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Sierra Vista city, Arizona

Official LSAD Designation: Sierra Vista city • Census GEOID: 0466820 • Cochise County

Climate Normals & Weather Observations

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

Reference Weather Station: SIERRA VISTA, AZ US (ID: USC00027880) • Located 2.7 miles from community center • Elevation: 1,403.9 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 61.3° 29.5° 45.4° 0.78"
February 64.4° 32.6° 48.5° 0.64"
March 70.5° 37.5° 54.0° 0.48"
April 77.5° 42.8° 60.2° 0.25"
May 85.0° 50.4° 67.7° 0.20"
June 93.9° 59.6° 76.8° 0.54"
July 91.5° 62.5° 77.0° 3.53"
August 89.5° 61.5° 75.5° 3.31"
September 86.8° 56.7° 71.7° 1.31"
October 80.0° 47.1° 63.5° 0.59"
November 70.0° 36.8° 53.4° 0.53"
December 61.6° 29.5° 45.6° 0.85"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station SIERRA VISTA, AZ US (ID: USC00027880) • 2.7 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 SIERRA VISTA, AZ 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. 41.0 51.8 62.5 73.3 84.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2018: Annual mean 62.5°F 2019: Annual mean 61.1°F 2020: Annual mean 63.0°F 2021: Annual mean 62.2°F 2022: Annual mean 61.0°F 2025: Annual mean 63.1°F 2018: Annual mean of daily highs 78.8°F 2019: Annual mean of daily highs 76.8°F 2020: Annual mean of daily highs 79.9°F 2021: Annual mean of daily highs 78.6°F 2022: Annual mean of daily highs 77.1°F 2023: Annual mean of daily highs 78.6°F 2025: Annual mean of daily highs 79.0°F 2018: Annual mean of daily lows 46.2°F 2019: Annual mean of daily lows 45.4°F 2020: Annual mean of daily lows 46.1°F 2021: Annual mean of daily lows 45.9°F 2022: Annual mean of daily lows 44.9°F 2025: Annual mean of daily lows 47.0°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 Unavailable Unavailable Unavailable
2011 Unavailable Unavailable Unavailable
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 Unavailable Unavailable Unavailable
2015 Unavailable Unavailable Unavailable
2016 Unavailable Unavailable Unavailable
2017 Unavailable Unavailable Unavailable
2018 62.5 78.8 46.2
2019 61.1 76.8 45.4
2020 63.0 79.9 46.1
2021 62.2 78.6 45.9
2022 61.0 77.1 44.9
2023 Unavailable 78.6 Unavailable
2024 Unavailable Unavailable Unavailable
2025 63.1 79.0 47.0
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.