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Climate & Weather Averages in Phoenix, Arizona, USA

Currently: 14 °C. Passing clouds. (Weather station: Phoenix Sky Harbor International Airport, USA). See more current weather

Annual Weather Averages Near Phoenix

Averages are for Phoenix Sky Harbor International Airport, which is 6 kilometers from Phoenix.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Phoenix

High Temp: 41 °C

Low Temp: 7 °C

Mean Temp: 24 °C

Precipitation: 15.5 mm

Humidity: 30%

Dew Point: 4 °C

Wind: 11 km/h

Pressure: 101.17 kPa

Visibility: 16 km

January Climate & Weather Averages in Phoenix

High Temp: 20 °C

Low Temp: 8 °C

Mean Temp: 14 °C

Precipitation: 22.4 mm

Humidity: 42%

Dew Point: 0 °C

Wind: 10 km/h

Pressure: 101.76 kPa

Visibility: 17 km

February Climate & Weather Averages in Phoenix

High Temp: 22 °C

Low Temp: 9 °C

Mean Temp: 15 °C

Precipitation: 22.1 mm

Humidity: 39%

Dew Point: 1 °C

Wind: 11 km/h

Pressure: 101.56 kPa

Visibility: 17 km

March Climate & Weather Averages in Phoenix

High Temp: 26 °C

Low Temp: 12 °C

Mean Temp: 19 °C

Precipitation: 19.7 mm

Humidity: 32%

Dew Point: 1 °C

Wind: 12 km/h

Pressure: 101.33 kPa

Visibility: 16 km

April Climate & Weather Averages in Phoenix

High Temp: 30 °C

Low Temp: 16 °C

Mean Temp: 23 °C

Precipitation: 5.9 mm

Humidity: 22%

Dew Point: -1 °C

Wind: 13 km/h

Pressure: 101.06 kPa

Visibility: 16 km

May Climate & Weather Averages in Phoenix

High Temp: 35 °C

Low Temp: 21 °C

Mean Temp: 28 °C

Precipitation: 3.3 mm

Humidity: 18%

Dew Point: 1 °C

Wind: 13 km/h

Pressure: 100.83 kPa

Visibility: 16 km

June Climate & Weather Averages in Phoenix

High Temp: 40 °C

Low Temp: 26 °C

Mean Temp: 33 °C

Precipitation: 0.9 mm

Humidity: 15%

Dew Point: 3 °C

Wind: 13 km/h

Pressure: 100.67 kPa

Visibility: 16 km

July Climate & Weather Averages in Phoenix

High Temp: 41 °C

Low Temp: 29 °C

Mean Temp: 35 °C

Precipitation: 24.9 mm

Humidity: 27%

Dew Point: 13 °C

Wind: 13 km/h

Pressure: 100.83 kPa

Visibility: 16 km

August Climate & Weather Averages in Phoenix

High Temp: 41 °C

Low Temp: 29 °C

Mean Temp: 35 °C

Precipitation: 25.5 mm

Humidity: 32%

Dew Point: 15 °C

Wind: 12 km/h

Pressure: 100.85 kPa

Visibility: 16 km

September Climate & Weather Averages in Phoenix

High Temp: 38 °C

Low Temp: 26 °C

Mean Temp: 32 °C

Precipitation: 15.0 mm

Humidity: 29%

Dew Point: 11 °C

Wind: 11 km/h

Pressure: 100.84 kPa

Visibility: 16 km

October Climate & Weather Averages in Phoenix

High Temp: 32 °C

Low Temp: 18 °C

Mean Temp: 25 °C

Precipitation: 13.5 mm

Humidity: 28%

Dew Point: 5 °C

Wind: 10 km/h

Pressure: 101.11 kPa

Visibility: 16 km

November Climate & Weather Averages in Phoenix

High Temp: 25 °C

Low Temp: 12 °C

Mean Temp: 19 °C

Precipitation: 13.8 mm

Humidity: 33%

Dew Point: 1 °C

Wind: 9 km/h

Pressure: 101.51 kPa

Visibility: 16 km

December Climate & Weather Averages in Phoenix

High Temp: 19 °C

Low Temp: 7 °C

Mean Temp: 13 °C

Precipitation: 18.9 mm

Humidity: 43%

Dew Point: 0 °C

Wind: 9 km/h

Pressure: 101.74 kPa

Visibility: 16 km

Quick Climate Info

Hottest Month July (35 °C avg)
Coldest Month December (13 °C avg)
Wettest Month August (25.5 mm avg)
Windiest Month April (13 km/h avg)
Annual precip. 185.8 mm (per year)

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