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August Weather in Dyersville, United States

Last updated: June 24, 2025

In August, the average temperature in Dyersville, United States is a pleasant 22°C (72°F). Visitors can expect a range from a cool 11°C (52°F) to a warm 33°C (91°F). With an average humidity of 69%, this month also sees about 82 mm (3.2 in) of precipitation spread over 10 days, making it a refreshing time to enjoy the local scenery.

August Temperature in Dyersville

In August in Dyersville, the average temperature is 22°C (72°F). Maximums can reach 33°C (91°F), while minimums can drop to as low as 11°C (52°F). This mild climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates August temperature patterns in Dyersville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dyersville, August typically has an average temperature of 22°C (72°F), with highs reaching up to 33°C (91°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec212237476072757166513729
Data source: Temperature data for Dyersville generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Dyersville

In Dyersville in August, the total precipitation amount is 82 mm (3.2 in) observed over a span of 10 days.

August Precipitation Trends in Dyersville

The chart displays monthly precipitation patterns in Dyersville, 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 Dyersville, August typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec4760648215613194821201274742
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Dyersville

In Dyersville 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 Dyersville

This chart illustrates the average monthly humidity levels in Dyersville, 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 Dyersville is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%84%83%75%79%75%69%74%79%88%82%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Dyersville

In Dyersville 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 Dyersville.

Maximum UV Index Levels in Dyersville for August

The chart shows the monthly maximum UV Index (UVI) for Dyersville 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 Dyersville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34589111098533
Data source: Dyersville 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 Dyersville Compares to Other Months

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

This table compares monthly weather conditions in Dyersville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)47 mm (1.9 inches)84%moderate
February Weather-5°C (23°F)60 mm (2.4 inches)85%moderate
March Weather3°C (37°F)64 mm (2.5 inches)84%moderate
April Weather8°C (47°F)82 mm (3.2 inches)83%very high
May Weather16°C (61°F)156 mm (6.1 inches)75%very high
June Weather22°C (72°F)131 mm (5.2 inches)79%extreme
July Weather24°C (75°F)94 mm (3.7 inches)75%very high
August Weather22°C (72°F)82 mm (3.2 inches)69%very high
September Weather19°C (66°F)120 mm (4.7 inches)74%very high
October Weather11°C (52°F)126 mm (5.0 inches)79%moderate
November Weather3°C (37°F)47 mm (1.8 inches)88%moderate
December Weather-1°C (30°F)42 mm (1.6 inches)82%moderate

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