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Coronado city, California

Official LSAD Designation: Coronado city • Census GEOID: 0616378 • San Diego County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Coronado city.

Reference Weather Station: NORTH ISLAND NAS, CA US (ID: USW00093112) • Located 3.9 miles from community center • Elevation: 7.9 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 66.3° 49.0° 57.6° 1.67"
February 66.3° 50.5° 58.4° 1.94"
March 67.0° 52.9° 60.0° 1.45"
April 68.1° 55.4° 61.8° 0.64"
May 69.3° 59.1° 64.2° 0.45"
June 70.9° 61.7° 66.3° 0.06"
July 74.4° 65.1° 69.7° 0.09"
August 76.7° 66.5° 71.6° 0.02"
September 76.6° 65.1° 70.9° 0.16"
October 74.5° 60.2° 67.3° 0.59"
November 70.5° 53.6° 62.0° 0.78"
December 65.8° 48.5° 57.2° 1.48"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station NORTH ISLAND NAS, CA US (ID: USW00093112) • 3.9 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 NORTH ISLAND NAS, CA 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. 53.0 58.8 64.5 70.3 76.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 64.0°F 2011: Annual mean 64.9°F 2012: Annual mean 65.9°F 2013: Annual mean 66.3°F 2016: Annual mean 63.5°F 2017: Annual mean 64.4°F 2018: Annual mean 64.6°F 2019: Annual mean 64.2°F 2020: Annual mean 65.0°F 2023: Annual mean 62.1°F 2010: Annual mean of daily highs 70.6°F 2011: Annual mean of daily highs 72.0°F 2012: Annual mean of daily highs 72.8°F 2013: Annual mean of daily highs 73.3°F 2016: Annual mean of daily highs 70.2°F 2017: Annual mean of daily highs 71.2°F 2018: Annual mean of daily highs 71.0°F 2019: Annual mean of daily highs 70.7°F 2020: Annual mean of daily highs 72.0°F 2021: Annual mean of daily highs 69.1°F 2023: Annual mean of daily highs 68.4°F 2010: Annual mean of daily lows 57.4°F 2011: Annual mean of daily lows 57.8°F 2012: Annual mean of daily lows 59.1°F 2013: Annual mean of daily lows 59.2°F 2014: Annual mean of daily lows 61.6°F 2016: Annual mean of daily lows 56.8°F 2017: Annual mean of daily lows 57.6°F 2018: Annual mean of daily lows 58.2°F 2019: Annual mean of daily lows 57.7°F 2020: Annual mean of daily lows 58.0°F 2023: Annual mean of daily lows 55.8°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 64.0 70.6 57.4
2011 64.9 72.0 57.8
2012 65.9 72.8 59.1
2013 66.3 73.3 59.2
2014 Unavailable Unavailable 61.6
2015 Unavailable Unavailable Unavailable
2016 63.5 70.2 56.8
2017 64.4 71.2 57.6
2018 64.6 71.0 58.2
2019 64.2 70.7 57.7
2020 65.0 72.0 58.0
2021 Unavailable 69.1 Unavailable
2022 Unavailable Unavailable Unavailable
2023 62.1 68.4 55.8
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.