Annual Weather Averages Near Greenwich Rock
Averages are for Accra Airport, which is 10 miles from Greenwich Rock.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Greenwich Rock
High Temp: 91 °F
Low Temp: 74 °F
Mean Temp: 82 °F
Precipitation: 2.97"
Humidity: 81%
Dew Point: 74 °F
Wind: 16 mph
Pressure: 29.88 "Hg
Visibility: 7 mi
January Climate & Weather Averages in Greenwich Rock
High Temp: 89 °F
Low Temp: 75 °F
Mean Temp: 82 °F
Precipitation: 1.57"
Humidity: 75%
Dew Point: 73 °F
Wind: 14 mph
Pressure: 29.85 "Hg
Visibility: 5 mi
February Climate & Weather Averages in Greenwich Rock
High Temp: 90 °F
Low Temp: 77 °F
Mean Temp: 84 °F
Precipitation: 1.79"
Humidity: 77%
Dew Point: 75 °F
Wind: 17 mph
Pressure: 29.84 "Hg
Visibility: 6 mi
March Climate & Weather Averages in Greenwich Rock
High Temp: 91 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 2.29"
Humidity: 78%
Dew Point: 76 °F
Wind: 17 mph
Pressure: 29.83 "Hg
Visibility: 7 mi
April Climate & Weather Averages in Greenwich Rock
High Temp: 90 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 2.93"
Humidity: 78%
Dew Point: 76 °F
Wind: 16 mph
Pressure: 29.83 "Hg
Visibility: 7 mi
May Climate & Weather Averages in Greenwich Rock
High Temp: 89 °F
Low Temp: 77 °F
Mean Temp: 83 °F
Precipitation: 5.11"
Humidity: 80%
Dew Point: 75 °F
Wind: 15 mph
Pressure: 29.87 "Hg
Visibility: 8 mi
June Climate & Weather Averages in Greenwich Rock
High Temp: 85 °F
Low Temp: 75 °F
Mean Temp: 80 °F
Precipitation: 6.39"
Humidity: 84%
Dew Point: 74 °F
Wind: 15 mph
Pressure: 29.93 "Hg
Visibility: 7 mi
July Climate & Weather Averages in Greenwich Rock
High Temp: 83 °F
Low Temp: 75 °F
Mean Temp: 79 °F
Precipitation: 2.78"
Humidity: 84%
Dew Point: 73 °F
Wind: 19 mph
Pressure: 29.95 "Hg
Visibility: 7 mi
August Climate & Weather Averages in Greenwich Rock
High Temp: 83 °F
Low Temp: 74 °F
Mean Temp: 78 °F
Precipitation: 1.83"
Humidity: 84%
Dew Point: 72 °F
Wind: 20 mph
Pressure: 29.95 "Hg
Visibility: 7 mi
September Climate & Weather Averages in Greenwich Rock
High Temp: 85 °F
Low Temp: 75 °F
Mean Temp: 79 °F
Precipitation: 2.44"
Humidity: 84%
Dew Point: 73 °F
Wind: 19 mph
Pressure: 29.92 "Hg
Visibility: 7 mi
October Climate & Weather Averages in Greenwich Rock
High Temp: 86 °F
Low Temp: 75 °F
Mean Temp: 80 °F
Precipitation: 3.75"
Humidity: 83%
Dew Point: 74 °F
Wind: 15 mph
Pressure: 29.88 "Hg
Visibility: 7 mi
November Climate & Weather Averages in Greenwich Rock
High Temp: 88 °F
Low Temp: 76 °F
Mean Temp: 82 °F
Precipitation: 2.67"
Humidity: 80%
Dew Point: 75 °F
Wind: 13 mph
Pressure: 29.86 "Hg
Visibility: 7 mi
December Climate & Weather Averages in Greenwich Rock
High Temp: 89 °F
Low Temp: 76 °F
Mean Temp: 82 °F
Precipitation: 2.07"
Humidity: 78%
Dew Point: 75 °F
Wind: 13 mph
Pressure: 29.85 "Hg
Visibility: 5 mi