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Kahului CDP, Hawaii

Official LSAD Designation: Kahului CDP • Census GEOID: 1522700 • Maui County

Climate Normals & Weather Observations

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

Reference Weather Station: KAHULUI AP, HI US (ID: USW00022516) • Located 3.8 miles from community center • Elevation: 15.5 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 82.2° 63.6° 72.9° 2.42"
February 82.2° 63.8° 73.0° 2.00"
March 82.9° 65.1° 74.0° 2.64"
April 84.5° 66.6° 75.5° 1.32"
May 86.5° 67.7° 77.1° 0.71"
June 88.3° 70.3° 79.3° 0.17"
July 89.2° 71.8° 80.5° 0.53"
August 89.9° 72.3° 81.1° 0.53"
September 90.0° 71.2° 80.6° 0.45"
October 88.7° 70.1° 79.4° 0.83"
November 85.8° 68.4° 77.1° 1.81"
December 83.3° 65.9° 74.6° 2.80"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station KAHULUI AP, HI US (ID: USW00022516) • 3.8 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 KAHULUI AP, 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. 64.0 70.5 77.0 83.5 90.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 75.8°F 2011: Annual mean 75.6°F 2012: Annual mean 75.5°F 2013: Annual mean 76.5°F 2014: Annual mean 77.0°F 2015: Annual mean 77.2°F 2016: Annual mean 77.2°F 2017: Annual mean 76.7°F 2019: Annual mean 78.4°F 2020: Annual mean 78.6°F 2021: Annual mean 76.5°F 2022: Annual mean 78.1°F 2023: Annual mean 76.7°F 2010: Annual mean of daily highs 84.5°F 2011: Annual mean of daily highs 84.3°F 2012: Annual mean of daily highs 84.2°F 2013: Annual mean of daily highs 85.3°F 2014: Annual mean of daily highs 85.3°F 2015: Annual mean of daily highs 85.4°F 2016: Annual mean of daily highs 85.5°F 2017: Annual mean of daily highs 85.4°F 2019: Annual mean of daily highs 87.8°F 2020: Annual mean of daily highs 87.6°F 2021: Annual mean of daily highs 85.1°F 2022: Annual mean of daily highs 87.2°F 2023: Annual mean of daily highs 85.4°F 2010: Annual mean of daily lows 67.1°F 2011: Annual mean of daily lows 66.9°F 2012: Annual mean of daily lows 66.8°F 2013: Annual mean of daily lows 67.6°F 2014: Annual mean of daily lows 68.6°F 2015: Annual mean of daily lows 68.9°F 2016: Annual mean of daily lows 68.8°F 2017: Annual mean of daily lows 67.9°F 2019: Annual mean of daily lows 68.9°F 2020: Annual mean of daily lows 69.5°F 2021: Annual mean of daily lows 67.9°F 2022: Annual mean of daily lows 68.9°F 2023: Annual mean of daily lows 68.0°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 75.8 84.5 67.1
2011 75.6 84.3 66.9
2012 75.5 84.2 66.8
2013 76.5 85.3 67.6
2014 77.0 85.3 68.6
2015 77.2 85.4 68.9
2016 77.2 85.5 68.8
2017 76.7 85.4 67.9
2018 Unavailable Unavailable Unavailable
2019 78.4 87.8 68.9
2020 78.6 87.6 69.5
2021 76.5 85.1 67.9
2022 78.1 87.2 68.9
2023 76.7 85.4 68.0
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.