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Climate & Weather Averages in The Bluff, Saint Helena

Currently: 61 °F. Drizzle. Low clouds. (Weather station: Gough Island, Saint Helena). See more current weather

Annual Weather Averages in Gough Island

Gough Island is 260 miles from The Bluff, so the actual climate in The Bluff can vary a bit.

Based on weather reports collected during 2012–2021.

All Year Climate & Weather Averages in The Bluff

High Temp: 67 °F

Low Temp: 44 °F

Mean Temp: 55 °F

Precipitation: 7.53"

Humidity: 77%

Dew Point: 47 °F

Wind: 25 mph

Pressure: 29.99 "Hg

Visibility: 10 mi

January Climate & Weather Averages in The Bluff

High Temp: 67 °F

Low Temp: 53 °F

Mean Temp: 60 °F

Precipitation: 5.71"

Humidity: 76%

Dew Point: 51 °F

Wind: 25 mph

Pressure: 29.97 "Hg

Visibility: 10 mi

February Climate & Weather Averages in The Bluff

High Temp: 67 °F

Low Temp: 54 °F

Mean Temp: 61 °F

Precipitation: 5.41"

Humidity: 77%

Dew Point: 52 °F

Wind: 24 mph

Pressure: 30.00 "Hg

Visibility: 10 mi

March Climate & Weather Averages in The Bluff

High Temp: 65 °F

Low Temp: 53 °F

Mean Temp: 59 °F

Precipitation: 6.79"

Humidity: 78%

Dew Point: 51 °F

Wind: 23 mph

Pressure: 30.02 "Hg

Visibility: 10 mi

April Climate & Weather Averages in The Bluff

High Temp: 62 °F

Low Temp: 51 °F

Mean Temp: 57 °F

Precipitation: 8.27"

Humidity: 80%

Dew Point: 50 °F

Wind: 22 mph

Pressure: 29.95 "Hg

Visibility: 10 mi

May Climate & Weather Averages in The Bluff

High Temp: 59 °F

Low Temp: 48 °F

Mean Temp: 53 °F

Precipitation: 8.77"

Humidity: 79%

Dew Point: 46 °F

Wind: 26 mph

Pressure: 29.88 "Hg

Visibility: 10 mi

June Climate & Weather Averages in The Bluff

High Temp: 57 °F

Low Temp: 46 °F

Mean Temp: 51 °F

Precipitation: 10.02"

Humidity: 78%

Dew Point: 44 °F

Wind: 28 mph

Pressure: 29.94 "Hg

Visibility: 10 mi

July Climate & Weather Averages in The Bluff

High Temp: 55 °F

Low Temp: 45 °F

Mean Temp: 50 °F

Precipitation: 8.53"

Humidity: 78%

Dew Point: 43 °F

Wind: 27 mph

Pressure: 30.02 "Hg

Visibility: 10 mi

August Climate & Weather Averages in The Bluff

High Temp: 55 °F

Low Temp: 44 °F

Mean Temp: 50 °F

Precipitation: 8.14"

Humidity: 78%

Dew Point: 42 °F

Wind: 27 mph

Pressure: 30.04 "Hg

Visibility: 10 mi

September Climate & Weather Averages in The Bluff

High Temp: 55 °F

Low Temp: 45 °F

Mean Temp: 50 °F

Precipitation: 8.42"

Humidity: 77%

Dew Point: 42 °F

Wind: 26 mph

Pressure: 30.05 "Hg

Visibility: 10 mi

October Climate & Weather Averages in The Bluff

High Temp: 58 °F

Low Temp: 47 °F

Mean Temp: 52 °F

Precipitation: 7.43"

Humidity: 76%

Dew Point: 44 °F

Wind: 24 mph

Pressure: 30.04 "Hg

Visibility: 10 mi

November Climate & Weather Averages in The Bluff

High Temp: 61 °F

Low Temp: 49 °F

Mean Temp: 55 °F

Precipitation: 6.96"

Humidity: 77%

Dew Point: 47 °F

Wind: 23 mph

Pressure: 30.04 "Hg

Visibility: 10 mi

December Climate & Weather Averages in The Bluff

High Temp: 65 °F

Low Temp: 53 °F

Mean Temp: 59 °F

Precipitation: 5.89"

Humidity: 76%

Dew Point: 50 °F

Wind: 25 mph

Pressure: 29.95 "Hg

Visibility: 10 mi

Quick Climate Info

Hottest MonthFebruary (61 °F avg)
Coldest MonthAugust (50 °F avg)
Wettest MonthJune (10.02" avg)
Windiest MonthJune (28 mph avg)
Annual precip.90.36" (per year)

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