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May Weather in Riverview, United States

Last updated: June 24, 2025

In May, the average temperature in Riverview, United States hovers around 19°C (66°F). Expect a temperature range with a minimum of 4°C (40°F) and a maximum soaring up to 34°C (93°F). With an average humidity of 82%, the atmosphere can feel quite humid. Be prepared for 169 mm (6.7 in) of precipitation spread over 15 days, making it a month where you might want to keep an umbrella handy!

May Temperature in Riverview

In May in Riverview, the average temperature is 19°C (66°F), with maximums reaching 34°C (93°F) and minimums dipping as low as 4°C (40°F). This pleasant range makes it an ideal time to explore and enjoy outdoor activities in Riverview.

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

The chart illustrates May temperature patterns in Riverview, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Riverview, May typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (93°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec343648556676807773594640
Data source: Temperature data for Riverview 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 Riverview

In Riverview in May, the precipitation amount is 169 mm (6.7 in) over a span of 15 days.

May Precipitation Trends in Riverview

The chart displays monthly precipitation patterns in Riverview, 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 Riverview, May typically receives around 169 mm (6.7 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec6861121123169101109101591115741
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Riverview

In Riverview in May humidity is 82%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket wrapping around you, making it slightly uncomfortable for traveling as you might find yourself constantly seeking shade or a cool breeze.

May Average Humidity in Riverview

This chart illustrates the average monthly humidity levels in Riverview, 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 Riverview is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%75%77%82%83%81%78%72%72%84%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Riverview

In Riverview in May, 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 Riverview.

Maximum UV Index Levels in Riverview for May

The chart shows the monthly maximum UV Index (UVI) for Riverview 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 Riverview typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35710101111109753
Data source: Riverview 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 Riverview Compares to Other Months

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

This table compares monthly weather conditions in Riverview, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)68 mm (2.7 inches)80%moderate
February Weather2°C (36°F)61 mm (2.4 inches)78%moderate
March Weather9°C (48°F)121 mm (4.8 inches)75%high
April Weather13°C (55°F)123 mm (4.8 inches)77%very high
May Weather19°C (66°F)169 mm (6.7 inches)82%very high
June Weather25°C (77°F)101 mm (4.0 inches)83%extreme
July Weather26°C (80°F)109 mm (4.3 inches)81%extreme
August Weather25°C (77°F)101 mm (4.0 inches)78%very high
September Weather23°C (73°F)59 mm (2.3 inches)72%very high
October Weather15°C (59°F)111 mm (4.4 inches)72%high
November Weather8°C (46°F)57 mm (2.2 inches)84%moderate
December Weather5°C (40°F)41 mm (1.6 inches)86%moderate

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