Average annual temperature is 25.6 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 43 days
Number of rainy days: 322 days
Look at detailed online map of Happy Grove
* Weather data for Happy Grove 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) | 30.8 | 29.5 | 30.0 | 30.3 | 31.8 | 34.1 | 34.2 | 33.4 | 33.7 | 33.1 | 32.0 | 30.8 |
| Average daytime temperature (°C) | 28.3 | 28.4 | 28.6 | 28.9 | 30.2 | 31.0 | 32.3 | 32.2 | 32.1 | 31.3 | 30.1 | 29.0 |
| Average temperature (°C) | 23.3 | 23.4 | 23.7 | 24.3 | 26.1 | 27.0 | 27.4 | 27.5 | 27.1 | 26.7 | 25.5 | 24.6 |
| Average night temperature (°C) | 19.1 | 19.0 | 19.1 | 19.9 | 22.2 | 23.5 | 22.9 | 23.7 | 23.2 | 23.2 | 22.1 | 21.3 |
| Absolute minimum temperature (°C) | 16.8 | 17.3 | 16.9 | 17.6 | 20.9 | 21.6 | 20.8 | 22.4 | 21.1 | 21.8 | 19.9 | 19.4 |
| 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 | 11.6 | 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 | 10.8 | 10.9 | 11.6 | 11.5 | 10.5 | 11.6 | 11.2 | 10.6 | 10.2 | 8.9 | 9.7 |
| Precipitation (mm) | 57 | 84 | 100 | 143 | 160 | 137 | 99 | 147 | 161 | 108 | 252 | 79 |
| Sunny days | 8 | 3 | 8 | 2 | 3 | 5 | 2 | 4 | 0 | 3 | 3 | 2 |
| Rainy days | 23 | 25 | 23 | 28 | 28 | 25 | 29 | 27 | 30 | 28 | 27 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Happy Grove is at