August Weather in Walhalla, United States

Last updated: June 24, 2025

In Walhalla, United States, the average temperature in August hovers around 19°C (67°F), with a minimum of 6°C (42°F) and a maximum soaring to 37°C (98°F). Expect precipitation to reach approximately 58 mm (2.3 in) over 8 days, accompanied by an average humidity level of 76%. Embrace the variety this month has to offer!

August Temperature in Walhalla

In August in Walhalla, the average temperature is 19°C (67°F). Maximums can reach 37°C (98°F), while minimums can dip as low as 6°C (42°F). Be prepared for a range of temperatures, ensuring you pack both light clothing for warm days and layers for cooler evenings.

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

The chart illustrates August temperature patterns in Walhalla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Walhalla, August typically has an average temperature of 19°C (67°F), with highs reaching up to 37°C (98°F) and lows dropping to around 6°C (42°F).

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

August Precipitation in Walhalla

In Walhalla in August, the precipitation amount is 58 mm (2.3 in) over a span of 8 days.

August Precipitation Trends in Walhalla

The chart displays monthly precipitation patterns in Walhalla, 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 Walhalla, August typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Walhalla

In Walhalla in August, humidity is 76%. With an average temperature of 19°C (67°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sluggish and requiring regular breaks to stay hydrated while exploring.

August Average Humidity in Walhalla

This chart illustrates the average monthly humidity levels in Walhalla, 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 Walhalla is approximately 76%, 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 Walhalla

In Walhalla in August, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Walhalla.

Maximum UV Index Levels in Walhalla for August

The chart shows the monthly maximum UV Index (UVI) for Walhalla 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 Walhalla typically reaches 8, which falls under the very high exposure category.

Data source: Walhalla 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 Walhalla Compares to Other Months

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

This table compares monthly weather conditions in Walhalla, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (9°F)	17 mm (0.7 inches)	92%	low
February Weather	-14°C (7°F)	17 mm (0.7 inches)	90%	moderate
March Weather	-4°C (25°F)	19 mm (0.7 inches)	88%	moderate
April Weather	3°C (37°F)	27 mm (1.1 inches)	81%	high
May Weather	12°C (54°F)	54 mm (2.1 inches)	74%	very high
June Weather	19°C (66°F)	72 mm (2.8 inches)	72%	very high
July Weather	21°C (70°F)	53 mm (2.1 inches)	74%	very high
August Weather	19°C (67°F)	58 mm (2.3 inches)	76%	very high
September Weather	14°C (57°F)	77 mm (3.0 inches)	73%	high
October Weather	5°C (42°F)	68 mm (2.7 inches)	76%	moderate
November Weather	-4°C (25°F)	28 mm (1.1 inches)	86%	low
December Weather	-9°C (16°F)	27 mm (1.1 inches)	91%	low