Phoenix, Arizona, United States Climate

Weather: 26.43°C/79.57°F, Wind SW at 2.57 km/h, 22% Humidity, 0% Chance of rain

United States
(Photo by Robert Murray on Unsplash)

Phoenix Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Phoenix has a Subtropical desert climate (Classification: BWh). The district’s yearly temperature is 26.8ºC (80.24ºF) and it is 14.16% higher than United States’s averages. Phoenix typically receives about 7.38 millimeters (0.29 inches) of precipitation and has 13.45 rainy days (3.68% of the time) annually.

CountryUnited States
CityArizona
Longitude-112.0740373
Latitude33.4483771
Attitude/ElevationNonem (0ft)
Local timeTuesday 16:30
Annual high temperature30.86ºC (87.55ºF)
Annual low temperature22.55ºC (72.59ºF)
Average annual precip.7.38mm (0.29in)
Warmest monthJuly (41.74ºC / 107.13ºF)
Coldest MonthDecember (12.29ºC / 54.12ºF)
Wettest MonthJuly (16.25mm / 0.64in)
Driest MonthMay (0.93mm / 0.04in)
Number of days with rainfall (≥ 1.0 mm)13.45 days (3.68%)
Days with no rain351.55 days (96.32%)
Humidity24.44%

Climate Phoenix: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.0(84.2)30.0(86.0)33.0(91.4)41.0(105.8)42.0(107.6)45.0(113.0)48.0(118.4)48.0(118.4)46.0(114.8)42.0(107.6)35.0(95.0)26.0(78.8)48.0(118.4)
Average high °C (°F)21.2(70.16)20.34(68.61)24.22(75.6)30.39(86.7)34.37(93.87)40.24(104.43)41.74(107.13)41.48(106.66)38.99(102.18)32.13(89.83)25.8(78.44)19.41(66.94)30.86(87.55)
Daily mean °C (°F)16.9(62.42)16.48(61.66)20.4(68.72)26.19(79.14)30.14(86.25)35.57(96.03)37.49(99.48)37.47(99.45)35.08(95.14)27.98(82.36)21.94(71.49)15.99(60.78)26.8(80.24)
Average low °C (°F)12.3(54.14)12.51(54.52)16.14(61.05)21.78(71.2)25.56(78.01)30.63(87.13)33.04(91.47)33.52(92.34)31.0(87.8)23.97(75.15)17.84(64.11)12.29(54.12)22.55(72.59)
Record low °C (°F)0.0(0)5.0(41.0)8.0(46.4)10.0(50.0)15.0(59.0)24.0(75.2)27.0(80.6)26.0(78.8)22.0(71.6)10.0(50.0)8.0(46.4)5.0(41.0)0.0(0)
Average precipitation mm (inches)2.69(0.11)10.08(0.4)7.9(0.31)1.49(0.06)0.93(0.04)2.15(0.08)16.25(0.64)13.01(0.51)8.15(0.32)11.85(0.47)6.32(0.25)7.78(0.31)7.38(0.29)
Average precipitation days (≥ 1.0 mm)0.641.551.00.360.360.452.272.911.271.180.640.821.12
Average relative humidity (%)31.3332.3328.3218.5616.8112.923.0426.5323.9923.2224.1632.0324.44
Mean monthly sunshine hours8.3210.2210.8912.3413.7813.9513.9813.2911.69.478.357.8411.17

