Average annual temperature is 25.2 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 46 days
Number of rainy days: 319 days
Look at detailed online map of Junction
* Weather data for Junction 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) | 29.8 | 30.2 | 29.6 | 29.5 | 30.9 | 31.2 | 32.7 | 32.5 | 32.8 | 31.6 | 31.1 | 29.3 |
| Average daytime temperature (°C) | 27.8 | 28.1 | 27.4 | 28.1 | 29.3 | 28.6 | 31.2 | 30.8 | 30.9 | 30.1 | 28.6 | 27.6 |
| Average temperature (°C) | 23.2 | 23.6 | 23.6 | 24.4 | 25.9 | 26.0 | 27.1 | 27.1 | 27.0 | 26.3 | 24.9 | 23.8 |
| Average night temperature (°C) | 19.6 | 19.9 | 20.5 | 21.2 | 23.1 | 23.8 | 24.0 | 24.0 | 24.0 | 23.3 | 21.9 | 20.6 |
| Absolute minimum temperature (°C) | 16.1 | 18.4 | 18.5 | 18.9 | 22.1 | 22.0 | 22.1 | 22.4 | 22.8 | 20.2 | 19.5 | 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 | 11.6 | 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 | 11.5 | 10.5 | 11.8 | 11.1 | 10.7 | 10.3 | 9.0 | 9.8 |
| Precipitation (mm) | 32 | 39 | 66 | 60 | 84 | 100 | 52 | 105 | 98 | 147 | 218 | 35 |
| Sunny days | 10 | 5 | 5 | 1 | 1 | 4 | 9 | 0 | 0 | 0 | 5 | 6 |
| Rainy days | 21 | 23 | 26 | 29 | 30 | 26 | 22 | 31 | 30 | 31 | 25 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Junction is at