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Climate & Weather Averages in Great Barrier Island, New Zealand

Currently: 66 °F. Passing clouds. (Weather station: Auckland Airport, New Zealand). See more current weather

Annual Weather Averages in Auckland Airport

Auckland Airport is 66 miles from Great Barrier Island, so the actual climate in Great Barrier Island can vary a bit.

Based on weather reports collected during 1985–2015.

All Year Climate & Weather Averages in Great Barrier Island

High Temp: 75 °F

Low Temp: 46 °F

Mean Temp: 60 °F

Precipitation: 1.27"

Humidity: 79%

Dew Point: 53 °F

Wind: 11 mph

Pressure: 30.00 "Hg

Visibility: 14 mi

January Climate & Weather Averages in Great Barrier Island

High Temp: 74 °F

Low Temp: 61 °F

Mean Temp: 68 °F

Precipitation: 0.64"

Humidity: 75%

Dew Point: 59 °F

Wind: 11 mph

Pressure: 29.99 "Hg

Visibility: 16 mi

February Climate & Weather Averages in Great Barrier Island

High Temp: 75 °F

Low Temp: 62 °F

Mean Temp: 68 °F

Precipitation: 0.59"

Humidity: 76%

Dew Point: 60 °F

Wind: 10 mph

Pressure: 29.99 "Hg

Visibility: 15 mi

March Climate & Weather Averages in Great Barrier Island

High Temp: 72 °F

Low Temp: 59 °F

Mean Temp: 65 °F

Precipitation: 0.53"

Humidity: 77%

Dew Point: 57 °F

Wind: 10 mph

Pressure: 30.03 "Hg

Visibility: 16 mi

April Climate & Weather Averages in Great Barrier Island

High Temp: 68 °F

Low Temp: 55 °F

Mean Temp: 61 °F

Precipitation: 0.98"

Humidity: 80%

Dew Point: 55 °F

Wind: 9 mph

Pressure: 30.08 "Hg

Visibility: 15 mi

May Climate & Weather Averages in Great Barrier Island

High Temp: 63 °F

Low Temp: 52 °F

Mean Temp: 57 °F

Precipitation: 1.92"

Humidity: 83%

Dew Point: 52 °F

Wind: 9 mph

Pressure: 30.01 "Hg

Visibility: 13 mi

June Climate & Weather Averages in Great Barrier Island

High Temp: 59 °F

Low Temp: 48 °F

Mean Temp: 54 °F

Precipitation: 1.90"

Humidity: 84%

Dew Point: 49 °F

Wind: 10 mph

Pressure: 30.00 "Hg

Visibility: 12 mi

July Climate & Weather Averages in Great Barrier Island

High Temp: 58 °F

Low Temp: 46 °F

Mean Temp: 52 °F

Precipitation: 2.02"

Humidity: 84%

Dew Point: 47 °F

Wind: 10 mph

Pressure: 29.99 "Hg

Visibility: 12 mi

August Climate & Weather Averages in Great Barrier Island

High Temp: 59 °F

Low Temp: 47 °F

Mean Temp: 53 °F

Precipitation: 2.05"

Humidity: 83%

Dew Point: 47 °F

Wind: 10 mph

Pressure: 29.98 "Hg

Visibility: 13 mi

September Climate & Weather Averages in Great Barrier Island

High Temp: 61 °F

Low Temp: 50 °F

Mean Temp: 55 °F

Precipitation: 1.41"

Humidity: 80%

Dew Point: 49 °F

Wind: 11 mph

Pressure: 30.00 "Hg

Visibility: 14 mi

October Climate & Weather Averages in Great Barrier Island

High Temp: 64 °F

Low Temp: 53 °F

Mean Temp: 58 °F

Precipitation: 1.39"

Humidity: 78%

Dew Point: 51 °F

Wind: 13 mph

Pressure: 29.98 "Hg

Visibility: 13 mi

November Climate & Weather Averages in Great Barrier Island

High Temp: 67 °F

Low Temp: 55 °F

Mean Temp: 61 °F

Precipitation: 0.82"

Humidity: 76%

Dew Point: 53 °F

Wind: 13 mph

Pressure: 29.96 "Hg

Visibility: 13 mi

December Climate & Weather Averages in Great Barrier Island

High Temp: 71 °F

Low Temp: 59 °F

Mean Temp: 65 °F

Precipitation: 0.96"

Humidity: 76%

Dew Point: 57 °F

Wind: 12 mph

Pressure: 29.97 "Hg

Visibility: 14 mi

Quick Climate Info

Hottest MonthFebruary (68 °F avg)
Coldest MonthJuly (52 °F avg)
Wettest MonthAugust (2.05" avg)
Windiest MonthOctober (13 mph avg)
Annual precip.15.21" (per year)

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