Phoenix, Arizona, United States Climate

Weather: 28.83°C/83.89°F, Wind SW at 1.79 km/h, 21% Humidity, 0% Chance of rain

United States
(Photo by Robert Murray on Unsplash)

Phoenix Climate Summary

Located at an elevation of 331.52 meters (1087.66 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.

Country United States
City Arizona
Longitude -112.0740373
Latitude 33.4483771
Attitude/Elevation 331.52m (1087.66ft)
Local time Tuesday 08:38
Annual high temperature 30.86ºC (87.55ºF)
Annual low temperature 22.55ºC (72.59ºF)
Average annual precip. 7.38mm (0.29in)
Warmest month July (41.74ºC / 107.13ºF)
Coldest Month December (12.29ºC / 54.12ºF)
Wettest Month July (16.25mm / 0.64in)
Driest Month May (0.93mm / 0.04in)
Number of days with rainfall (≥ 1.0 mm) 13.45 days (3.68%)
Days with no rain 351.55 days (96.32%)
Humidity 24.44%

Climate Phoenix: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
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) 0.64 1.55 1.0 0.36 0.36 0.45 2.27 2.91 1.27 1.18 0.64 0.82 1.12
Average relative humidity (%) 31.33 32.33 28.32 18.56 16.81 12.9 23.04 26.53 23.99 23.22 24.16 32.03 24.44
Mean monthly sunshine hours 8.32 10.22 10.89 12.34 13.78 13.95 13.98 13.29 11.6 9.47 8.35 7.84 11.17

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
Temperature Max Average Min
Max Temperature 25.0°C (77.0°F) 19.74°C (67.53°F) 10.0°C (50.0°F)
Avg Temperature 19.0°C (66.2°F) 15.55°C (59.99°F) 7.0°C (44.6°F)
Min Temperature 15.0°C (59.0°F) 11.23°C (52.21°F) 0.0°C (0°F)
Dew Point Max Average Min
Dew Point 10.0°C (50.0°F) -0.1°C (31.82°F) -8.0°C (17.6°F)
Precipitation Max Average Min Sum
Precipitation 7.1mm | 0.28in 0.74mm | 0.03in 0.0mm | 0in 23.0mm | 0.91in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 12.0kmh | 7.46mph 6.23kmh | 3.87mph 4.0kmh | 2.49mph
Gust Wind 22.0kmh | 13.67mph 8.84kmh | 5.49mph 4.0kmh | 2.49mph
Sea Level Pressure Max Average Min
Sea Level Pressure 7.1mb 0.74mb 0.0mb
Phoenix

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
January ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2019-01-01 8 | 46.4 -1 | 30.2 54 8 | 4.97 30.09 | 1019 0.1 | 0.0
2019-01-02 7 | 44.6 -7 | 19.4 39 5 | 3.11 30.18 | 1022 0.0 | 0.0
2019-01-03 10 | 50.0 -6 | 21.2 32 5 | 3.11 30.24 | 1024 0.0 | 0.0
2019-01-04 15 | 59.0 -3 | 26.6 29 4 | 2.49 30.09 | 1019 0.0 | 0.0
2019-01-05 14 | 57.2 -4 | 24.8 27 6 | 3.73 30.0 | 1016 0.2 | 0.01
2019-01-06 12 | 53.6 7 | 44.6 73 8 | 4.97 30.06 | 1018 7.1 | 0.28
2019-01-07 14 | 57.2 6 | 42.8 61 5 | 3.11 30.24 | 1024 0.2 | 0.01
2019-01-08 18 | 64.4 5 | 41.0 45 6 | 3.73 30.15 | 1021 0.0 | 0.0
2019-01-09 18 | 64.4 1 | 33.8 33 7 | 4.35 30.12 | 1020 0.0 | 0.0
2019-01-10 19 | 66.2 4 | 39.2 38 5 | 3.11 30.06 | 1018 0.0 | 0.0
2019-01-11 16 | 60.8 6 | 42.8 51 5 | 3.11 30.09 | 1019 0.0 | 0.0
2019-01-12 16 | 60.8 1 | 33.8 39 8 | 4.97 30.06 | 1018 0.2 | 0.01
2019-01-13 14 | 57.2 6 | 42.8 58 7 | 4.35 30.09 | 1019 2.4 | 0.09
2019-01-14 17 | 62.6 5 | 41.0 47 9 | 5.59 30.12 | 1020 0.0 | 0.0
2019-01-15 17 | 62.6 7 | 44.6 54 8 | 4.97 30.06 | 1018 6.5 | 0.26
2019-01-16 17 | 62.6 10 | 50.0 68 5 | 3.11 30.18 | 1022 6.3 | 0.25
2019-01-17 17 | 62.6 7 | 44.6 51 5 | 3.11 30.18 | 1022 0.0 | 0.0
2019-01-18 18 | 64.4 8 | 46.4 52 7 | 4.35 30.12 | 1020 0.0 | 0.0
2019-01-19 17 | 62.6 -4 | 24.8 24 5 | 3.11 30.27 | 1025 0.0 | 0.0
2019-01-20 19 | 66.2 -4 | 24.8 22 5 | 3.11 30.09 | 1019 0.0 | 0.0
2019-01-21 16 | 60.8 -4 | 24.8 26 12 | 7.46 29.91 | 1013 0.0 | 0.0
2019-01-22 14 | 57.2 -5 | 23.0 28 8 | 4.97 30.09 | 1019 0.0 | 0.0
2019-01-23 14 | 57.2 -8 | 17.6 20 4 | 2.49 30.27 | 1025 0.0 | 0.0
2019-01-24 17 | 62.6 -6 | 21.2 21 4 | 2.49 30.18 | 1022 0.0 | 0.0
2019-01-25 17 | 62.6 -6 | 21.2 21 7 | 4.35 30.12 | 1020 0.0 | 0.0
2019-01-26 18 | 64.4 -5 | 23.0 21 6 | 3.73 30.18 | 1022 0.0 | 0.0
2019-01-27 17 | 62.6 -6 | 21.2 20 6 | 3.73 30.12 | 1020 0.0 | 0.0
2019-01-28 18 | 64.4 -5 | 23.0 21 4 | 2.49 29.97 | 1015 0.0 | 0.0
2019-01-29 16 | 60.8 -4 | 24.8 24 8 | 4.97 29.94 | 1014 0.0 | 0.0
2019-01-30 15 | 59.0 0 | 32.0 37 5 | 3.11 29.88 | 1012 0.0 | 0.0
2019-01-31 17 | 62.6 2 | 35.6 41 6 | 3.73 29.94 | 1014 0.0 | 0.0

Comments (0)

  • Latest first
  • Highest rated
Be the first to comment on this page