Fountain Hills, Arizona, United States Climate

Weather: 39.35°C/102.83°F, Wind SW at 2.06 km/h, 22% Humidity, 0% Chance of rain

United States
(Photo by Claudio Carrozzo on Unsplash)

Fountain Hills Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Fountain Hills has a Subtropical steppe climate (Classification: BSh). The district’s yearly temperature is 23.67ºC (74.61ºF) and it is 11.03% higher than United States’s averages. Fountain Hills typically receives about 13.47 millimeters (0.53 inches) of precipitation and has 17.83 rainy days (4.88% of the time) annually.

Country United States
City Arizona
Longitude -111.7256936
Latitude 33.6042079
Attitude/Elevation Nonem (0ft)
Local time Wednesday 05:21
Annual high temperature 27.83ºC (82.09ºF)
Annual low temperature 18.59ºC (65.46ºF)
Average annual precip. 13.47mm (0.53in)
Warmest month July (39.23ºC / 102.61ºF)
Coldest Month December (8.75ºC / 47.75ºF)
Wettest Month July (27.9mm / 1.1in)
Driest Month May (1.88mm / 0.07in)
Number of days with rainfall (≥ 1.0 mm) 17.83 days (4.88%)
Days with no rain 347.17 days (95.12%)
Humidity 29.49%

Climate Fountain Hills: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 25.0(77.0) 26.0(78.8) 30.0(86.0) 36.0(96.8) 41.0(105.8) 41.0(105.8) 44.0(111.2) 43.0(109.4) 41.0(105.8) 38.0(100.4) 33.0(91.4) 24.0(75.2) 44.0(111.2)
Average high °C (°F) 18.16(64.69) 17.07(62.73) 21.46(70.63) 27.63(81.73) 31.27(88.29) 37.22(99.0) 39.23(102.61) 38.72(101.7) 35.62(96.12) 28.51(83.32) 22.52(72.54) 16.55(61.79) 27.83(82.09)
Daily mean °C (°F) 13.98(57.16) 13.42(56.16) 17.68(63.82) 23.3(73.94) 26.7(80.06) 32.38(90.28) 34.86(94.75) 34.74(94.53) 31.79(89.22) 24.44(75.99) 18.2(64.76) 12.6(54.68) 23.67(74.61)
Average low °C (°F) 9.59(49.26) 9.28(48.7) 12.92(55.26) 17.57(63.63) 20.38(68.68) 25.07(77.13) 29.37(84.87) 30.12(86.22) 26.94(80.49) 19.41(66.94) 13.7(56.66) 8.75(47.75) 18.59(65.46)
Record low °C (°F) -3.0(26.6) 2.0(35.6) 5.0(41.0) 10.0(50.0) 13.0(55.4) 18.0(64.4) 21.0(69.8) 26.0(78.8) 18.0(64.4) 6.0(42.8) 5.0(41.0) 3.0(37.4) -3.0(26.6)
Average precipitation mm (inches) 6.25(0.25) 24.86(0.98) 15.35(0.6) 1.97(0.08) 1.88(0.07) 3.34(0.13) 27.9(1.1) 23.91(0.94) 14.78(0.58) 13.77(0.54) 14.29(0.56) 13.31(0.52) 13.47(0.53)
Average precipitation days (≥ 1.0 mm) 0.82 1.91 1.36 0.73 0.73 0.55 2.91 3.55 1.91 1.36 0.82 1.18 1.49
Average relative humidity (%) 37.32 39.79 34.84 22.46 20.14 15.49 26.83 30.72 28.87 28.62 30.3 38.51 29.49
Mean monthly sunshine hours 8.33 10.17 10.91 12.38 13.81 14.07 13.97 13.4 11.57 9.32 8.2 7.95 11.17

Climate Graph

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

Fountain Hills

Fountain Hills Temperature by Month

July
34.86°C | 94.75°F
August
34.74°C | 94.53°F
June
32.38°C | 90.28°F
September
31.79°C | 89.22°F
May
26.7°C | 80.06°F
October
24.44°C | 75.99°F
April
23.3°C | 73.94°F
November
18.2°C | 64.76°F
March
17.68°C | 63.82°F
January
13.98°C | 57.16°F
February
13.42°C | 56.16°F
December
12.6°C | 54.68°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 34.0°C (93.2°F) 27.6°C (81.68°F) 20.0°C (68.0°F)
Avg Temperature 30.0°C (86.0°F) 23.4°C (74.12°F) 18.0°C (64.4°F)
Min Temperature 24.0°C (75.2°F) 18.07°C (64.53°F) 13.0°C (55.4°F)
Dew Point Max Average Min
Dew Point 7.0°C (44.6°F) -0.07°C (31.87°F) -7.0°C (19.4°F)
Precipitation Max Average Min Sum
Precipitation 3.2mm | 0.13in 0.35mm | 0.01in 0.0mm | 0in 10.5mm | 0.41in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 35.0kmh | 21.75mph 13.13kmh | 8.16mph 8.0kmh | 4.97mph
Gust Wind 42.0kmh | 26.1mph 17.83kmh | 11.08mph 11.0kmh | 6.84mph
Sea Level Pressure Max Average Min
Sea Level Pressure 3.2mb 0.35mb 0.0mb
Fountain Hills

