What is the coldest month in tucson

Annual Weather Averages Near Tucson

Averages are for Davis-Monthan Air Force Base, which is 5 miles from Tucson.

Based on weather reports collected during 1985–2015.

Showing:

All Year Climate & Weather Averages in Tucson

High Temp: 101 °F

Low Temp: 40 °F

Mean Temp: 70 °F

Precipitation: 0.39"

Humidity: 36%

Dew Point: 37 °F

Wind: 7 mph

Pressure: 29.89 "Hg

Visibility: 26 mi

January Climate & Weather Averages in Tucson

High Temp: 66 °F

Low Temp: 40 °F

Mean Temp: 53 °F

Precipitation: 0.29"

Humidity: 46%

Dew Point: 29 °F

Wind: 6 mph

Pressure: 30.04 "Hg

Visibility: 25 mi

February Climate & Weather Averages in Tucson

High Temp: 69 °F

Low Temp: 43 °F

Mean Temp: 56 °F

Precipitation: 0.35"

Humidity: 44%

Dew Point: 30 °F

Wind: 7 mph

Pressure: 29.99 "Hg

Visibility: 25 mi

March Climate & Weather Averages in Tucson

High Temp: 76 °F

Low Temp: 47 °F

Mean Temp: 61 °F

Precipitation: 0.14"

Humidity: 35%

Dew Point: 29 °F

Wind: 7 mph

Pressure: 29.92 "Hg

Visibility: 27 mi

April Climate & Weather Averages in Tucson

High Temp: 83 °F

Low Temp: 53 °F

Mean Temp: 68 °F

Precipitation: 0.04"

Humidity: 25%

Dew Point: 27 °F

Wind: 7 mph

Pressure: 29.85 "Hg

Visibility: 28 mi

May Climate & Weather Averages in Tucson

High Temp: 92 °F

Low Temp: 61 °F

Mean Temp: 77 °F

Precipitation: 0.03"

Humidity: 19%

Dew Point: 29 °F

Wind: 8 mph

Pressure: 29.79 "Hg

Visibility: 28 mi

June Climate & Weather Averages in Tucson

High Temp: 101 °F

Low Temp: 70 °F

Mean Temp: 86 °F

Precipitation: 0.05"

Humidity: 18%

Dew Point: 35 °F

Wind: 8 mph

Pressure: 29.75 "Hg

Visibility: 29 mi

July Climate & Weather Averages in Tucson

High Temp: 100 °F

Low Temp: 75 °F

Mean Temp: 87 °F

Precipitation: 1.45"

Humidity: 40%

Dew Point: 56 °F

Wind: 8 mph

Pressure: 29.82 "Hg

Visibility: 27 mi

August Climate & Weather Averages in Tucson

High Temp: 98 °F

Low Temp: 74 °F

Mean Temp: 86 °F

Precipitation: 1.25"

Humidity: 46%

Dew Point: 60 °F

Wind: 7 mph

Pressure: 29.83 "Hg

Visibility: 26 mi

September Climate & Weather Averages in Tucson

High Temp: 95 °F

Low Temp: 69 °F

Mean Temp: 82 °F

Precipitation: 0.38"

Humidity: 39%

Dew Point: 51 °F

Wind: 7 mph

Pressure: 29.82 "Hg

Visibility: 27 mi

October Climate & Weather Averages in Tucson

High Temp: 86 °F

Low Temp: 59 °F

Mean Temp: 72 °F

Precipitation: 0.16"

Humidity: 34%

Dew Point: 39 °F

Wind: 7 mph

Pressure: 29.89 "Hg

Visibility: 26 mi

November Climate & Weather Averages in Tucson

High Temp: 75 °F

Low Temp: 47 °F

Mean Temp: 61 °F

Precipitation: 0.08"

Humidity: 37%

Dew Point: 31 °F

Wind: 7 mph

Pressure: 29.98 "Hg

Visibility: 25 mi

December Climate & Weather Averages in Tucson

High Temp: 65 °F

Low Temp: 40 °F

Mean Temp: 52 °F

Precipitation: 0.42"

Humidity: 48%

Dew Point: 29 °F

Wind: 6 mph

Pressure: 30.04 "Hg

Visibility: 24 mi

Quick Climate Info

Hottest MonthJuly (87 °F avg)
Coldest MonthDecember (52 °F avg)
Wettest MonthJuly (1.45" avg)
Windiest MonthJuly (8 mph avg)
Annual precip.4.63" (per year)

Weather by CustomWeather, © 2022

What are the winters like in Tucson Arizona?

Winter marks the onset of Tucson's tourist season, with visitors fleeing their snowy homes in search of some much-needed heat. Temperatures range from around 40 to 75 degrees, and it hardly ever rains. Hotel rates peak during the winter though, especially during the prestigious Tucson Gem and Mineral Show in February.

How cold does it get in Tucson?

The cool season lasts for 3.2 months, from November 22 to February 28, with an average daily high temperature below 72°F. The coldest month of the year in Tucson is December, with an average low of 43°F and high of 66°F.

Is Tucson colder than Phoenix?

Tucson is cooler than Phoenix, though both cities experience a hot climate by Chicago standards. The average temperature at Phoenix through the year is 75.1 degrees, and at Tucson it is 70.9 degrees.

How often does it freeze in Tucson?

Most nights in Tucson, the temperature stays above 50 °F. The thermometer rarely drops below 70 throughout summer. Still, Tucson does get frost. Twelve nights each winter, on average, have freezing temperatures.