What is the highest temperature ever recorded in Tucson, AZ?

The record high temperature in Tucson, AZ is 117°F, recorded on June 26, 1990.

What is the lowest temperature ever recorded in Tucson, AZ?

The record low temperature in Tucson, AZ is 11°F, recorded on February 4, 2011.

Historical Weather in Tucson, AZ

Name: Tucson, AZ Temperature Records
Creator: NOAA

See 55+ years of weather history for any date in Tucson going back to 1970.

Part of Arizona weather history · Arizona temperature records

Look Up a Specific Date

Today in Tucson Weather HistorySee records, averages, and 55+ years of data for today's date

→

Trending Now

🌊

El Niño 2026 ForecastSuper El Niño 50% likely

🌀

Hurricane Season 202613 storms predicted

🔥

Hottest Temps Ever RecordedAll 50 states ranked

🎆

4th of July Weather History40 cities compared

Monthly Climate Averages

Historical temperature and precipitation averages for Tucson, AZ, based on 55+ years of weather data.

Warmest MonthJulyAvg High: 101°F / Low: 74°F

Coldest MonthDecemberAvg High: 66°F / Low: 38°F

Jan

67°/ 38°

💧 5.9"

❄️ 1.6"

Feb

70°/ 41°

💧 5.8"

❄️ 0.5"

Mar

75°/ 45°

💧 5.7"

❄️ 2.8"

Apr

83°/ 51°

💧 4.9"

May

92°/ 59°

💧 3.0"

Jun

101°/ 68°

💧 4.2"

Jul

101°/ 74°

💧 6.4"

Aug

99°/ 73°

💧 6.8"

Sep

96°/ 68°

💧 7.0"

Oct

86°/ 56°

💧 7.3"

Nov

75°/ 44°

💧 6.6"

Dec

66°/ 38°

💧 6.2"

❄️ 2.4"

Temperatures in Fahrenheit. Precipitation and snowfall in inches.

Tucson, AZ Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

Avg high Avg low

Tucson, AZ Monthly Precipitation

Average rainfall and snowfall per month, in inches.

Rain (in) Snow (in)

Tucson, AZ Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

Cooler

Hotter

20°40°60°80°100°

Best Time to Visit Tucson, AZ

Tucson, AZ has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Tucson Temperature Records

Record High: The hottest temperature ever recorded in Tucson, AZ is 117°F, set on June 26, 1990.
Record Low: The coldest temperature ever recorded in Tucson, AZ is 11°F, set on February 4, 2011.
Data Coverage: Based on 57 years of data from NOAA weather station: TUCSON INTL AP.

All-Time Record High

117°F

June 26, 1990

All-Time Record Low

11°F

February 4, 2011

Monthly Temperature Records in Tucson

Month	Record High	Record Low
January	87°F(1999)	11°F(2013)
February	91°F(2009)	11°F(2011)
March	99°F(1988)	19°F(2021)
April	104°F(1989)	22°F(2023)
May	111°F(2005)	31°F(2010)
June	117°F(1990)	45°F(2008)
July	117°F(1995)	51°F(2012)
August	113°F(2025)	56°F(2016)
September	111°F(2020)	39°F(2017)
October	109°F(2024)	22°F(2009)
November	96°F(2023)	15°F(2010)
December	87°F(2025)	14°F(2010)