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Kapaa CDP, Hawaii

Official LSAD Designation: Kapaa CDP • Census GEOID: 1528850 • Kauai County

Climate Normals & Weather Observations

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

Reference Weather Station: LIHUE WSO AP 1020.1, HI US (ID: USW00022536) • Located 7.2 miles from community center • Elevation: 30.5 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 78.6° 66.0° 72.3° 2.78"
February 78.1° 66.2° 72.2° 3.63"
March 78.5° 67.3° 72.9° 5.61"
April 79.8° 69.5° 74.6° 2.03"
May 81.6° 70.9° 76.3° 2.18"
June 83.3° 73.4° 78.3° 1.79"
July 84.6° 74.6° 79.6° 1.75"
August 85.2° 75.2° 80.2° 2.33"
September 85.3° 74.8° 80.0° 2.18"
October 83.9° 73.6° 78.7° 3.27"
November 81.2° 71.3° 76.2° 4.03"
December 79.1° 68.6° 73.9° 4.64"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station LIHUE WSO AP 1020.1, HI US (ID: USW00022536) • 7.2 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 LIHUE WSO AP 1020.1, 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. 67.0 71.8 76.5 81.3 86.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 75.4°F 2011: Annual mean 76.2°F 2012: Annual mean 76.0°F 2013: Annual mean 75.0°F 2014: Annual mean 75.8°F 2015: Annual mean 77.1°F 2016: Annual mean 76.3°F 2017: Annual mean 76.6°F 2018: Annual mean 76.2°F 2019: Annual mean 77.6°F 2020: Annual mean 77.3°F 2021: Annual mean 76.5°F 2022: Annual mean 75.9°F 2023: Annual mean 77.0°F 2010: Annual mean of daily highs 81.0°F 2011: Annual mean of daily highs 81.2°F 2012: Annual mean of daily highs 81.3°F 2013: Annual mean of daily highs 80.5°F 2014: Annual mean of daily highs 81.3°F 2015: Annual mean of daily highs 82.7°F 2016: Annual mean of daily highs 82.1°F 2017: Annual mean of daily highs 82.4°F 2018: Annual mean of daily highs 81.3°F 2019: Annual mean of daily highs 83.4°F 2020: Annual mean of daily highs 82.7°F 2021: Annual mean of daily highs 81.8°F 2022: Annual mean of daily highs 81.5°F 2023: Annual mean of daily highs 82.4°F 2010: Annual mean of daily lows 69.8°F 2011: Annual mean of daily lows 71.3°F 2012: Annual mean of daily lows 70.8°F 2013: Annual mean of daily lows 69.5°F 2014: Annual mean of daily lows 70.2°F 2015: Annual mean of daily lows 71.3°F 2016: Annual mean of daily lows 70.5°F 2017: Annual mean of daily lows 70.7°F 2018: Annual mean of daily lows 71.1°F 2019: Annual mean of daily lows 71.8°F 2020: Annual mean of daily lows 71.9°F 2021: Annual mean of daily lows 71.2°F 2022: Annual mean of daily lows 70.3°F 2023: Annual mean of daily lows 71.6°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 75.4 81.0 69.8
2011 76.2 81.2 71.3
2012 76.0 81.3 70.8
2013 75.0 80.5 69.5
2014 75.8 81.3 70.2
2015 77.1 82.7 71.3
2016 76.3 82.1 70.5
2017 76.6 82.4 70.7
2018 76.2 81.3 71.1
2019 77.6 83.4 71.8
2020 77.3 82.7 71.9
2021 76.5 81.8 71.2
2022 75.9 81.5 70.3
2023 77.0 82.4 71.6
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.