Tucson, Arizona, United States Climate

Weather: 32.23°C/90.01°F, Wind SW at 3.09 km/h, 9% Humidity, 0% Chance of rain

United States
(Photo by Robert Murray on Unsplash)
Contents

Tucson Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Tucson has a Subtropical steppe climate (Classification: BSh). The district’s yearly temperature is 22.65ºC (72.77ºF) and it is 10.01% higher than United States’s averages. Tucson typically receives about 11.92 millimeters (0.47 inches) of precipitation and has 16.81 rainy days (4.61% of the time) annually.

CountryUnited States
CityArizona
Longitude-110.9747108
Latitude32.2226066
Attitude/ElevationNonem (0ft)
Local timeFriday 12:56
Annual high temperature27.14ºC (80.85ºF)
Annual low temperature15.99ºC (60.78ºF)
Average annual precip.11.92mm (0.47in)
Warmest monthJuly (36.75ºC / 98.15ºF)
Coldest MonthDecember (7.56ºC / 45.61ºF)
Wettest MonthAugust (25.32mm / 1.0in)
Driest MonthApril (0.98mm / 0.04in)
Number of days with rainfall (≥ 1.0 mm)16.81 days (4.61%)
Days with no rain348.19 days (95.39%)
Humidity33.4%

Climate Tucson: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)26.0(78.8)25.0(77.0)30.0(86.0)37.0(98.6)39.0(102.2)40.0(104.0)41.0(105.8)42.0(107.6)40.0(104.0)39.0(102.2)33.0(91.4)25.0(77.0)42.0(107.6)
Average high °C (°F)18.43(65.17)17.15(62.87)21.39(70.5)27.11(80.8)30.83(87.49)36.36(97.45)36.75(98.15)35.99(96.78)33.53(92.35)28.13(82.63)22.76(72.97)17.29(63.12)27.14(80.85)
Daily mean °C (°F)13.59(56.46)13.25(55.85)17.1(62.78)22.56(72.61)26.06(78.91)31.36(88.45)32.35(90.23)31.91(89.44)29.41(84.94)23.53(74.35)18.03(64.45)12.65(54.77)22.65(72.77)
Average low °C (°F)8.08(46.54)7.84(46.11)10.89(51.6)15.08(59.14)17.54(63.57)22.17(71.91)25.67(78.21)25.71(78.28)22.99(73.38)16.59(61.86)11.74(53.13)7.56(45.61)15.99(60.78)
Record low °C (°F)-2.0(28.4)-1.0(30.2)1.0(33.8)8.0(46.4)10.0(50.0)16.0(60.8)20.0(68.0)20.0(68.0)17.0(62.6)3.0(37.4)3.0(37.4)0.0(0)-2.0(28.4)
Average precipitation mm (inches)5.59(0.22)22.29(0.88)8.76(0.34)0.98(0.04)1.38(0.05)2.66(0.1)22.57(0.89)25.32(1.0)18.85(0.74)8.33(0.33)14.05(0.55)12.32(0.49)11.92(0.47)
Average precipitation days (≥ 1.0 mm)0.641.731.00.180.360.273.274.01.911.090.911.451.4
Average relative humidity (%)39.4740.8834.7322.5421.3219.0133.5339.3937.5234.0236.541.9233.4
Mean monthly sunshine hours8.3210.2710.6612.4113.7614.0113.8513.3311.629.168.287.9411.13

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Tucson in recent years.

Tucson

Tucson Temperature by Month

July
32.35°C | 90.23°F
August
31.91°C | 89.44°F
June
31.36°C | 88.45°F
September
29.41°C | 84.94°F
May
26.06°C | 78.91°F
October
23.53°C | 74.35°F
April
22.56°C | 72.61°F
November
18.03°C | 64.45°F
March
17.1°C | 62.78°F
January
13.59°C | 56.46°F
February
13.25°C | 55.85°F
December
12.65°C | 54.77°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature34.0°C (93.2°F)27.13°C (80.83°F)19.0°C (66.2°F)
Avg Temperature29.0°C (84.2°F)22.65°C (72.77°F)16.0°C (60.8°F)
Min Temperature21.0°C (69.8°F)14.68°C (58.42°F)10.0°C (50.0°F)
Dew PointMaxAverageMin
Dew Point7.0°C (44.6°F)-0.13°C (31.77°F)-5.0°C (23.0°F)
PrecipitationMaxAverageMinSum
Precipitation5.9mm | 0.23in0.32mm | 0.01in0.0mm | 0in9.8mm | 0.39in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind28.0kmh | 17.4mph13.55kmh | 8.42mph5.0kmh | 3.11mph
Gust Wind35.0kmh | 21.75mph17.68kmh | 10.99mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure5.9mb0.32mb0.0mb
Tucson

