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August Weather in Davenport, United States

Last updated: June 24, 2025

In August, the average temperature in Davenport, United States is a warm 27°C (81°F), with a minimum drop to 17°C (63°F) and a maximum peak of 39°C (102°F). Expect about 81 mm (3.2 in) of precipitation over 10 days, coupled with an average humidity of 68%, making it a humid yet vibrant time to experience this locale.

August Temperature in Davenport

In August in Davenport, the average temperature is 27°C (81°F), with maximums reaching as high as 39°C (102°F) and minimums dropping to 17°C (63°F). This range makes it an ideal time for travelers seeking warm weather, but they should also be prepared for cooler evenings.

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

The chart illustrates August temperature patterns in Davenport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Davenport, August typically has an average temperature of 27°C (81°F), with highs reaching up to 39°C (102°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec394154597079838176625045
Data source: Temperature data for Davenport 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 Davenport

In Davenport in August, the precipitation amount is 81 mm (3.2 in) over a span of 10 days.

August Precipitation Trends in Davenport

The chart displays monthly precipitation patterns in Davenport, 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 Davenport, August typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6357891561421069281871194136
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Davenport

In Davenport in August, humidity is 68%. With an average temperature of 27°C (81°F), this humidity feels like a thick, warm blanket wrapping around you, making outdoor activities a bit uncomfortable but great for enjoying the local culture while sampling refreshing drinks and seeking shade.

August Average Humidity in Davenport

This chart illustrates the average monthly humidity levels in Davenport, 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 Davenport is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%75%75%83%82%78%68%64%71%82%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Davenport

In Davenport in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Davenport.

Maximum UV Index Levels in Davenport for August

The chart shows the monthly maximum UV Index (UVI) for Davenport 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 Davenport typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710101111109754
Data source: Davenport 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 Davenport Compares to Other Months

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

This table compares monthly weather conditions in Davenport, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)63 mm (2.5 inches)79%moderate
February Weather5°C (41°F)57 mm (2.2 inches)78%high
March Weather12°C (54°F)88 mm (3.5 inches)75%high
April Weather15°C (60°F)155 mm (6.1 inches)75%very high
May Weather21°C (70°F)142 mm (5.6 inches)83%very high
June Weather26°C (79°F)106 mm (4.2 inches)81%extreme
July Weather28°C (83°F)91 mm (3.6 inches)78%extreme
August Weather27°C (81°F)81 mm (3.2 inches)68%very high
September Weather24°C (76°F)87 mm (3.4 inches)64%very high
October Weather17°C (62°F)119 mm (4.7 inches)71%high
November Weather10°C (51°F)41 mm (1.6 inches)82%moderate
December Weather7°C (45°F)36 mm (1.4 inches)87%moderate

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