South Tucson, Arizona, United States Climate

Weather: 17.41°C/63.34°F, Wind SW at 4.63 km/h, 37% Humidity, 0% Chance of rain

United States
(Photo by bert brrr on Unsplash)

South Tucson Climate Summary

Located at an elevation of None meters (0 feet) above sea level, South 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. South 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-110.9684411
Latitude32.1954998
Attitude/ElevationNonem (0ft)
Local timeThursday 13:40
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 South 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 South Tucson in recent years.

South Tucson

South 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 Temperature26.0°C (78.8°F)20.42°C (68.76°F)10.0°C (50.0°F)
Avg Temperature18.0°C (64.4°F)14.84°C (58.71°F)6.0°C (42.8°F)
Min Temperature14.0°C (57.2°F)8.58°C (47.44°F)1.0°C (33.8°F)
Dew PointMaxAverageMin
Dew Point5.0°C (41.0°F)-4.9°C (23.18°F)-14.0°C (6.8°F)
PrecipitationMaxAverageMinSum
Precipitation9.6mm | 0.38in0.41mm | 0.02in0.0mm | 0in12.7mm | 0.5in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind24.0kmh | 14.91mph11.26kmh | 7.0mph5.0kmh | 3.11mph
Gust Wind41.0kmh | 25.48mph18.97kmh | 11.79mph9.0kmh | 5.59mph
Sea Level PressureMaxAverageMin
Sea Level Pressure9.6mb0.41mb0.0mb
South Tucson

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-01-0117 | 62.6-7 | 19.4205 | 3.1130.12 | 10200.0 | 0.0
2018-01-0217 | 62.6-7 | 19.4215 | 3.1130.09 | 10190.0 | 0.0
2018-01-0316 | 60.8-8 | 17.61918 | 11.1830.12 | 10200.0 | 0.0
2018-01-0418 | 64.4-2 | 28.4279 | 5.5930.09 | 10190.0 | 0.0
2018-01-0518 | 64.41 | 33.8365 | 3.1130.15 | 10210.0 | 0.0
2018-01-0617 | 62.6-3 | 26.6316 | 3.7330.09 | 10190.0 | 0.0
2018-01-0716 | 60.80 | 32.0375 | 3.1130.03 | 10170.0 | 0.0
2018-01-0818 | 64.43 | 37.4417 | 4.3530.03 | 10170.0 | 0.0
2018-01-0917 | 62.63 | 37.44215 | 9.3229.91 | 10130.0 | 0.0
2018-01-1010 | 50.05 | 41.06917 | 10.5629.94 | 10149.6 | 0.38
2018-01-1112 | 53.64 | 39.2657 | 4.3530.15 | 10210.0 | 0.0
2018-01-1216 | 60.8-1 | 30.2376 | 3.7330.15 | 10210.0 | 0.0
2018-01-1316 | 60.8-2 | 28.43113 | 8.0830.15 | 10210.0 | 0.0
2018-01-1417 | 62.6-6 | 21.22410 | 6.2130.15 | 10210.0 | 0.0
2018-01-1517 | 62.6-7 | 19.4236 | 3.7330.06 | 10180.0 | 0.0
2018-01-1615 | 59.0-5 | 23.02814 | 8.730.15 | 10210.0 | 0.0
2018-01-1713 | 55.4-7 | 19.42618 | 11.1830.21 | 10230.0 | 0.0
2018-01-1814 | 57.2-6 | 21.22613 | 8.0830.15 | 10210.0 | 0.0
2018-01-1917 | 62.6-4 | 24.82610 | 6.2130.0 | 10160.0 | 0.0
2018-01-2012 | 53.6-1 | 30.24218 | 11.1829.91 | 10133.1 | 0.12
2018-01-216 | 42.8-7 | 19.44014 | 8.730.15 | 10210.0 | 0.0
2018-01-228 | 46.4-9 | 15.8358 | 4.9730.18 | 10220.0 | 0.0
2018-01-2310 | 50.0-14 | 6.81910 | 6.2130.12 | 10200.0 | 0.0
2018-01-2413 | 55.4-14 | 6.81620 | 12.4330.15 | 10210.0 | 0.0
2018-01-2514 | 57.2-10 | 14.02115 | 9.3230.06 | 10180.0 | 0.0
2018-01-2614 | 57.2-8 | 17.6259 | 5.5930.06 | 10180.0 | 0.0
2018-01-2714 | 57.2-6 | 21.2298 | 4.9730.15 | 10210.0 | 0.0
2018-01-2815 | 59.0-9 | 15.81915 | 9.3230.15 | 10210.0 | 0.0
2018-01-2917 | 62.6-11 | 12.21524 | 14.9130.18 | 10220.0 | 0.0
2018-01-3018 | 64.4-6 | 21.22213 | 8.0830.09 | 10190.0 | 0.0
2018-01-3118 | 64.4-8 | 17.6196 | 3.7329.97 | 10150.0 | 0.0

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