August Weather in Winnebago, United States

Last updated: June 24, 2025

In August, the average temperature in Winnebago, United States is a pleasant 23°C (73°F). However, visitors can expect a range, with minimum temperatures dropping to 9°C (49°F) and peaking at a sweltering 36°C (97°F). Precipitation levels reach about 113 mm (4.5 in) over 8 rainy days, accompanied by an average humidity of a humid 80%. Prepare accordingly for a mix of warmth and moisture!

August Temperature in Winnebago

In August in Winnebago, the average temperature is 23°C (73°F). Maximum temperatures can reach 36°C (97°F), while the minimum can drop as low as 9°C (49°F). Pack for a range of weather to fully enjoy your travels in Winnebago this month.

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

The chart illustrates August temperature patterns in Winnebago, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Winnebago, August typically has an average temperature of 23°C (73°F), with highs reaching up to 36°C (97°F) and lows dropping to around 9°C (49°F).

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

August Precipitation in Winnebago

In Winnebago in August, the precipitation amount is 113 mm (4.5 in) over the course of 8 days.

August Precipitation Trends in Winnebago

The chart displays monthly precipitation patterns in Winnebago, 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 Winnebago, August typically receives around 113 mm (4.5 inches) of precipitation spread over approximately 8 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 Winnebago

In Winnebago in August humidity is 80%. With an average temperature of 23°C (73°F), this humidity feels like a warm blanket enveloping you, making outdoor activities slightly sticky and requiring frequent breaks in shaded areas to stay comfortable while exploring.

August Average Humidity in Winnebago

This chart illustrates the average monthly humidity levels in Winnebago, 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 Winnebago is approximately 80%, 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 Winnebago

In Winnebago in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Winnebago.

Maximum UV Index Levels in Winnebago for August

The chart shows the monthly maximum UV Index (UVI) for Winnebago 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 Winnebago typically reaches 9, which falls under the very high exposure category.

Data source: Winnebago 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 Winnebago Compares to Other Months

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

This table compares monthly weather conditions in Winnebago, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	29 mm (1.1 inches)	80%	moderate
February Weather	-5°C (23°F)	30 mm (1.2 inches)	84%	moderate
March Weather	4°C (39°F)	84 mm (3.3 inches)	75%	moderate
April Weather	9°C (48°F)	74 mm (2.9 inches)	79%	very high
May Weather	16°C (61°F)	143 mm (5.6 inches)	74%	very high
June Weather	24°C (75°F)	111 mm (4.4 inches)	81%	extreme
July Weather	25°C (77°F)	64 mm (2.5 inches)	82%	very high
August Weather	23°C (73°F)	113 mm (4.5 inches)	80%	very high
September Weather	20°C (68°F)	91 mm (3.6 inches)	75%	very high
October Weather	10°C (51°F)	78 mm (3.1 inches)	77%	moderate
November Weather	3°C (38°F)	27 mm (1.0 inches)	85%	moderate
December Weather	-2°C (29°F)	43 mm (1.7 inches)	83%	low