Currently: 86 °F. Scattered clouds. (Weather station: Honolulu International Airport, USA). See more current weatherAnnual Weather Averages in Honolulu International Airport
Honolulu International Airport is 689 miles from Hawaiian Islands National Wildlife Refuge, so the actual climate in Hawaiian Islands National Wildlife Refuge can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Hawaiian Islands National Wildlife Refuge
High Temp: 89 °F
Low Temp: 67 °F
Mean Temp: 78 °F
Precipitation: 1.44"
Humidity: 66%
Dew Point: 65 °F
Wind: 18 mph
Pressure: 30.02 "Hg
Visibility: 11 mi
January Climate & Weather Averages in Hawaiian Islands National Wildlife Refuge
High Temp: 81 °F
Low Temp: 67 °F
Mean Temp: 74 °F
Precipitation: 1.95"
Humidity: 71%
Dew Point: 63 °F
Wind: 14 mph
Pressure: 30.01 "Hg
Visibility: 11 mi
February Climate & Weather Averages in Hawaiian Islands National Wildlife Refuge
High Temp: 81 °F
Low Temp: 67 °F
Mean Temp: 74 °F
Precipitation: 2.05"
Humidity: 68%
Dew Point: 62 °F
Wind: 15 mph
Pressure: 30.03 "Hg
Visibility: 10 mi
March Climate & Weather Averages in Hawaiian Islands National Wildlife Refuge
High Temp: 81 °F
Low Temp: 68 °F
Mean Temp: 75 °F
Precipitation: 2.35"
Humidity: 67%
Dew Point: 63 °F
Wind: 16 mph
Pressure: 30.05 "Hg
Visibility: 10 mi
April Climate & Weather Averages in Hawaiian Islands National Wildlife Refuge
High Temp: 83 °F
Low Temp: 70 °F
Mean Temp: 77 °F
Precipitation: 0.83"
Humidity: 65%
Dew Point: 64 °F
Wind: 19 mph
Pressure: 30.06 "Hg
Visibility: 11 mi
May Climate & Weather Averages in Hawaiian Islands National Wildlife Refuge
High Temp: 85 °F
Low Temp: 72 °F
Mean Temp: 78 °F
Precipitation: 0.89"
Humidity: 64%
Dew Point: 65 °F
Wind: 18 mph
Pressure: 30.04 "Hg
Visibility: 11 mi
June Climate & Weather Averages in Hawaiian Islands National Wildlife Refuge
High Temp: 87 °F
Low Temp: 74 °F
Mean Temp: 80 °F
Precipitation: 0.57"
Humidity: 62%
Dew Point: 66 °F
Wind: 21 mph
Pressure: 30.03 "Hg
Visibility: 11 mi
July Climate & Weather Averages in Hawaiian Islands National Wildlife Refuge
High Temp: 88 °F
Low Temp: 75 °F
Mean Temp: 82 °F
Precipitation: 0.59"
Humidity: 62%
Dew Point: 67 °F
Wind: 22 mph
Pressure: 30.02 "Hg
Visibility: 11 mi
August Climate & Weather Averages in Hawaiian Islands National Wildlife Refuge
High Temp: 89 °F
Low Temp: 76 °F
Mean Temp: 82 °F
Precipitation: 0.94"
Humidity: 62%
Dew Point: 67 °F
Wind: 21 mph
Pressure: 30.00 "Hg
Visibility: 11 mi
September Climate & Weather Averages in Hawaiian Islands National Wildlife Refuge
High Temp: 88 °F
Low Temp: 75 °F
Mean Temp: 82 °F
Precipitation: 0.89"
Humidity: 64%
Dew Point: 68 °F
Wind: 18 mph
Pressure: 29.98 "Hg
Visibility: 11 mi
October Climate & Weather Averages in Hawaiian Islands National Wildlife Refuge
High Temp: 87 °F
Low Temp: 74 °F
Mean Temp: 80 °F
Precipitation: 1.46"
Humidity: 66%
Dew Point: 68 °F
Wind: 17 mph
Pressure: 29.98 "Hg
Visibility: 11 mi
November Climate & Weather Averages in Hawaiian Islands National Wildlife Refuge
High Temp: 84 °F
Low Temp: 72 °F
Mean Temp: 78 °F
Precipitation: 2.26"
Humidity: 68%
Dew Point: 66 °F
Wind: 16 mph
Pressure: 30.00 "Hg
Visibility: 10 mi
December Climate & Weather Averages in Hawaiian Islands National Wildlife Refuge
High Temp: 82 °F
Low Temp: 69 °F
Mean Temp: 76 °F
Precipitation: 2.55"
Humidity: 70%
Dew Point: 65 °F
Wind: 15 mph
Pressure: 30.02 "Hg
Visibility: 10 mi