Arizona, United States Climate

Weather: 7.9°C/46.22°F, Wind SW at 1.34 km/h, 85% Humidity, 0% Chance of rain

Arizona Climate Summary

Located at an elevation of 1534.74 meters (5035.24 feet) above sea level, Arizona has a Mediterranean, hot summer climate (Classification: Csa). The city’s yearly temperature is 15.75ºC (60.35ºF) and it is 3.11% higher than United States’s averages. Arizona typically receives about 36.07 millimeters (1.42 inches) of precipitation and has 70.44 rainy days (19.3% of the time) annually.

CountryUnited States
Longitude-111.0937311
Latitude34.0489281
Attitude/Elevation1534.74m (5035.24ft)
Local timeSunday 02:20
Annual high temperature20.78ºC (69.4ºF)
Annual low temperature8.18ºC (46.72ºF)
Average annual precip.36.07mm (1.42in)
Warmest monthJuly (30.91ºC / 87.64ºF)
Coldest MonthJanuary (-0.25ºC / 31.55ºF)
Wettest MonthJuly (91.35mm / 3.6in)
Driest MonthJune (6.24mm / 0.25in)
Number of days with rainfall (≥ 1.0 mm)70.44 days (19.3%)
Days with no rain294.56 days (80.7%)
Humidity43.22%

Climate Arizona: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.0(64.4)22.0(71.6)26.0(78.8)31.0(87.8)35.0(95.0)38.0(100.4)39.0(102.2)39.0(102.2)37.0(98.6)33.0(91.4)27.0(80.6)22.0(71.6)39.0(102.2)
Average high °C (°F)10.44(50.79)11.42(52.56)15.72(60.3)19.73(67.51)23.51(74.32)30.8(87.44)30.91(87.64)30.34(86.61)27.76(81.97)22.24(72.03)15.8(60.44)10.66(51.19)20.78(69.4)
Daily mean °C (°F)5.28(41.5)6.64(43.95)10.81(51.46)14.75(58.55)18.57(65.43)25.44(77.79)26.23(79.21)25.76(78.37)23.04(73.47)16.94(62.49)10.19(50.34)5.35(41.63)15.75(60.35)
Average low °C (°F)-0.25(31.55)0.38(32.68)3.2(37.76)5.82(42.48)8.83(47.89)14.48(58.06)18.28(64.9)18.21(64.78)15.42(59.76)9.54(49.17)4.1(39.38)0.11(32.2)8.18(46.72)
Record low °C (°F)-14.0(6.8)-15.0(5.0)-6.0(21.2)-5.0(23.0)-1.0(30.2)6.0(42.8)10.0(50.0)0.0(0)5.0(41.0)-4.0(24.8)-7.0(19.4)-13.0(8.6)-15.0(5.0)
Average precipitation mm (inches)25.66(1.01)38.08(1.5)35.2(1.39)10.67(0.42)10.2(0.4)6.24(0.25)91.35(3.6)78.88(3.11)39.55(1.56)16.45(0.65)48.3(1.9)32.25(1.27)36.07(1.42)
Average precipitation days (≥ 1.0 mm)4.094.183.452.272.822.0916.4515.737.823.453.184.915.87
Average relative humidity (%)57.2454.9444.7433.1630.2323.4243.5845.5742.1641.2246.7855.5743.22
Mean monthly sunshine hours8.110.0410.9112.5513.7714.1313.8113.3211.59.228.337.9311.13

