August Weather in Goodyear, United States

Last updated: June 24, 2025

In August, the average temperature in Goodyear, United States soars to 35°C (95°F), making it a hot destination for adventurers. Temperatures can dip to a minimum of 23°C (74°F) and sizzle up to a scorching 47°C (116°F). During this month, expect 34 mm (1.3 in) of precipitation spread over about 5 days, and enjoy an average humidity of 48%. Prepare for the heat and stay hydrated!

August Temperature in Goodyear

In August in Goodyear, the average temperature is 35°C (95°F), with maximums reaching up to 47°C (116°F) and minimums dipping as low as 23°C (74°F). It's essential to stay hydrated and take precautions against the heat while traveling.

August Weather in Goodyear: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Goodyear, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Goodyear, August typically has an average temperature of 35°C (95°F), with highs reaching up to 47°C (116°F) and lows dropping to around 23°C (74°F).

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

August Precipitation in Goodyear

In Goodyear in August, the precipitation amount is 34 mm (1.3 in) over the course of 5 days.

August Precipitation Trends in Goodyear

The chart displays monthly precipitation patterns in Goodyear, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Goodyear, August typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Goodyear

In Goodyear in August humidity is 48%. With an average temperature of 35°C (95°F), this humidity feels like a warm, sultry embrace that can leave travelers feeling sticky and fatigued if they're not careful to stay hydrated and take breaks in the shade.

August Average Humidity in Goodyear

This chart illustrates the average monthly humidity levels in Goodyear, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Goodyear is approximately 48%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Goodyear

In Goodyear in August, 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 Goodyear.

Maximum UV Index Levels in Goodyear for August

The chart shows the monthly maximum UV Index (UVI) for Goodyear in August, 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 August, the maximum UV index in Goodyear typically reaches 11, which falls under the extreme exposure category.

Data source: Goodyear August 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 August Weather in Goodyear Compares to Other Months

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

This table compares monthly weather conditions in Goodyear, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (55°F)	22 mm (0.9 inches)	76%	moderate
February Weather	14°C (57°F)	32 mm (1.2 inches)	79%	high
March Weather	18°C (65°F)	29 mm (1.2 inches)	67%	very high
April Weather	24°C (75°F)	1 mm (0.0 inches)	55%	very high
May Weather	28°C (82°F)	2 mm (0.1 inches)	40%	extreme
June Weather	33°C (92°F)	2 mm (0.1 inches)	33%	extreme
July Weather	35°C (96°F)	34 mm (1.3 inches)	34%	extreme
August Weather	35°C (95°F)	34 mm (1.3 inches)	48%	extreme
September Weather	32°C (89°F)	25 mm (1.0 inches)	64%	very high
October Weather	24°C (76°F)	23 mm (0.9 inches)	67%	high
November Weather	19°C (66°F)	17 mm (0.7 inches)	77%	moderate
December Weather	13°C (55°F)	20 mm (0.8 inches)	82%	moderate