Annual Weather Averages in Roatán
Based on weather reports collected during 2005–2015.
All Year Climate & Weather Averages in Roatán
High Temp: 90 °F
Low Temp: 72 °F
Mean Temp: 81 °F
Precipitation: 3.84"
Humidity: 73%
Dew Point: 73 °F
Wind: 11 mph
Pressure: 29.92 "Hg
Visibility: 7 mi
January Climate & Weather Averages in Roatán
High Temp: 83 °F
Low Temp: 72 °F
Mean Temp: 78 °F
Precipitation: 5.53"
Humidity: 77%
Dew Point: 71 °F
Wind: 10 mph
Pressure: 30.00 "Hg
Visibility: 7 mi
February Climate & Weather Averages in Roatán
High Temp: 84 °F
Low Temp: 73 °F
Mean Temp: 79 °F
Precipitation: 2.77"
Humidity: 74%
Dew Point: 71 °F
Wind: 12 mph
Pressure: 29.97 "Hg
Visibility: 7 mi
March Climate & Weather Averages in Roatán
High Temp: 85 °F
Low Temp: 74 °F
Mean Temp: 80 °F
Precipitation: 2.52"
Humidity: 72%
Dew Point: 71 °F
Wind: 12 mph
Pressure: 29.96 "Hg
Visibility: 7 mi
April Climate & Weather Averages in Roatán
High Temp: 88 °F
Low Temp: 77 °F
Mean Temp: 82 °F
Precipitation: 0.83"
Humidity: 71%
Dew Point: 73 °F
Wind: 13 mph
Pressure: 29.89 "Hg
Visibility: 7 mi
May Climate & Weather Averages in Roatán
High Temp: 89 °F
Low Temp: 78 °F
Mean Temp: 83 °F
Precipitation: 1.83"
Humidity: 71%
Dew Point: 74 °F
Wind: 13 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: 2.11"
Humidity: 72%
Dew Point: 76 °F
Wind: 13 mph
Pressure: 29.88 "Hg
Visibility: 7 mi
July Climate & Weather Averages in Roatán
High Temp: 89 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 3.64"
Humidity: 73%
Dew Point: 75 °F
Wind: 14 mph
Pressure: 29.92 "Hg
Visibility: 7 mi
August Climate & Weather Averages in Roatán
High Temp: 90 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 2.64"
Humidity: 72%
Dew Point: 76 °F
Wind: 12 mph
Pressure: 29.88 "Hg
Visibility: 7 mi
September Climate & Weather Averages in Roatán
High Temp: 90 °F
Low Temp: 79 °F
Mean Temp: 84 °F
Precipitation: 2.91"
Humidity: 72%
Dew Point: 76 °F
Wind: 11 mph
Pressure: 29.86 "Hg
Visibility: 7 mi
October Climate & Weather Averages in Roatán
High Temp: 88 °F
Low Temp: 75 °F
Mean Temp: 82 °F
Precipitation: 7.23"
Humidity: 76%
Dew Point: 74 °F
Wind: 9 mph
Pressure: 29.87 "Hg
Visibility: 7 mi
November Climate & Weather Averages in Roatán
High Temp: 85 °F
Low Temp: 72 °F
Mean Temp: 79 °F
Precipitation: 8.23"
Humidity: 77%
Dew Point: 72 °F
Wind: 8 mph
Pressure: 29.95 "Hg
Visibility: 7 mi
December Climate & Weather Averages in Roatán
High Temp: 84 °F
Low Temp: 72 °F
Mean Temp: 78 °F
Precipitation: 5.84"
Humidity: 77%
Dew Point: 71 °F
Wind: 9 mph
Pressure: 29.98 "Hg
Visibility: 7 mi