Climate Graph

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

Phoenix

Phoenix Temperature by Month

July
37.49°C | 99.48°F
August
37.47°C | 99.45°F
June
35.57°C | 96.03°F
September
35.08°C | 95.14°F
May
30.14°C | 86.25°F
October
27.98°C | 82.36°F
April
26.19°C | 79.14°F
November
21.94°C | 71.49°F
March
20.4°C | 68.72°F
January
16.9°C | 62.42°F
February
16.48°C | 61.66°F
December
15.99°C | 60.78°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature25.0°C (77.0°F)19.74°C (67.53°F)10.0°C (50.0°F)
Avg Temperature19.0°C (66.2°F)15.55°C (59.99°F)7.0°C (44.6°F)
Min Temperature15.0°C (59.0°F)11.23°C (52.21°F)0.0°C (0°F)
Dew PointMaxAverageMin
Dew Point10.0°C (50.0°F)-0.1°C (31.82°F)-8.0°C (17.6°F)
PrecipitationMaxAverageMinSum
Precipitation7.1mm | 0.28in0.74mm | 0.03in0.0mm | 0in23.0mm | 0.91in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind12.0kmh | 7.46mph6.23kmh | 3.87mph4.0kmh | 2.49mph
Gust Wind22.0kmh | 13.67mph8.84kmh | 5.49mph4.0kmh | 2.49mph
Sea Level PressureMaxAverageMin
Sea Level Pressure7.1mb0.74mb0.0mb
Phoenix

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-01-018 | 46.4-1 | 30.2548 | 4.9730.09 | 10190.1 | 0.0
2019-01-027 | 44.6-7 | 19.4395 | 3.1130.18 | 10220.0 | 0.0
2019-01-0310 | 50.0-6 | 21.2325 | 3.1130.24 | 10240.0 | 0.0
2019-01-0415 | 59.0-3 | 26.6294 | 2.4930.09 | 10190.0 | 0.0
2019-01-0514 | 57.2-4 | 24.8276 | 3.7330.0 | 10160.2 | 0.01
2019-01-0612 | 53.67 | 44.6738 | 4.9730.06 | 10187.1 | 0.28
2019-01-0714 | 57.26 | 42.8615 | 3.1130.24 | 10240.2 | 0.01
2019-01-0818 | 64.45 | 41.0456 | 3.7330.15 | 10210.0 | 0.0
2019-01-0918 | 64.41 | 33.8337 | 4.3530.12 | 10200.0 | 0.0
2019-01-1019 | 66.24 | 39.2385 | 3.1130.06 | 10180.0 | 0.0
2019-01-1116 | 60.86 | 42.8515 | 3.1130.09 | 10190.0 | 0.0
2019-01-1216 | 60.81 | 33.8398 | 4.9730.06 | 10180.2 | 0.01
2019-01-1314 | 57.26 | 42.8587 | 4.3530.09 | 10192.4 | 0.09
2019-01-1417 | 62.65 | 41.0479 | 5.5930.12 | 10200.0 | 0.0
2019-01-1517 | 62.67 | 44.6548 | 4.9730.06 | 10186.5 | 0.26
2019-01-1617 | 62.610 | 50.0685 | 3.1130.18 | 10226.3 | 0.25
2019-01-1717 | 62.67 | 44.6515 | 3.1130.18 | 10220.0 | 0.0
2019-01-1818 | 64.48 | 46.4527 | 4.3530.12 | 10200.0 | 0.0
2019-01-1917 | 62.6-4 | 24.8245 | 3.1130.27 | 10250.0 | 0.0
2019-01-2019 | 66.2-4 | 24.8225 | 3.1130.09 | 10190.0 | 0.0
2019-01-2116 | 60.8-4 | 24.82612 | 7.4629.91 | 10130.0 | 0.0
2019-01-2214 | 57.2-5 | 23.0288 | 4.9730.09 | 10190.0 | 0.0
2019-01-2314 | 57.2-8 | 17.6204 | 2.4930.27 | 10250.0 | 0.0
2019-01-2417 | 62.6-6 | 21.2214 | 2.4930.18 | 10220.0 | 0.0
2019-01-2517 | 62.6-6 | 21.2217 | 4.3530.12 | 10200.0 | 0.0
2019-01-2618 | 64.4-5 | 23.0216 | 3.7330.18 | 10220.0 | 0.0
2019-01-2717 | 62.6-6 | 21.2206 | 3.7330.12 | 10200.0 | 0.0
2019-01-2818 | 64.4-5 | 23.0214 | 2.4929.97 | 10150.0 | 0.0
2019-01-2916 | 60.8-4 | 24.8248 | 4.9729.94 | 10140.0 | 0.0
2019-01-3015 | 59.00 | 32.0375 | 3.1129.88 | 10120.0 | 0.0
2019-01-3117 | 62.62 | 35.6416 | 3.7329.94 | 10140.0 | 0.0

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