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August Weather in Davenport, United States

Last updated: June 24, 2025

In August, the average temperature in Davenport, United States hovers around 23°C (74°F), offering a pleasant climate for outdoor activities. Expect a minimum of 7°C (45°F) and a potential maximum of 39°C (102°F), highlighting the variability of the weather. On average, you'll encounter 13 mm (0.5 in) of precipitation over the course of 2 days, with a comfortable average humidity level of 62%.

August Temperature in Davenport

In August in Davenport, the average temperature is 23°C (74°F). Maximum temperatures can reach 39°C (102°F), while the minimum can be as low as 7°C (45°F). Be prepared for a wide range of temperatures when traveling during this month!

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 23°C (74°F), with highs reaching up to 39°C (102°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec292939485967757362483831
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 13 mm (0.5 in) over a span of 2 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 13 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec65505041381631326435957
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 62%. With an average temperature of 23°C (74°F), this humidity feels like a warm, slightly sticky embrace, making it essential for travelers to stay hydrated and wear breathable clothing while exploring.

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 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%82%77%79%77%62%60%80%87%86%
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 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 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 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2456891097532
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 Weather-1°C (30°F)65 mm (2.6 inches)85%low
February Weather-1°C (30°F)50 mm (2.0 inches)86%moderate
March Weather4°C (40°F)50 mm (2.0 inches)86%moderate
April Weather9°C (48°F)41 mm (1.6 inches)82%high
May Weather15°C (59°F)38 mm (1.5 inches)77%very high
June Weather20°C (67°F)16 mm (0.6 inches)79%very high
July Weather24°C (75°F)3 mm (0.1 inches)77%very high
August Weather23°C (74°F)13 mm (0.5 inches)62%very high
September Weather17°C (63°F)26 mm (1.0 inches)60%high
October Weather9°C (48°F)43 mm (1.7 inches)80%moderate
November Weather3°C (38°F)59 mm (2.3 inches)87%moderate
December Weather-1°C (31°F)57 mm (2.2 inches)86%low

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