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Kahuku CDP, Hawaii

Official LSAD Designation: Kahuku CDP • Census GEOID: 1522250 • Honolulu County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Kahuku CDP.

Reference Weather Station: KII-KAHUKU 911, HI US (ID: USC00514500) • Located 0.1 miles from community center • Elevation: 7.6 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 77.0° 65.9° 71.5° 2.79"
February 76.5° 65.7° 71.1° 3.25"
March 76.8° 67.1° 71.9° 3.86"
April 77.8° 69.0° 73.4° 2.03"
May 79.6° 70.2° 74.9° 2.02"
June 81.1° 72.6° 76.8° 1.51"
July 82.2° 73.4° 77.8° 1.82"
August 82.9° 74.6° 78.7° 2.00"
September 83.1° 74.0° 78.5° 2.25"
October 82.4° 72.8° 77.6° 3.08"
November 79.6° 71.0° 75.3° 4.05"
December 77.8° 68.8° 73.3° 3.95"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station KII-KAHUKU 911, HI US (ID: USC00514500) • 0.1 miles from community center .

This is the same reference station used for monthly normals.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at KII-KAHUKU 911, HI US Year is the horizontal axis. Annual mean temperature in degrees Fahrenheit is the vertical axis. Dots show recorded years; lines connect consecutive available years only. Missing years are gaps, with no interpolation. Optional dashed lines show annual mean of daily highs and lows. Exact values appear in the data table below. 66.0 70.5 75.0 79.5 84.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2011: Annual mean 73.4°F 2013: Annual mean 74.2°F 2018: Annual mean 75.5°F 2021: Annual mean 75.4°F 2022: Annual mean 76.6°F 2023: Annual mean 76.3°F 2011: Annual mean of daily highs 78.0°F 2013: Annual mean of daily highs 79.4°F 2017: Annual mean of daily highs 81.1°F 2018: Annual mean of daily highs 80.1°F 2021: Annual mean of daily highs 80.1°F 2022: Annual mean of daily highs 81.6°F 2023: Annual mean of daily highs 81.3°F 2024: Annual mean of daily highs 81.2°F 2011: Annual mean of daily lows 68.8°F 2013: Annual mean of daily lows 69.0°F 2018: Annual mean of daily lows 71.0°F 2021: Annual mean of daily lows 70.7°F 2022: Annual mean of daily lows 71.6°F 2023: Annual mean of daily lows 71.2°F

Source: NOAA NCEI Global Summary of the Year.

Annual temperature data table (°F)
Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year Annual mean (°F) Annual mean of daily highs (°F) Annual mean of daily lows (°F)
2010 Unavailable Unavailable Unavailable
2011 73.4 78.0 68.8
2012 Unavailable Unavailable Unavailable
2013 74.2 79.4 69.0
2014 Unavailable Unavailable Unavailable
2015 Unavailable Unavailable Unavailable
2016 Unavailable Unavailable Unavailable
2017 Unavailable 81.1 Unavailable
2018 75.5 80.1 71.0
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 75.4 80.1 70.7
2022 76.6 81.6 71.6
2023 76.3 81.3 71.2
2024 Unavailable 81.2 Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.