Average temperature in St Mary
The mean minimum and maximum temperatures over the year in St Mary (), Jamaica.
- On average, the temperatures are always high.
- On average, the warmest month is August with 32°C.
- On average, the coolest month is January with 28°C.
- The average annual maximum temperature is 30°C.
- The average annual minimum temperature is 24°C.
Weather Forecasts for St Mary
partly cloudy and chance of rain
partly cloudy and chance of rain
partly cloudy and rain