Phoenix Weather in July: Temperature, Precipitation, Wind
Phoenix, United States in July experiences an extremely hot and arid climate, characteristic of its desert location. The average temperature soars to 39.2°C (102.6°F), with daytime highs reaching a scorching 45.1°C (113.2°F). Nighttime offers little respite, as temperatures only drop to 32.8°C (91.0°F) on average.
Heat indices in Phoenix during July are even more extreme. The average “feels like” temperature peaks at 45.0°C (113.1°F), creating potentially dangerous conditions for outdoor activities. Humidity levels remain very low, averaging just 19.2%, which contributes to the intense dry heat.
Precipitation is virtually non-existent in Phoenix during July. The city receives an average of 0.0 mm of rainfall, with only a 9.7% chance of any precipitation occurring. On the rare occasions when rain does fall, it comes in short, intense bursts, accompanied by dust storms known locally as “haboobs.”
Cloud cover in Phoenix averages 37.9% during July, allowing for abundant sunshine. The UV index reaches a very high 9.5, necessitating strong sun protection measures for residents and visitors. Popular outdoor attractions like the Desert Botanical Garden and Papago Park become challenging to enjoy during midday hours due to the intense heat.
Wind conditions in Phoenix during July are notable, with average wind speeds of 26.4 km/h (16.4 mph) and gusts reaching 43.5 km/h (27 mph). These winds, combined with the dry conditions, contribute to an elevated fire risk in the surrounding desert areas.
Visibility in Phoenix remains excellent throughout July, averaging 15.9 km (9.9 miles). The clear skies and lack of precipitation provide ideal conditions for stargazing at locations like the Goldfield Ghost Town or the nearby Superstition Mountains.
July in Phoenix sees long days, with sunrise occurring around 5:30 AM and sunset at approximately 7:37 PM. The extended daylight hours, coupled with the extreme heat, make early morning or late evening the preferred times for outdoor activities in popular spots like Camelback Mountain or the Phoenix Zoo.
What is the temperature in Phoenix in July?
Average air temperature in Phoenix is 39.2°C (102.6°F) in July. The outside temperature in Phoenix feels like 38.4°C (101.1°F) on a typical July day. The highest average temperature during sunny days is 45.1°C (113.2°F) and feels like 45°C (113.1°F). The lowest average temperature after dark is 32.8°C (91°F) which feels like 32°C (89.6°F).
How hot is Phoenix in July?
The hot temperature in July in Phoenix rises to 48°C (118.4°F) on sunny days with low cloud coverage and 19.2% humidity. During hottest days of July it feels like 48 °C (118.4°F). The average maximum temp in Phoenix is 45.1°C (118.4°F) during day time in July.
How cold is Phoenix in July?
The coldest temp in Phoenix in July drops to 28.1°C (82.6°F) during the cold nights. With 26.4km/h (16.4mph) winds and 19.2% humidity it feels like 26.8°C (80.2°F) on the coldest nights. The average minimum temperature is 32.8°C (91°F) during night time in July.
Does it rain in Phoenix in July?
Yes, it rains for 3 days in Phoenix, United States in July averaging 0 mm of precipitation. Phoenix has a 9.7% chance for rain throughout the entire month of July.
How much does it rain in Phoenix throughout July?
Phoenix has 0 mm (0 inch) of rain per day on average in July. It rains for an average of 3 days out of the entire month.
Is Phoenix windy in July?
The average speed of wind in Phoenix, United States during July is 26.4km/h (16.4mph) and average windgust is 43.5km/h (27mph). On some days in July wind can reach up to 39.5km/h (24.5mph).
What is the direction of the wind in Phoenix in July?
Most days of July the wind is blowing from West-Southwest direction in Phoenix.
What are the humidity levels in Phoenix in July?
The average humidity levels in Phoenix in July are 19.2%. Daily humidity levels in Phoenix range from 10.1% to 36.4% during July.
How many hours of daylight are in Phoenix in July?
Phoenix has 14 hours 06 minutes of daylight in July on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Phoenix in July is at 5:30:30 and the sunset is at 19:37:24.
What is the cloud coverage in Phoenix in July?
Clouds cover 37.9% of the sky on average throughout July in Phoenix. The cloud coverage ranges from 2% to 73.6% depending on the day of the month.
What is the UV level in July in Phoenix?
The average UV index in Phoenix is 9.5 in July. UV levels change throughout the month and range from 8 to 10.
What is the solar radiation in Phoenix in July?
The average solar radiation is 317.1 W/m2 (Watts per square meter) in Phoenix during July. However solar radiation levels change throughout the month and range from 234.6 W/m2 to 341 W/m2.
What is the solar energy during July in Phoenix?
The average solar energy during July in Phoenix is 27.4 MJ/m2 (megajoules per square metre). Solar energy ranges from 20.4 MJ/m2, to 29.5 MJ/m2 during July.
Are there severe weather risks in Phoenix in July?
Yes, there is a 14% risk for severe weather in Phoenix, United States in July.
What is the air pressure in Phoenix in July?
On average the air pressure in Phoenix in July is 1007 mb (millibars). Throughout the month the sea level pressure ranges from 1003.4 mb to 1010.5 mb.
What is the visibility in Phoenix in July?
The average daylight visibility in Phoenix in July is 15.9 km (9.9 miles). Depending on the precipitation the visibility ranges from 15.1 km (9.4 miles) to 16 km (9.9 miles) throughout July.
What is the dew point in Phoenix in July?
The average dew point in Phoenix during July is 10.1°C (50.2°F).
Where is the data for Phoenix climate in July coming from?
The climate data for Phoenix, Arizona, United States in July is collected from the following weather stations.
- PHOENIX AIRPORT, AZ US
- PHOENIX DEER VALLEY MUNICIPAL AIRPORT, AZ US
- SCOTTSDALE MUNICIPAL AIRPORT, AZ US
- Phoenix Encanto AZ US AZMET
- KDVT
- KPHX
- KSDL
- Durango Complex AZ US AZ ALERT
- Kay AZ US SRP
- Arcadia AZ US SRP