August Weather in Pima, United States

Last updated: June 24, 2025

In August, the average temperature in Pima, United States soars to a warm 28°C (83°F). Expect a range where the minimum dips to 16°C (62°F) and the maximum peaks at a sweltering 40°C (105°F). With an average humidity of 53%, you might feel the warmth a bit more. Be prepared for an average precipitation of 21 mm (0.8 in) spread over about 5 days during the month.

August Temperature in Pima

In August in Pima, the average temperature is 28°C (83°F), with maximums reaching 40°C (105°F) and minimums dropping as low as 16°C (62°F). This warm climate makes Pima an ideal destination for travelers seeking sunny adventures and outdoor activities.

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

The chart illustrates August temperature patterns in Pima, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pima, August typically has an average temperature of 28°C (83°F), with highs reaching up to 40°C (105°F) and lows dropping to around 16°C (62°F).

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

August Precipitation in Pima

In Pima in August, the precipitation amount is 21 mm (0.8 in) spread over a period of 5 days.

August Precipitation Trends in Pima

The chart displays monthly precipitation patterns in Pima, 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 Pima, August typically receives around 21 mm (0.8 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 Pima

In Pima in August, humidity is 53%. With an average temperature of 28°C (83°F), this humidity feels like a warm embrace, creating an atmosphere that is comfortable for outdoor activities yet may require a light breeze or a cooling drink to fully enjoy.

August Average Humidity in Pima

This chart illustrates the average monthly humidity levels in Pima, 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 Pima is approximately 53%, 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 Pima

In Pima in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Pima.

Maximum UV Index Levels in Pima for August

The chart shows the monthly maximum UV Index (UVI) for Pima 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 Pima typically reaches 12, which falls under the extreme exposure category.

Data source: Pima 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 Pima Compares to Other Months

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

This table compares monthly weather conditions in Pima, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	32 mm (1.3 inches)	81%	moderate
February Weather	9°C (49°F)	37 mm (1.5 inches)	82%	high
March Weather	13°C (56°F)	26 mm (1.0 inches)	68%	very high
April Weather	18°C (65°F)	2 mm (0.1 inches)	55%	extreme
May Weather	22°C (73°F)	4 mm (0.2 inches)	45%	extreme
June Weather	28°C (83°F)	4 mm (0.2 inches)	37%	extreme
July Weather	29°C (84°F)	51 mm (2.0 inches)	43%	extreme
August Weather	28°C (83°F)	21 mm (0.8 inches)	53%	extreme
September Weather	25°C (77°F)	28 mm (1.1 inches)	66%	extreme
October Weather	19°C (66°F)	16 mm (0.6 inches)	72%	very high
November Weather	13°C (56°F)	17 mm (0.7 inches)	81%	high
December Weather	8°C (47°F)	28 mm (1.1 inches)	84%	moderate