Annual Weather Averages Near Sandy Island
Averages are for Vc Bird International Antigua Airport, which is 10 miles from Sandy Island.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Sandy Island
High Temp: 88 °F
Low Temp: 73 °F
Mean Temp: 81 °F
Precipitation: 2.89"
Humidity: 76%
Dew Point: 72 °F
Wind: 22 mph
Pressure: 29.99 "Hg
Visibility: 10 mi
January Climate & Weather Averages in Sandy Island
High Temp: 83 °F
Low Temp: 73 °F
Mean Temp: 78 °F
Precipitation: 2.08"
Humidity: 75%
Dew Point: 69 °F
Wind: 23 mph
Pressure: 30.02 "Hg
Visibility: 10 mi
February Climate & Weather Averages in Sandy Island
High Temp: 83 °F
Low Temp: 73 °F
Mean Temp: 78 °F
Precipitation: 1.42"
Humidity: 74%
Dew Point: 68 °F
Wind: 24 mph
Pressure: 30.03 "Hg
Visibility: 10 mi
March Climate & Weather Averages in Sandy Island
High Temp: 84 °F
Low Temp: 73 °F
Mean Temp: 78 °F
Precipitation: 1.33"
Humidity: 73%
Dew Point: 69 °F
Wind: 23 mph
Pressure: 30.01 "Hg
Visibility: 10 mi
April Climate & Weather Averages in Sandy Island
High Temp: 85 °F
Low Temp: 74 °F
Mean Temp: 80 °F
Precipitation: 2.05"
Humidity: 74%
Dew Point: 70 °F
Wind: 22 mph
Pressure: 29.99 "Hg
Visibility: 10 mi
May Climate & Weather Averages in Sandy Island
High Temp: 86 °F
Low Temp: 76 °F
Mean Temp: 81 °F
Precipitation: 3.01"
Humidity: 76%
Dew Point: 73 °F
Wind: 22 mph
Pressure: 29.99 "Hg
Visibility: 10 mi
June Climate & Weather Averages in Sandy Island
High Temp: 87 °F
Low Temp: 78 °F
Mean Temp: 82 °F
Precipitation: 2.63"
Humidity: 76%
Dew Point: 74 °F
Wind: 25 mph
Pressure: 30.02 "Hg
Visibility: 10 mi
July Climate & Weather Averages in Sandy Island
High Temp: 88 °F
Low Temp: 78 °F
Mean Temp: 83 °F
Precipitation: 3.13"
Humidity: 76%
Dew Point: 74 °F
Wind: 26 mph
Pressure: 30.02 "Hg
Visibility: 10 mi
August Climate & Weather Averages in Sandy Island
High Temp: 88 °F
Low Temp: 78 °F
Mean Temp: 83 °F
Precipitation: 3.52"
Humidity: 77%
Dew Point: 75 °F
Wind: 23 mph
Pressure: 29.98 "Hg
Visibility: 10 mi
September Climate & Weather Averages in Sandy Island
High Temp: 88 °F
Low Temp: 77 °F
Mean Temp: 83 °F
Precipitation: 3.95"
Humidity: 78%
Dew Point: 75 °F
Wind: 19 mph
Pressure: 29.94 "Hg
Visibility: 10 mi
October Climate & Weather Averages in Sandy Island
High Temp: 87 °F
Low Temp: 77 °F
Mean Temp: 82 °F
Precipitation: 4.36"
Humidity: 78%
Dew Point: 74 °F
Wind: 17 mph
Pressure: 29.92 "Hg
Visibility: 10 mi
November Climate & Weather Averages in Sandy Island
High Temp: 86 °F
Low Temp: 75 °F
Mean Temp: 81 °F
Precipitation: 4.28"
Humidity: 78%
Dew Point: 73 °F
Wind: 19 mph
Pressure: 29.92 "Hg
Visibility: 10 mi
December Climate & Weather Averages in Sandy Island
High Temp: 84 °F
Low Temp: 74 °F
Mean Temp: 79 °F
Precipitation: 2.91"
Humidity: 76%
Dew Point: 71 °F
Wind: 22 mph
Pressure: 29.98 "Hg
Visibility: 10 mi