Annual Weather Averages in Roatán
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Roatán
High Temp: 90 °F
Low Temp: 71 °F
Mean Temp: 81 °F
Precipitation: 3.48"
Humidity: 75%
Dew Point: 74 °F
Wind: 22 mph
Pressure: 29.93 "Hg
Visibility: 7 mi
January Climate & Weather Averages in Roatán
High Temp: 83 °F
Low Temp: 71 °F
Mean Temp: 77 °F
Precipitation: 5.70"
Humidity: 78%
Dew Point: 71 °F
Wind: 19 mph
Pressure: 30.01 "Hg
Visibility: 6 mi
February Climate & Weather Averages in Roatán
High Temp: 85 °F
Low Temp: 73 °F
Mean Temp: 79 °F
Precipitation: 3.56"
Humidity: 75%
Dew Point: 71 °F
Wind: 23 mph
Pressure: 29.98 "Hg
Visibility: 7 mi
March Climate & Weather Averages in Roatán
High Temp: 86 °F
Low Temp: 74 °F
Mean Temp: 80 °F
Precipitation: 1.79"
Humidity: 73%
Dew Point: 72 °F
Wind: 25 mph
Pressure: 29.97 "Hg
Visibility: 7 mi
April Climate & Weather Averages in Roatán
High Temp: 88 °F
Low Temp: 76 °F
Mean Temp: 82 °F
Precipitation: 1.34"
Humidity: 73%
Dew Point: 74 °F
Wind: 25 mph
Pressure: 29.89 "Hg
Visibility: 7 mi
May Climate & Weather Averages in Roatán
High Temp: 89 °F
Low Temp: 77 °F
Mean Temp: 83 °F
Precipitation: 1.39"
Humidity: 73%
Dew Point: 75 °F
Wind: 25 mph
Pressure: 29.88 "Hg
Visibility: 7 mi
June Climate & Weather Averages in Roatán
High Temp: 90 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 1.86"
Humidity: 74%
Dew Point: 76 °F
Wind: 28 mph
Pressure: 29.88 "Hg
Visibility: 7 mi
July Climate & Weather Averages in Roatán
High Temp: 89 °F
Low Temp: 77 °F
Mean Temp: 83 °F
Precipitation: 3.42"
Humidity: 74%
Dew Point: 76 °F
Wind: 26 mph
Pressure: 29.94 "Hg
Visibility: 7 mi
August Climate & Weather Averages in Roatán
High Temp: 90 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 2.20"
Humidity: 74%
Dew Point: 76 °F
Wind: 23 mph
Pressure: 29.90 "Hg
Visibility: 7 mi
September Climate & Weather Averages in Roatán
High Temp: 90 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 1.97"
Humidity: 74%
Dew Point: 76 °F
Wind: 21 mph
Pressure: 29.87 "Hg
Visibility: 7 mi
October Climate & Weather Averages in Roatán
High Temp: 89 °F
Low Temp: 75 °F
Mean Temp: 82 °F
Precipitation: 5.06"
Humidity: 77%
Dew Point: 75 °F
Wind: 15 mph
Pressure: 29.87 "Hg
Visibility: 7 mi
November Climate & Weather Averages in Roatán
High Temp: 85 °F
Low Temp: 73 °F
Mean Temp: 79 °F
Precipitation: 8.16"
Humidity: 80%
Dew Point: 73 °F
Wind: 14 mph
Pressure: 29.94 "Hg
Visibility: 6 mi
December Climate & Weather Averages in Roatán
High Temp: 84 °F
Low Temp: 72 °F
Mean Temp: 78 °F
Precipitation: 5.26"
Humidity: 79%
Dew Point: 72 °F
Wind: 17 mph
Pressure: 29.98 "Hg
Visibility: 6 mi