August Weather in Running Springs, United States

Last updated: June 24, 2025

In August, the average temperature in Running Springs, United States is a warm 25°C (77°F). You can expect the mercury to dip as low as 12°C (55°F) at night, while daytime highs can soar to a scorching 37°C (98°F). Rainfall is light, with only 19 mm (0.8 in) spread over 5 days. Additionally, the average humidity hovers around a comfortable 28%, making it an ideal time to enjoy the great outdoors!

August Temperature in Running Springs

In August in Running Springs, the average temperature is 25°C (77°F), with maximums reaching 37°C (98°F) and minimums dipping as low as 12°C (55°F). It's a great time for travelers to enjoy warm days while still being prepared for cooler evenings.

August Weather in Running Springs: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Running Springs, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Running Springs, August typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (98°F) and lows dropping to around 12°C (55°F).

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

August Precipitation in Running Springs

In Running Springs in August, the total precipitation amount is 19 mm (0.8 in), occurring over the course of 5 days.

August Precipitation Trends in Running Springs

The chart displays monthly precipitation patterns in Running Springs, 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 Running Springs, August typically receives around 19 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 Running Springs

In Running Springs in August humidity is 28%. With an average temperature of 25°C (77°F), this humidity feels like a comfortable embrace, making it ideal for traveling as you can explore the sights without feeling overheated or sticky.

August Average Humidity in Running Springs

This chart illustrates the average monthly humidity levels in Running Springs, 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 Running Springs is approximately 28%, 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 Running Springs

In Running Springs 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 Running Springs.

Maximum UV Index Levels in Running Springs for August

The chart shows the monthly maximum UV Index (UVI) for Running Springs 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 Running Springs typically reaches 11, which falls under the extreme exposure category.

Data source: Running Springs 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 Running Springs Compares to Other Months

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

This table compares monthly weather conditions in Running Springs, 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 (46°F)	44 mm (1.7 inches)	76%	moderate
February Weather	8°C (46°F)	46 mm (1.8 inches)	80%	high
March Weather	9°C (49°F)	42 mm (1.6 inches)	69%	very high
April Weather	14°C (57°F)	21 mm (0.8 inches)	57%	extreme
May Weather	16°C (61°F)	14 mm (0.6 inches)	45%	extreme
June Weather	22°C (72°F)	5 mm (0.2 inches)	34%	extreme
July Weather	25°C (77°F)	29 mm (1.1 inches)	29%	extreme
August Weather	25°C (77°F)	19 mm (0.8 inches)	28%	extreme
September Weather	22°C (71°F)	12 mm (0.5 inches)	41%	very high
October Weather	16°C (61°F)	8 mm (0.3 inches)	54%	very high
November Weather	12°C (54°F)	16 mm (0.6 inches)	68%	moderate
December Weather	7°C (46°F)	45 mm (1.8 inches)	75%	moderate