Average annual temperature is 23.1 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 40 days
Number of rainy days: 325 days
Look at detailed online map of Grove Town
* Weather data for Grove Town 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) | 27.0 | 27.2 | 27.3 | 26.8 | 28.5 | 28.3 | 30.2 | 31.8 | 30.4 | 29.1 | 28.3 | 26.9 |
| Average daytime temperature (°C) | 25.1 | 25.5 | 24.9 | 25.5 | 26.9 | 26.2 | 28.5 | 28.5 | 28.3 | 27.4 | 26.3 | 25.4 |
| Average temperature (°C) | 21.3 | 21.6 | 21.5 | 22.3 | 23.8 | 23.8 | 24.8 | 24.9 | 24.7 | 24.1 | 22.8 | 21.9 |
| Average night temperature (°C) | 18.3 | 18.7 | 18.9 | 19.4 | 21.2 | 21.9 | 21.8 | 21.9 | 21.7 | 21.5 | 20.2 | 19.3 |
| Absolute minimum temperature (°C) | 16.0 | 17.2 | 17.7 | 17.3 | 20.1 | 20.5 | 19.7 | 20.6 | 20.6 | 19.3 | 18.4 | 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 | 12.5 | 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) | 10.4 | 10.7 | 11.0 | 11.6 | 11.4 | 10.4 | 11.7 | 11.1 | 10.6 | 10.1 | 9.0 | 9.7 |
| Precipitation (mm) | 34 | 27 | 78 | 63 | 92 | 120 | 55 | 79 | 98 | 150 | 217 | 39 |
| Sunny days | 12 | 5 | 3 | 0 | 1 | 1 | 5 | 1 | 1 | 0 | 4 | 7 |
| Rainy days | 19 | 23 | 28 | 30 | 30 | 29 | 26 | 30 | 29 | 31 | 26 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Grove Town is at