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Climate & Weather Averages in Helston, England, United Kingdom

Currently: 46 °F. Heavy rain. Passing clouds. (Weather station: Culdrose, United Kingdom). See more current weather

Annual Weather Averages in Helston

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Helston

High Temp: 66 °F

Low Temp: 40 °F

Mean Temp: 52 °F

Precipitation: 3.10"

Humidity: 85%

Dew Point: 48 °F

Wind: 23 mph

Pressure: 30.01 "Hg

Visibility: 7 mi

January Climate & Weather Averages in Helston

High Temp: 49 °F

Low Temp: 41 °F

Mean Temp: 45 °F

Precipitation: 4.03"

Humidity: 87%

Dew Point: 41 °F

Wind: 27 mph

Pressure: 30.02 "Hg

Visibility: 7 mi

February Climate & Weather Averages in Helston

High Temp: 49 °F

Low Temp: 40 °F

Mean Temp: 45 °F

Precipitation: 3.23"

Humidity: 85%

Dew Point: 40 °F

Wind: 26 mph

Pressure: 30.04 "Hg

Visibility: 7 mi

March Climate & Weather Averages in Helston

High Temp: 51 °F

Low Temp: 41 °F

Mean Temp: 46 °F

Precipitation: 2.76"

Humidity: 85%

Dew Point: 42 °F

Wind: 24 mph

Pressure: 30.04 "Hg

Visibility: 7 mi

April Climate & Weather Averages in Helston

High Temp: 54 °F

Low Temp: 43 °F

Mean Temp: 48 °F

Precipitation: 2.33"

Humidity: 83%

Dew Point: 43 °F

Wind: 22 mph

Pressure: 29.98 "Hg

Visibility: 7 mi

May Climate & Weather Averages in Helston

High Temp: 58 °F

Low Temp: 48 °F

Mean Temp: 53 °F

Precipitation: 2.33"

Humidity: 83%

Dew Point: 48 °F

Wind: 22 mph

Pressure: 30.01 "Hg

Visibility: 7 mi

June Climate & Weather Averages in Helston

High Temp: 63 °F

Low Temp: 52 °F

Mean Temp: 57 °F

Precipitation: 2.25"

Humidity: 84%

Dew Point: 52 °F

Wind: 20 mph

Pressure: 30.05 "Hg

Visibility: 8 mi

July Climate & Weather Averages in Helston

High Temp: 66 °F

Low Temp: 56 °F

Mean Temp: 61 °F

Precipitation: 2.46"

Humidity: 85%

Dew Point: 56 °F

Wind: 19 mph

Pressure: 30.03 "Hg

Visibility: 8 mi

August Climate & Weather Averages in Helston

High Temp: 66 °F

Low Temp: 56 °F

Mean Temp: 61 °F

Precipitation: 2.76"

Humidity: 86%

Dew Point: 56 °F

Wind: 19 mph

Pressure: 30.02 "Hg

Visibility: 8 mi

September Climate & Weather Averages in Helston

High Temp: 63 °F

Low Temp: 53 °F

Mean Temp: 58 °F

Precipitation: 2.50"

Humidity: 86%

Dew Point: 54 °F

Wind: 21 mph

Pressure: 30.04 "Hg

Visibility: 8 mi

October Climate & Weather Averages in Helston

High Temp: 59 °F

Low Temp: 50 °F

Mean Temp: 54 °F

Precipitation: 3.76"

Humidity: 87%

Dew Point: 50 °F

Wind: 23 mph

Pressure: 29.95 "Hg

Visibility: 7 mi

November Climate & Weather Averages in Helston

High Temp: 54 °F

Low Temp: 45 °F

Mean Temp: 49 °F

Precipitation: 4.44"

Humidity: 86%

Dew Point: 45 °F

Wind: 24 mph

Pressure: 29.94 "Hg

Visibility: 8 mi

December Climate & Weather Averages in Helston

High Temp: 51 °F

Low Temp: 42 °F

Mean Temp: 46 °F

Precipitation: 4.39"

Humidity: 87%

Dew Point: 43 °F

Wind: 27 mph

Pressure: 29.98 "Hg

Visibility: 7 mi

Quick Climate Info

Hottest MonthAugust (61 °F avg)
Coldest MonthFebruary (45 °F avg)
Wettest MonthNovember (4.44" avg)
Windiest MonthDecember (27 mph avg)
Annual precip.37.26" (per year)

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