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Rio Rico, AZ weather and climate

Santa Cruz County, AZ · population 21,798 · about 3,556 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Rio Rico's own coordinates.

The year at a glance

Sunny days
299
clear or partly cloudy, per year
Precipitation
14 in
per year
Wet days
60
rain or snow per year
Snowfall
3 in
per year
Hot days
116
above 90 °F
Freezing nights
82
at or below 32 °F
Humidity
42%
average relative
Average temperature
63 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
406080100JanMarMayJulSepNovDaily high, Jan: 65 °FDaily high, Feb: 67 °FDaily high, Mar: 73 °FDaily high, Apr: 79 °FDaily high, May: 87 °FDaily high, Jun: 96 °FDaily high, Jul: 94 °FDaily high, Aug: 92 °FDaily high, Sep: 90 °FDaily high, Oct: 83 °FDaily high, Nov: 73 °FDaily high, Dec: 64 °FDaily low, Jan: 29 °FDaily low, Feb: 32 °FDaily low, Mar: 36 °FDaily low, Apr: 40 °FDaily low, May: 47 °FDaily low, Jun: 57 °FDaily low, Jul: 66 °FDaily low, Aug: 64 °FDaily low, Sep: 58 °FDaily low, Oct: 46 °FDaily low, Nov: 36 °FDaily low, Dec: 29 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high656773798796949290837364
Daily low293236404757666458463629

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.01.02.03.0JanMarMayJulSepNovRio Rico, Jan: 1.1 inRio Rico, Feb: 1.2 inRio Rico, Mar: 0.8 inRio Rico, Apr: 0.3 inRio Rico, May: 0.2 inRio Rico, Jun: 0.3 inRio Rico, Jul: 3.2 inRio Rico, Aug: 2.9 inRio Rico, Sep: 1.5 inRio Rico, Oct: 0.7 inRio Rico, Nov: 0.7 inRio Rico, Dec: 1.2 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Rio Rico1.11.20.80.30.20.33.22.91.50.70.71.2

Monthly sunny days

Days each month with clear or partly cloudy skies.

0102030JanMarMayJulSepNovRio Rico, Jan: 23 daysRio Rico, Feb: 21 daysRio Rico, Mar: 25 daysRio Rico, Apr: 27 daysRio Rico, May: 29 daysRio Rico, Jun: 27 daysRio Rico, Jul: 20 daysRio Rico, Aug: 22 daysRio Rico, Sep: 27 daysRio Rico, Oct: 28 daysRio Rico, Nov: 25 daysRio Rico, Dec: 24 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Rio Rico232125272927202227282524

Compare Rio Rico with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered Arizona city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).