May Weather in Holladay, United States

Last updated: June 24, 2025

In Holladay, United States, the average temperature in May hovers around 11°C (51°F), with extremes ranging from a brisk -6°C (22°F) to a warm 30°C (87°F). During this month, you can expect an average precipitation of 69 mm (2.7 in) over 12 days, along with an average humidity level of 62%.

May Temperature in Holladay

In May in Holladay, the average temperature is 11°C (51°F). Maximum temperatures can reach as high as 30°C (87°F), while minimums can drop to a chilly -6°C (22°F). Be prepared for a wide range of temperatures to ensure a comfortable and enjoyable trip.

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

The chart illustrates May temperature patterns in Holladay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Holladay, May typically has an average temperature of 11°C (51°F), with highs reaching up to 30°C (87°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec262837425165747161453526
Data source: Temperature data for Holladay 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 Holladay

In Holladay in May, the precipitation amount is 69 mm (2.7 in) over the span of 12 days.

May Precipitation Trends in Holladay

The chart displays monthly precipitation patterns in Holladay, 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 Holladay, May typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec727973746924192639514863
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Holladay

In Holladay in May, humidity is 62%. With an average temperature of 11°C (51°F), this humidity feels like a cool, damp embrace that might make extensive outdoor activities uncomfortable, but ideal for leisurely strolls and exploring cozy indoor spots like cafes and museums.

May Average Humidity in Holladay

This chart illustrates the average monthly humidity levels in Holladay, 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 Holladay is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%92%84%75%62%56%44%37%46%67%84%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Holladay

In Holladay 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 Holladay.

Maximum UV Index Levels in Holladay for May

The chart shows the monthly maximum UV Index (UVI) for Holladay 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 Holladay typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46811111212119653
Data source: Holladay 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 Holladay Compares to Other Months

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

This table compares monthly weather conditions in Holladay, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)72 mm (2.8 inches)91%moderate
February Weather-2°C (29°F)79 mm (3.1 inches)92%high
March Weather3°C (37°F)72 mm (2.9 inches)84%very high
April Weather5°C (42°F)74 mm (2.9 inches)74%extreme
May Weather11°C (51°F)69 mm (2.7 inches)62%extreme
June Weather18°C (65°F)24 mm (0.9 inches)56%extreme
July Weather23°C (74°F)19 mm (0.8 inches)44%extreme
August Weather22°C (71°F)26 mm (1.0 inches)37%extreme
September Weather16°C (62°F)39 mm (1.5 inches)46%very high
October Weather7°C (45°F)51 mm (2.0 inches)67%high
November Weather2°C (36°F)48 mm (1.9 inches)84%moderate
December Weather-4°C (26°F)63 mm (2.5 inches)88%moderate

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