 | 0 | 1 | 5 |
| Rainy days | 20 | 19 | 26 | 29 | 30 | 29 | 27 | 30 | 30 | 31 | 29 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gloucester is at