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Rio Rico CDP, Arizona

Official LSAD Designation: Rio Rico CDP • Census GEOID: 0460180 • Santa Cruz County

Climate Normals & Weather Observations

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

Reference Weather Station: NOGALES 6 N, AZ US (ID: USC00025924) • Located 3.2 miles from community center • Elevation: 1,054.9 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 65.3° 28.3° 46.8° 0.98"
February 67.2° 30.5° 48.8° 0.92"
March 72.8° 35.0° 53.9° 0.69"
April 79.4° 39.5° 59.4° 0.35"
May 87.4° 46.3° 66.9° 0.17"
June 96.5° 56.3° 76.4° 0.68"
July 94.4° 65.3° 79.8° 3.59"
August 92.3° 64.0° 78.2° 3.91"
September 90.5° 57.5° 74.0° 2.23"
October 83.5° 44.6° 64.1° 0.85"
November 73.4° 34.4° 53.9° 0.59"
December 64.6° 28.0° 46.3° 1.14"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station NOGALES 6 N, AZ US (ID: USC00025924) • 3.2 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 NOGALES 6 N, 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. 38.0 50.5 63.0 75.5 88.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2011: Annual mean 63.2°F 2012: Annual mean 63.5°F 2016: Annual mean 63.3°F 2017: Annual mean 64.1°F 2020: Annual mean 63.9°F 2021: Annual mean 62.6°F 2022: Annual mean 61.5°F 2024: Annual mean 63.4°F 2025: Annual mean 64.5°F 2011: Annual mean of daily highs 81.2°F 2012: Annual mean of daily highs 82.1°F 2016: Annual mean of daily highs 82.0°F 2017: Annual mean of daily highs 83.4°F 2020: Annual mean of daily highs 83.0°F 2021: Annual mean of daily highs 81.3°F 2022: Annual mean of daily highs 80.3°F 2024: Annual mean of daily highs 82.9°F 2025: Annual mean of daily highs 83.4°F 2011: Annual mean of daily lows 45.3°F 2012: Annual mean of daily lows 44.8°F 2016: Annual mean of daily lows 44.6°F 2017: Annual mean of daily lows 44.9°F 2020: Annual mean of daily lows 44.8°F 2021: Annual mean of daily lows 44.0°F 2022: Annual mean of daily lows 42.8°F 2024: Annual mean of daily lows 43.9°F 2025: Annual mean of daily lows 45.5°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 63.2 81.2 45.3
2012 63.5 82.1 44.8
2013 Unavailable Unavailable Unavailable
2014 Unavailable Unavailable Unavailable
2015 Unavailable Unavailable Unavailable
2016 63.3 82.0 44.6
2017 64.1 83.4 44.9
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 63.9 83.0 44.8
2021 62.6 81.3 44.0
2022 61.5 80.3 42.8
2023 Unavailable Unavailable Unavailable
2024 63.4 82.9 43.9
2025 64.5 83.4 45.5
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.