South Tucson, Arizona, United States Climate

Weather: 10°C/50.0°F, Wind SW at 3.6 km/h, 53% 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.

Country United States
City Arizona
Longitude -110.9684411
Latitude 32.1954998
Attitude/Elevation Nonem (0ft)
Local time Wednesday 08:57
Annual high temperature 27.14ºC (80.85ºF)
Annual low temperature 15.99ºC (60.78ºF)
Average annual precip. 11.92mm (0.47in)
Warmest month July (36.75ºC / 98.15ºF)
Coldest Month December (7.56ºC / 45.61ºF)
Wettest Month August (25.32mm / 1.0in)
Driest Month April (0.98mm / 0.04in)
Number of days with rainfall (≥ 1.0 mm) 16.81 days (4.61%)
Days with no rain 348.19 days (95.39%)
Humidity 33.4%

Climate South Tucson: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
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) 0.64 1.73 1.0 0.18 0.36 0.27 3.27 4.0 1.91 1.09 0.91 1.45 1.4
Average relative humidity (%) 39.47 40.88 34.73 22.54 21.32 19.01 33.53 39.39 37.52 34.02 36.5 41.92 33.4
Mean monthly sunshine hours 8.32 10.27 10.66 12.41 13.76 14.01 13.85 13.33 11.62 9.16 8.28 7.94 11.13

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
Temperature Max Average Min
Max Temperature 26.0°C (78.8°F) 20.42°C (68.76°F) 10.0°C (50.0°F)
Avg Temperature 18.0°C (64.4°F) 14.84°C (58.71°F) 6.0°C (42.8°F)
Min Temperature 14.0°C (57.2°F) 8.58°C (47.44°F) 1.0°C (33.8°F)
Dew Point Max Average Min
Dew Point 5.0°C (41.0°F) -4.9°C (23.18°F) -14.0°C (6.8°F)
Precipitation Max Average Min Sum
Precipitation 9.6mm | 0.38in 0.41mm | 0.02in 0.0mm | 0in 12.7mm | 0.5in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 24.0kmh | 14.91mph 11.26kmh | 7.0mph 5.0kmh | 3.11mph
Gust Wind 41.0kmh | 25.48mph 18.97kmh | 11.79mph 9.0kmh | 5.59mph
Sea Level Pressure Max Average Min
Sea Level Pressure 9.6mb 0.41mb 0.0mb
South Tucson

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
January ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2018-01-01 17 | 62.6 -7 | 19.4 20 5 | 3.11 30.12 | 1020 0.0 | 0.0
2018-01-02 17 | 62.6 -7 | 19.4 21 5 | 3.11 30.09 | 1019 0.0 | 0.0
2018-01-03 16 | 60.8 -8 | 17.6 19 18 | 11.18 30.12 | 1020 0.0 | 0.0
2018-01-04 18 | 64.4 -2 | 28.4 27 9 | 5.59 30.09 | 1019 0.0 | 0.0
2018-01-05 18 | 64.4 1 | 33.8 36 5 | 3.11 30.15 | 1021 0.0 | 0.0
2018-01-06 17 | 62.6 -3 | 26.6 31 6 | 3.73 30.09 | 1019 0.0 | 0.0
2018-01-07 16 | 60.8 0 | 32.0 37 5 | 3.11 30.03 | 1017 0.0 | 0.0
2018-01-08 18 | 64.4 3 | 37.4 41 7 | 4.35 30.03 | 1017 0.0 | 0.0
2018-01-09 17 | 62.6 3 | 37.4 42 15 | 9.32 29.91 | 1013 0.0 | 0.0
2018-01-10 10 | 50.0 5 | 41.0 69 17 | 10.56 29.94 | 1014 9.6 | 0.38
2018-01-11 12 | 53.6 4 | 39.2 65 7 | 4.35 30.15 | 1021 0.0 | 0.0
2018-01-12 16 | 60.8 -1 | 30.2 37 6 | 3.73 30.15 | 1021 0.0 | 0.0
2018-01-13 16 | 60.8 -2 | 28.4 31 13 | 8.08 30.15 | 1021 0.0 | 0.0
2018-01-14 17 | 62.6 -6 | 21.2 24 10 | 6.21 30.15 | 1021 0.0 | 0.0
2018-01-15 17 | 62.6 -7 | 19.4 23 6 | 3.73 30.06 | 1018 0.0 | 0.0
2018-01-16 15 | 59.0 -5 | 23.0 28 14 | 8.7 30.15 | 1021 0.0 | 0.0
2018-01-17 13 | 55.4 -7 | 19.4 26 18 | 11.18 30.21 | 1023 0.0 | 0.0
2018-01-18 14 | 57.2 -6 | 21.2 26 13 | 8.08 30.15 | 1021 0.0 | 0.0
2018-01-19 17 | 62.6 -4 | 24.8 26 10 | 6.21 30.0 | 1016 0.0 | 0.0
2018-01-20 12 | 53.6 -1 | 30.2 42 18 | 11.18 29.91 | 1013 3.1 | 0.12
2018-01-21 6 | 42.8 -7 | 19.4 40 14 | 8.7 30.15 | 1021 0.0 | 0.0
2018-01-22 8 | 46.4 -9 | 15.8 35 8 | 4.97 30.18 | 1022 0.0 | 0.0
2018-01-23 10 | 50.0 -14 | 6.8 19 10 | 6.21 30.12 | 1020 0.0 | 0.0
2018-01-24 13 | 55.4 -14 | 6.8 16 20 | 12.43 30.15 | 1021 0.0 | 0.0
2018-01-25 14 | 57.2 -10 | 14.0 21 15 | 9.32 30.06 | 1018 0.0 | 0.0
2018-01-26 14 | 57.2 -8 | 17.6 25 9 | 5.59 30.06 | 1018 0.0 | 0.0
2018-01-27 14 | 57.2 -6 | 21.2 29 8 | 4.97 30.15 | 1021 0.0 | 0.0
2018-01-28 15 | 59.0 -9 | 15.8 19 15 | 9.32 30.15 | 1021 0.0 | 0.0
2018-01-29 17 | 62.6 -11 | 12.2 15 24 | 14.91 30.18 | 1022 0.0 | 0.0
2018-01-30 18 | 64.4 -6 | 21.2 22 13 | 8.08 30.09 | 1019 0.0 | 0.0
2018-01-31 18 | 64.4 -8 | 17.6 19 6 | 3.73 29.97 | 1015 0.0 | 0.0

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