Average annual temperature is 25.4 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 57 days
Number of rainy days: 308 days
Look at detailed online map of Trenail
* Weather data for Trenail 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) | 32.5 | 32.1 | 32.7 | 32.3 | 34.6 | 36.1 | 37.3 | 35.3 | 35.9 | 33.8 | 33.6 | 32.0 |
| Average daytime temperature (°C) | 29.6 | 30.6 | 30.1 | 30.3 | 31.7 | 31.9 | 34.4 | 33.5 | 33.5 | 31.9 | 30.7 | 29.6 |
| Average temperature (°C) | 23.2 | 23.7 | 23.4 | 24.1 | 25.7 | 26.6 | 27.7 | 27.3 | 27.1 | 26.4 | 25.2 | 24.4 |
| Average night temperature (°C) | 19.1 | 19.4 | 19.1 | 19.8 | 21.7 | 23.0 | 23.2 | 23.5 | 23.4 | 23.3 | 22.1 | 21.3 |
| Absolute minimum temperature (°C) | 15.5 | 17.6 | 16.9 | 18.3 | 20.3 | 21.2 | 22.2 | 22.4 | 21.7 | 21.0 | 19.0 | 20.2 |
| 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) | 10.3 | 10.5 | 10.8 | 11.3 | 11.2 | 10.2 | 11.7 | 10.8 | 10.5 | 10.2 | 8.7 | 9.6 |
| Precipitation (mm) | 24 | 19 | 99 | 105 | 151 | 129 | 67 | 84 | 82 | 113 | 151 | 42 |
| Sunny days | 13 | 11 | 5 | 2 | 1 | 6 | 4 | 2 | 0 | 1 | 6 | 6 |
| Rainy days | 18 | 17 | 26 | 28 | 30 | 24 | 27 | 29 | 30 | 30 | 24 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Trenail is at