August Weather in Bayfield, United States

Last updated: June 24, 2025

The average temperature in Bayfield, United States during August is a pleasant 19°C (66°F). You can expect lows around 5°C (42°F) and highs reaching up to 33°C (91°F). Rainfall is moderate, with an average precipitation of 21 mm (0.8 in) spread over 6 days. Additionally, the average humidity sits at a comfortable 44%.

August Temperature in Bayfield

In August in Bayfield, the average temperature is 19°C (66°F). Maximum temperatures can reach 33°C (91°F), while minimums can drop as low as 5°C (42°F). Be prepared for a variety of weather conditions when traveling during this month.

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

The chart illustrates August temperature patterns in Bayfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bayfield, August typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (91°F) and lows dropping to around 5°C (42°F).

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

August Precipitation in Bayfield

In Bayfield in August, the total precipitation amount is 21 mm (0.8 in), occurring over a span of 6 days.

August Precipitation Trends in Bayfield

The chart displays monthly precipitation patterns in Bayfield, 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 Bayfield, August typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 6 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 Bayfield

In Bayfield in August, humidity is 44%. With an average temperature of 19°C (66°F), this humidity feels like a comfortable yet slightly muggy atmosphere, making it ideal for leisurely exploration and outdoor activities, though travelers may appreciate a light breeze for added relief.

August Average Humidity in Bayfield

This chart illustrates the average monthly humidity levels in Bayfield, 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 Bayfield is approximately 44%, 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 Bayfield

In Bayfield 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 Bayfield.

Maximum UV Index Levels in Bayfield for August

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

Data source: Bayfield 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 Bayfield Compares to Other Months

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

This table compares monthly weather conditions in Bayfield, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	57 mm (2.3 inches)	85%	moderate
February Weather	-4°C (26°F)	73 mm (2.9 inches)	86%	high
March Weather	0°C (33°F)	69 mm (2.7 inches)	76%	very high
April Weather	6°C (42°F)	24 mm (1.0 inches)	69%	extreme
May Weather	11°C (52°F)	39 mm (1.6 inches)	53%	extreme
June Weather	17°C (63°F)	22 mm (0.9 inches)	40%	extreme
July Weather	20°C (68°F)	36 mm (1.4 inches)	36%	extreme
August Weather	19°C (66°F)	21 mm (0.8 inches)	44%	extreme
September Weather	15°C (59°F)	37 mm (1.4 inches)	59%	very high
October Weather	7°C (45°F)	48 mm (1.9 inches)	74%	very high
November Weather	1°C (35°F)	39 mm (1.5 inches)	83%	high
December Weather	-5°C (23°F)	62 mm (2.4 inches)	85%	moderate