Climate in Oro Valley (Arizona, United States of America)

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Celsius

Average min and max temperatures in Oro Valley, the United States of America   Copyright © 2023  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Tucson, the United States of America   Copyright © 2023  weather-and-climate.com

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* Data from: Tucson, the United States of America (30 KM, 19 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Average percent of sunshine in Tucson, the United States of America   Copyright © 2023  weather-and-climate.com

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* Data from: Tucson, the United States of America (30 KM, 19 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Millimeter

Average precipitation (rain/snow) in Oro Valley, the United States of America   Copyright © 2023  weather-and-climate.com

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Oro Valley, the United States of America   Copyright © 2023  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Tucson, the United States of America   Copyright © 2023  weather-and-climate.com

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* Data from: Tucson, the United States of America (30 KM, 19 Miles).

Weather Forecasts for Oro Valley (Arizona)

Sat   Sep 23
91°F | 66°F
NW 9 mph
almost clear and no rain

almost clear and no rain

Sun   Sep 24
91°F | 64°F
W 7 mph
clear and no rain

clear and no rain

Mon   Sep 25
91°F | 64°F
NW 7 mph
clear and no rain

clear and no rain

The best time of year to visit Oro Valley in the United States of America

During the months of February, March and November you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 26 degrees Celsius (79°F).

Other facts from our historical climate data:

  • Which is the warmest month in Oro Valley?
    June has an average maximum temperature of 38°C (101°F) and is the warmest month of the year.
  • Which is the coldest month in Oro Valley?
    The coldest month is December with an average maximum temperature of 18°C (64°F).
  • Which is the wettest month in Oro Valley?
    July tops the wettest month list with 87mm (3.4in) of rainfall.
  • Which is the driest month in Oro Valley?
    May is the driest month with 3mm (0.1in) of precipitation.
  • Which is the sunniest month in Oro Valley?
    May is the sunniest month with an average of 401 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.