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
April ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2019-04-01 21 | 69.8 -7 | 19.4 17 12 | 7.46 30.0 | 1016 0.0 | 0.0
2019-04-02 23 | 73.4 -4 | 24.8 17 16 | 9.94 29.88 | 1012 0.0 | 0.0
2019-04-03 20 | 68.0 1 | 33.8 31 13 | 8.08 29.91 | 1013 0.0 | 0.0
2019-04-04 22 | 71.6 1 | 33.8 28 11 | 6.84 30.0 | 1016 0.0 | 0.0
2019-04-05 21 | 69.8 -0 | 32.0 25 13 | 8.08 29.88 | 1012 0.0 | 0.0
2019-04-06 21 | 69.8 6 | 42.8 39 12 | 7.46 29.94 | 1014 0.0 | 0.0
2019-04-07 24 | 75.2 3 | 37.4 30 8 | 4.97 30.06 | 1018 0.0 | 0.0
2019-04-08 27 | 80.6 -2 | 28.4 17 9 | 5.59 30.03 | 1017 0.0 | 0.0
2019-04-09 28 | 82.4 -2 | 28.4 15 17 | 10.56 29.85 | 1011 0.0 | 0.0
2019-04-10 19 | 66.2 -7 | 19.4 17 35 | 21.75 29.8 | 1009 0.0 | 0.0
2019-04-11 18 | 64.4 -7 | 19.4 20 18 | 11.18 29.85 | 1011 0.0 | 0.0
2019-04-12 18 | 64.4 -3 | 26.6 25 9 | 5.59 29.71 | 1006 1.9 | 0.07
2019-04-13 19 | 66.2 2 | 35.6 37 9 | 5.59 29.88 | 1012 0.4 | 0.02
2019-04-14 22 | 71.6 -0 | 32.0 25 8 | 4.97 29.91 | 1013 0.0 | 0.0
2019-04-15 24 | 75.2 -2 | 28.4 20 15 | 9.32 29.8 | 1009 0.0 | 0.0
2019-04-16 21 | 69.8 3 | 37.4 33 19 | 11.81 29.83 | 1010 0.7 | 0.03
2019-04-17 18 | 64.4 7 | 44.6 52 9 | 5.59 29.94 | 1014 1.3 | 0.05
2019-04-18 24 | 75.2 4 | 39.2 34 9 | 5.59 30.06 | 1018 0.0 | 0.0
2019-04-19 29 | 84.2 -4 | 24.8 15 10 | 6.21 29.94 | 1014 0.0 | 0.0
2019-04-20 27 | 80.6 -4 | 24.8 14 16 | 9.94 29.8 | 1009 0.0 | 0.0
2019-04-21 24 | 75.2 0 | 32.0 22 17 | 10.56 29.83 | 1010 0.0 | 0.0
2019-04-22 23 | 73.4 -2 | 28.4 19 10 | 6.21 29.85 | 1011 0.0 | 0.0
2019-04-23 23 | 73.4 1 | 33.8 25 10 | 6.21 29.85 | 1011 1.0 | 0.04
2019-04-24 25 | 77.0 5 | 41.0 32 11 | 6.84 29.91 | 1013 0.0 | 0.0
2019-04-25 28 | 82.4 1 | 33.8 19 8 | 4.97 29.91 | 1013 0.0 | 0.0
2019-04-26 30 | 86.0 1 | 33.8 17 11 | 6.84 29.88 | 1012 0.0 | 0.0
2019-04-27 29 | 84.2 -1 | 30.2 15 12 | 7.46 29.85 | 1011 0.0 | 0.0
2019-04-28 28 | 82.4 -1 | 30.2 16 14 | 8.7 29.8 | 1009 0.0 | 0.0
2019-04-29 25 | 77.0 2 | 35.6 23 18 | 11.18 29.74 | 1007 2.0 | 0.08
2019-04-30 21 | 69.8 7 | 44.6 43 15 | 9.32 29.85 | 1011 3.2 | 0.13

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