Currently: 57 °F. Broken clouds. (Weather station: Auckland Airport, New Zealand). See more current weatherAnnual 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 1992–2021.
All Year Climate & Weather Averages in Great Barrier Island
High Temp: 76 °F
Low Temp: 46 °F
Mean Temp: 60 °F
Precipitation: 3.29"
Humidity: 80%
Dew Point: 53 °F
Wind: 19 mph
Pressure: 30.00 "Hg
Visibility: 12 mi
January Climate & Weather Averages in Great Barrier Island
High Temp: 75 °F
Low Temp: 61 °F
Mean Temp: 68 °F
Precipitation: 2.08"
Humidity: 75%
Dew Point: 59 °F
Wind: 20 mph
Pressure: 29.98 "Hg
Visibility: 13 mi
February Climate & Weather Averages in Great Barrier Island
High Temp: 76 °F
Low Temp: 62 °F
Mean Temp: 69 °F
Precipitation: 2.35"
Humidity: 75%
Dew Point: 60 °F
Wind: 18 mph
Pressure: 30.00 "Hg
Visibility: 13 mi
March Climate & Weather Averages in Great Barrier Island
High Temp: 73 °F
Low Temp: 59 °F
Mean Temp: 66 °F
Precipitation: 2.69"
Humidity: 77%
Dew Point: 58 °F
Wind: 18 mph
Pressure: 30.04 "Hg
Visibility: 13 mi
April Climate & Weather Averages in Great Barrier Island
High Temp: 69 °F
Low Temp: 55 °F
Mean Temp: 62 °F
Precipitation: 3.02"
Humidity: 80%
Dew Point: 55 °F
Wind: 16 mph
Pressure: 30.06 "Hg
Visibility: 12 mi
May Climate & Weather Averages in Great Barrier Island
High Temp: 64 °F
Low Temp: 51 °F
Mean Temp: 58 °F
Precipitation: 4.26"
Humidity: 84%
Dew Point: 52 °F
Wind: 17 mph
Pressure: 30.01 "Hg
Visibility: 11 mi
June Climate & Weather Averages in Great Barrier Island
High Temp: 60 °F
Low Temp: 48 °F
Mean Temp: 54 °F
Precipitation: 4.11"
Humidity: 85%
Dew Point: 49 °F
Wind: 17 mph
Pressure: 30.00 "Hg
Visibility: 11 mi
July Climate & Weather Averages in Great Barrier Island
High Temp: 58 °F
Low Temp: 46 °F
Mean Temp: 52 °F
Precipitation: 4.50"
Humidity: 85%
Dew Point: 47 °F
Wind: 17 mph
Pressure: 29.99 "Hg
Visibility: 11 mi
August Climate & Weather Averages in Great Barrier Island
High Temp: 59 °F
Low Temp: 47 °F
Mean Temp: 53 °F
Precipitation: 3.91"
Humidity: 83%
Dew Point: 48 °F
Wind: 19 mph
Pressure: 29.97 "Hg
Visibility: 11 mi
September Climate & Weather Averages in Great Barrier Island
High Temp: 62 °F
Low Temp: 49 °F
Mean Temp: 55 °F
Precipitation: 3.44"
Humidity: 81%
Dew Point: 49 °F
Wind: 20 mph
Pressure: 30.00 "Hg
Visibility: 12 mi
October Climate & Weather Averages in Great Barrier Island
High Temp: 64 °F
Low Temp: 52 °F
Mean Temp: 58 °F
Precipitation: 3.23"
Humidity: 79%
Dew Point: 51 °F
Wind: 23 mph
Pressure: 30.00 "Hg
Visibility: 11 mi
November Climate & Weather Averages in Great Barrier Island
High Temp: 67 °F
Low Temp: 55 °F
Mean Temp: 61 °F
Precipitation: 2.98"
Humidity: 77%
Dew Point: 53 °F
Wind: 22 mph
Pressure: 29.97 "Hg
Visibility: 11 mi
December Climate & Weather Averages in Great Barrier Island
High Temp: 71 °F
Low Temp: 59 °F
Mean Temp: 65 °F
Precipitation: 2.90"
Humidity: 76%
Dew Point: 57 °F
Wind: 21 mph
Pressure: 29.96 "Hg
Visibility: 12 mi