July Weather in Green Valley, United States

Last updated: June 24, 2025

The average temperature in Green Valley, United States during July is a pleasant 24°C (75°F). However, be prepared for a range, as temperatures can drop to a cool 10°C (51°F) and soar up to a sweltering 40°C (104°F). Expect 69 mm (2.7 in) of precipitation over about 9 days, with humidity averaging a tropical 85%.

July Temperature in Green Valley

In July in Green Valley, the average temperature is 24°C (75°F). Maximums can reach 40°C (104°F), and minimums can be as low as 10°C (51°F). Be prepared for a warm climate with varying temperatures, making it ideal for both sightseeing and outdoor activities.

July Weather in Green Valley: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Green Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Green Valley, July typically has an average temperature of 24°C (75°F), with highs reaching up to 40°C (104°F) and lows dropping to around 10°C (51°F).

Data source: Temperature data for Green Valley generated using information from the Copernicus Climate Change Service.

July Precipitation in Green Valley

In Green Valley in July, the precipitation amount is 69 mm (2.7 in) spread over 9 days.

July Precipitation Trends in Green Valley

The chart displays monthly precipitation patterns in Green Valley, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Green Valley, July typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Green Valley

In Green Valley in July humidity is 85%. With an average temperature of 24°C (75°F), this humidity feels like walking through a warm, heavy blanket, making travel feel sluggish and draining as you navigate through the thick, muggy air.

July Average Humidity in Green Valley

This chart illustrates the average monthly humidity levels in Green Valley, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Green Valley is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Green Valley

In Green Valley in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Green Valley.

Maximum UV Index Levels in Green Valley for July

The chart shows the monthly maximum UV Index (UVI) for Green Valley in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Green Valley typically reaches 11, which falls under the extreme exposure category.

Data source: Green Valley July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How July Weather in Green Valley Compares to Other Months

Weather in Green Valley varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Green Valley, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Green Valley, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	11 mm (0.5 inches)	73%	moderate
February Weather	-5°C (23°F)	21 mm (0.8 inches)	78%	moderate
March Weather	2°C (37°F)	38 mm (1.5 inches)	64%	high
April Weather	6°C (44°F)	62 mm (2.4 inches)	66%	very high
May Weather	13°C (55°F)	93 mm (3.7 inches)	74%	very high
June Weather	21°C (69°F)	56 mm (2.2 inches)	84%	extreme
July Weather	24°C (75°F)	69 mm (2.7 inches)	85%	extreme
August Weather	22°C (72°F)	34 mm (1.3 inches)	85%	very high
September Weather	18°C (64°F)	33 mm (1.3 inches)	76%	very high
October Weather	8°C (47°F)	48 mm (1.9 inches)	71%	moderate
November Weather	3°C (38°F)	13 mm (0.5 inches)	73%	moderate
December Weather	-1°C (30°F)	26 mm (1.0 inches)	75%	low