May Weather in Davenport, United States

Last updated: June 24, 2025

In May, the average temperature in Davenport, United States is a pleasant 26°C (78°F), but it can swing from a cool 12°C (54°F) at its lowest to a scorching 35°C (95°F) at its peak. Expect about 109 mm (4.3 in) of precipitation spread over 11 days, contributing to an average humidity level of 68%. Make sure to plan your activities accordingly!

May Temperature in Davenport

In May in Davenport, the average temperature is 26°C (78°F), with maximums reaching up to 35°C (95°F) and minimums dipping as low as 12°C (54°F). This range makes it an ideal time for travelers seeking a warm climate with comfortable evenings.

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

The chart illustrates May 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, May typically has an average temperature of 26°C (78°F), with highs reaching up to 35°C (95°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec616769747881828281786964
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.

May Precipitation in Davenport

In Davenport in May, the precipitation amount is 109 mm (4.3 in), occurring over a span of 11 days.

May Precipitation Trends in Davenport

The chart displays monthly precipitation patterns in Davenport, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Davenport, May typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec38491768109220220232185884058
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Davenport

In Davenport in May, humidity is 68%. With an average temperature of 26°C (78°F), this humidity feels like a warm, sticky embrace, making outdoor activities challenging but the lush greenery inviting.

May Average Humidity in Davenport

This chart illustrates the average monthly humidity levels in Davenport, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Davenport is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%80%75%70%68%75%80%81%83%81%82%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Davenport

In Davenport in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Davenport.

Maximum UV Index Levels in Davenport for May

The chart shows the monthly maximum UV Index (UVI) for Davenport in May, 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 May, the maximum UV index in Davenport typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121111975
Data source: Davenport May 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 May 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 May’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 May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (62°F)38 mm (1.5 inches)83%moderate
February Weather20°C (68°F)49 mm (1.9 inches)80%very high
March Weather21°C (69°F)17 mm (0.7 inches)75%very high
April Weather23°C (74°F)68 mm (2.7 inches)70%extreme
May Weather26°C (78°F)109 mm (4.3 inches)68%extreme
June Weather27°C (81°F)220 mm (8.6 inches)75%extreme
July Weather28°C (82°F)220 mm (8.7 inches)79%extreme
August Weather28°C (82°F)232 mm (9.1 inches)81%extreme
September Weather27°C (81°F)185 mm (7.3 inches)83%extreme
October Weather25°C (78°F)88 mm (3.5 inches)81%very high
November Weather21°C (69°F)40 mm (1.6 inches)82%high
December Weather18°C (65°F)58 mm (2.3 inches)84%moderate

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