August Weather in Peosta, United States

Last updated: June 24, 2025

In August, the average temperature in Peosta, United States hovers around 22°C (72°F). Expect a cozy minimum of 12°C (54°F) and a warm maximum reaching 33°C (92°F). With an average humidity of 69%, you might feel the moisture in the air, particularly with 89 mm (3.5 in) of precipitation spread over 10 days. Prepare for a delightful mix of warmth and occasional refreshment!

August Temperature in Peosta

In August in Peosta, the average temperature is 22°C (72°F). The maximum can reach 33°C (92°F) and the minimum can be as low as 12°C (54°F). This pleasant climate makes Peosta an ideal destination for travelers seeking a comfortable outdoor experience.

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

The chart illustrates August temperature patterns in Peosta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Peosta, August typically has an average temperature of 22°C (72°F), with highs reaching up to 33°C (92°F) and lows dropping to around 12°C (54°F).

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

August Precipitation in Peosta

In Peosta in August, the precipitation amount is 89 mm (3.5 in) over a period of 10 days.

August Precipitation Trends in Peosta

The chart displays monthly precipitation patterns in Peosta, 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 Peosta, August typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 10 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 Peosta

In Peosta in August, humidity is 69%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket, making travel feel sticky and slightly oppressive, yet also invigorating as the air is thick with the scent of blooming flora and vibrant surroundings.

August Average Humidity in Peosta

This chart illustrates the average monthly humidity levels in Peosta, 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 Peosta is approximately 69%, 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 Peosta

In Peosta 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 Peosta.

Maximum UV Index Levels in Peosta for August

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

Data source: Peosta 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 Peosta Compares to Other Months

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

This table compares monthly weather conditions in Peosta, 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)	48 mm (1.9 inches)	84%	moderate
February Weather	-5°C (23°F)	61 mm (2.4 inches)	85%	moderate
March Weather	3°C (37°F)	64 mm (2.5 inches)	84%	high
April Weather	8°C (47°F)	86 mm (3.4 inches)	83%	very high
May Weather	16°C (61°F)	150 mm (5.9 inches)	75%	very high
June Weather	22°C (72°F)	136 mm (5.4 inches)	79%	very high
July Weather	24°C (76°F)	92 mm (3.6 inches)	75%	very high
August Weather	22°C (72°F)	89 mm (3.5 inches)	69%	very high
September Weather	19°C (66°F)	118 mm (4.7 inches)	74%	very high
October Weather	11°C (52°F)	119 mm (4.7 inches)	79%	moderate
November Weather	3°C (37°F)	46 mm (1.8 inches)	88%	moderate
December Weather	-1°C (30°F)	43 mm (1.7 inches)	82%	low