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-05-0123 | 73.41 | 33.83114 | 8.729.88 | 10120.0 | 0.0
2019-05-0224 | 75.2-3 | 26.6209 | 5.5929.91 | 10130.0 | 0.0
2019-05-0324 | 75.2-4 | 24.8197 | 4.3529.85 | 10110.0 | 0.0
2019-05-0427 | 80.6-3 | 26.61710 | 6.2129.83 | 10100.0 | 0.0
2019-05-0527 | 80.6-4 | 24.81513 | 8.0829.77 | 10080.0 | 0.0
2019-05-0623 | 73.4-5 | 23.01719 | 11.8129.8 | 10090.0 | 0.0
2019-05-0719 | 66.23 | 37.43817 | 10.5629.88 | 10120.0 | 0.0
2019-05-0821 | 69.83 | 37.43512 | 7.4629.85 | 10110.0 | 0.0
2019-05-0923 | 73.42 | 35.63014 | 8.729.77 | 10080.0 | 0.0
2019-05-1022 | 71.61 | 33.82818 | 11.1829.77 | 10080.0 | 0.0
2019-05-1121 | 69.84 | 39.2387 | 4.3529.85 | 10110.1 | 0.0
2019-05-1220 | 68.07 | 44.64914 | 8.729.88 | 10125.9 | 0.23
2019-05-1322 | 71.66 | 42.8398 | 4.9729.94 | 10140.0 | 0.0
2019-05-1427 | 80.65 | 41.0307 | 4.3529.91 | 10130.0 | 0.0
2019-05-1529 | 84.24 | 39.22611 | 6.8429.85 | 10110.0 | 0.0
2019-05-1626 | 78.8-1 | 30.21822 | 13.6729.8 | 10090.0 | 0.0
2019-05-1720 | 68.01 | 33.83316 | 9.9429.83 | 10100.0 | 0.0
2019-05-1821 | 69.8-4 | 24.8227 | 4.3529.85 | 10110.0 | 0.0
2019-05-1923 | 73.4-2 | 28.42322 | 13.6729.8 | 10090.0 | 0.0
2019-05-2016 | 60.81 | 33.83920 | 12.4329.77 | 10083.0 | 0.12
2019-05-2119 | 66.2-1 | 30.23422 | 13.6729.8 | 10090.0 | 0.0
2019-05-2219 | 66.21 | 33.83328 | 17.429.68 | 10050.0 | 0.0
2019-05-2317 | 62.61 | 33.84013 | 8.0829.85 | 10110.8 | 0.03
2019-05-2423 | 73.4-3 | 26.6228 | 4.9729.88 | 10120.0 | 0.0
2019-05-2525 | 77.0-5 | 23.01614 | 8.729.83 | 10100.0 | 0.0
2019-05-2623 | 73.4-2 | 28.42222 | 13.6729.83 | 10100.0 | 0.0
2019-05-2720 | 68.01 | 33.83117 | 10.5629.85 | 10110.0 | 0.0
2019-05-2820 | 68.0-4 | 24.8237 | 4.3529.8 | 10090.0 | 0.0
2019-05-2923 | 73.4-2 | 28.4216 | 3.7329.8 | 10090.0 | 0.0
2019-05-3027 | 80.6-1 | 30.2195 | 3.1129.83 | 10100.0 | 0.0
2019-05-3128 | 82.4-1 | 30.22011 | 6.8429.83 | 10100.0 | 0.0

Tucson 3 Year Historical Weather Data

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