Average annual temperature is 24.3 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 42 days
Number of rainy days: 323 days
Look at detailed online map of Lacey
* Weather data for Lacey 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) | 29.6 | 28.8 | 29.7 | 29.5 | 31.2 | 33.5 | 34.4 | 33.8 | 32.4 | 32.4 | 31.2 | 30.3 |
| Average daytime temperature (°C) | 27.2 | 27.5 | 28.1 | 28.1 | 29.4 | 30.3 | 31.9 | 31.5 | 31.2 | 30.0 | 29.0 | 27.9 |
| Average temperature (°C) | 22.0 | 22.3 | 22.4 | 23.0 | 24.5 | 25.7 | 26.4 | 26.2 | 25.8 | 25.1 | 24.3 | 23.3 |
| Average night temperature (°C) | 17.8 | 18.2 | 17.9 | 18.7 | 20.5 | 22.1 | 22.0 | 22.6 | 22.1 | 21.9 | 21.3 | 20.3 |
| Absolute minimum temperature (°C) | 14.9 | 15.7 | 15.2 | 16.7 | 19.2 | 19.7 | 20.3 | 21.3 | 19.9 | 19.5 | 18.5 | 18.2 |
| 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 | 10.5 | 10.6 | 11.2 | 11.1 | 10.4 | 11.6 | 11.0 | 10.3 | 9.8 | 8.7 | 9.5 |
| Precipitation (mm) | 27 | 35 | 92 | 118 | 187 | 121 | 73 | 142 | 100 | 133 | 149 | 42 |
| Sunny days | 12 | 7 | 9 | 2 | 0 | 1 | 3 | 0 | 1 | 0 | 4 | 3 |
| Rainy days | 19 | 21 | 22 | 28 | 31 | 29 | 28 | 31 | 29 | 31 | 26 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lacey is at