Average annual temperature is 24.2 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 60 days
Number of rainy days: 305 days
Look at detailed online map of Waterloo
* Weather data for Waterloo 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) | 29.7 | 31.1 | 31.7 | 31.3 | 33.0 | 33.6 | 34.2 | 34.1 | 33.5 | 32.6 | 30.6 | 30.6 |
| Average daytime temperature (°C) | 27.5 | 28.6 | 28.7 | 28.8 | 30.2 | 30.4 | 32.2 | 31.9 | 31.6 | 30.2 | 28.8 | 27.6 |
| Average temperature (°C) | 22.0 | 22.4 | 22.4 | 22.9 | 24.5 | 25.5 | 26.4 | 26.2 | 25.7 | 25.3 | 24.1 | 23.1 |
| Average night temperature (°C) | 18.5 | 18.5 | 18.2 | 18.9 | 20.9 | 22.3 | 22.5 | 22.8 | 22.2 | 22.4 | 21.3 | 20.5 |
| Absolute minimum temperature (°C) | 15.7 | 16.1 | 15.4 | 17.1 | 19.5 | 21.0 | 21.4 | 21.4 | 20.6 | 20.7 | 18.6 | 19.0 |
| 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 | 11.1 |
| 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 | 10.8 | 11.2 | 11.1 | 10.1 | 11.7 | 10.9 | 10.5 | 10.0 | 8.9 | 9.5 |
| Precipitation (mm) | 25 | 25 | 80 | 88 | 151 | 85 | 47 | 88 | 124 | 97 | 184 | 42 |
| Sunny days | 13 | 11 | 5 | 5 | 1 | 5 | 7 | 3 | 1 | 0 | 2 | 7 |
| Rainy days | 18 | 17 | 26 | 25 | 30 | 25 | 24 | 28 | 29 | 31 | 28 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Waterloo is at