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May Weather in Rosalia, United States

Last updated: June 24, 2025

In Rosalia, United States, the average temperature for May is a mild 14°C (57°F). Expect a range where the minimum can dip to 1°C (34°F) and the maximum can soar to 31°C (88°F). During this month, precipitation averages around 55 mm (2.1 in) over approximately 8 days, accompanied by an average humidity of 77%. Embrace the varied climate and be prepared for all weathers!

May Temperature in Rosalia

In May in Rosalia, the average temperature is 14°C (57°F). The maximum can reach 31°C (88°F) and the minimum can be as low as 1°C (34°F). This variation makes it essential for travelers to pack layers to accommodate both warm and cool conditions.

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

The chart illustrates May temperature patterns in Rosalia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosalia, May typically has an average temperature of 14°C (57°F), with highs reaching up to 31°C (88°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec333240475765747362483933
Data source: Temperature data for Rosalia 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 Rosalia

In Rosalia in May, the precipitation amount is 55 mm (2.1 in) over a span of 8 days.

May Precipitation Trends in Rosalia

The chart displays monthly precipitation patterns in Rosalia, 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 Rosalia, May typically receives around 55 mm (2.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec7379635755253928618778
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Rosalia

In Rosalia in May, humidity is 77%. With an average temperature of 14°C (57°F), this humidity feels like a heavy blanket wrapping around you, making outdoor exploration feel muggy and leaving you craving the shade while you travel.

May Average Humidity in Rosalia

This chart illustrates the average monthly humidity levels in Rosalia, 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 Rosalia is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%87%84%78%78%77%64%62%79%87%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Rosalia

In Rosalia in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Rosalia.

Maximum UV Index Levels in Rosalia for May

The chart shows the monthly maximum UV Index (UVI) for Rosalia 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 Rosalia typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457891097532
Data source: Rosalia 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 Rosalia Compares to Other Months

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

This table compares monthly weather conditions in Rosalia, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)72 mm (2.9 inches)89%low
February Weather0°C (32°F)79 mm (3.1 inches)89%moderate
March Weather5°C (41°F)63 mm (2.5 inches)87%moderate
April Weather9°C (48°F)57 mm (2.2 inches)84%high
May Weather14°C (57°F)55 mm (2.1 inches)77%very high
June Weather18°C (65°F)25 mm (1.0 inches)78%very high
July Weather23°C (74°F)3 mm (0.1 inches)77%very high
August Weather23°C (73°F)9 mm (0.4 inches)64%very high
September Weather17°C (63°F)27 mm (1.1 inches)62%high
October Weather9°C (48°F)61 mm (2.4 inches)79%moderate
November Weather4°C (40°F)87 mm (3.4 inches)87%moderate
December Weather0°C (33°F)78 mm (3.1 inches)90%low

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