Climate Graph

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

Arizona

Arizona Temperature by Month

July
26.23°C | 79.21°F
August
25.76°C | 78.37°F
June
25.44°C | 77.79°F
September
23.04°C | 73.47°F
May
18.57°C | 65.43°F
October
16.94°C | 62.49°F
April
14.75°C | 58.55°F
March
10.81°C | 51.46°F
November
10.19°C | 50.34°F
February
6.64°C | 43.95°F
December
5.35°C | 41.63°F
January
5.28°C | 41.5°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature31.0°C (87.8°F)21.74°C (71.13°F)13.0°C (55.4°F)
Avg Temperature25.0°C (77.0°F)16.32°C (61.38°F)9.0°C (48.2°F)
Min Temperature16.0°C (60.8°F)8.35°C (47.03°F)3.0°C (37.4°F)
Dew PointMaxAverageMin
Dew Point9.0°C (48.2°F)2.48°C (36.46°F)-6.0°C (21.2°F)
PrecipitationMaxAverageMinSum
Precipitation3.0mm | 0.12in0.43mm | 0.02in0.0mm | 0in13.4mm | 0.53in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind14.0kmh | 8.7mph8.1kmh | 5.03mph4.0kmh | 2.49mph
Gust Wind27.0kmh | 16.78mph13.61kmh | 8.46mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure3.0mb0.43mb0.0mb
Arizona

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2010-10-0125 | 77.03 | 37.4298 | 4.9729.97 | 10150.3 | 0.01
2010-10-0225 | 77.03 | 37.4317 | 4.3530.0 | 10160.1 | 0.0
2010-10-0322 | 71.64 | 39.2408 | 4.9730.0 | 10160.1 | 0.0
2010-10-0420 | 68.03 | 37.4419 | 5.5930.0 | 10161.4 | 0.06
2010-10-0516 | 60.89 | 48.27314 | 8.730.0 | 10163.0 | 0.12
2010-10-0616 | 60.89 | 48.27614 | 8.730.06 | 10182.8 | 0.11
2010-10-0717 | 62.67 | 44.66411 | 6.8430.06 | 10180.0 | 0.0
2010-10-0816 | 60.8-1 | 30.2466 | 3.7330.09 | 10190.0 | 0.0
2010-10-0918 | 64.4-4 | 24.8288 | 4.9730.12 | 10200.0 | 0.0
2010-10-1018 | 64.4-1 | 30.2379 | 5.5930.03 | 10170.0 | 0.0
2010-10-1119 | 66.2-1 | 30.2366 | 3.7329.97 | 10150.0 | 0.0
2010-10-1220 | 68.01 | 33.8348 | 4.9730.03 | 10170.0 | 0.0
2010-10-1321 | 69.81 | 33.83610 | 6.2130.12 | 10200.0 | 0.0
2010-10-1421 | 69.82 | 35.6359 | 5.5930.18 | 10220.0 | 0.0
2010-10-1520 | 68.02 | 35.6355 | 3.1130.06 | 10180.1 | 0.0
2010-10-1619 | 66.23 | 37.4434 | 2.4930.03 | 10170.0 | 0.0
2010-10-1718 | 64.44 | 39.2496 | 3.7330.0 | 10160.0 | 0.0
2010-10-1816 | 60.86 | 42.8606 | 3.7329.94 | 10141.2 | 0.05
2010-10-1917 | 62.66 | 42.8618 | 4.9729.91 | 10130.5 | 0.02
2010-10-2013 | 55.48 | 46.4825 | 3.1129.97 | 10152.8 | 0.11
2010-10-2110 | 50.05 | 41.0816 | 3.7330.0 | 10161.1 | 0.04
2010-10-229 | 48.24 | 39.2815 | 3.1129.97 | 10150.0 | 0.0
2010-10-2311 | 51.84 | 39.2766 | 3.7330.03 | 10170.0 | 0.0
2010-10-2412 | 53.64 | 39.2727 | 4.3530.06 | 10180.0 | 0.0
2010-10-2511 | 51.86 | 42.8799 | 5.5929.85 | 10110.0 | 0.0
2010-10-2611 | 51.8-1 | 30.2568 | 4.9729.83 | 10100.0 | 0.0
2010-10-2711 | 51.8-5 | 23.0469 | 5.5930.06 | 10180.0 | 0.0
2010-10-289 | 48.2-6 | 21.23613 | 8.0830.24 | 10240.0 | 0.0
2010-10-2918 | 64.4-1 | 30.23711 | 6.8430.09 | 10190.0 | 0.0
2010-10-3015 | 59.01 | 33.84912 | 7.4630.0 | 10160.0 | 0.0
2010-10-3112 | 53.62 | 35.6654 | 2.4930.06 | 10180.0 | 0.0

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