May Weather in Nephi, United States

Last updated: June 24, 2025

In May, the average temperature in Nephi, United States hovers around 12°C (54°F). Expect a wide range of temperatures, with a minimum dipping to -9°C (16°F) and a maximum reaching up to 32°C (89°F). Rainfall is moderate, with an average precipitation of 51 mm (2.0 in) spread over 9 days, and the air feels comfortably humid with an average humidity of 54%.

May Temperature in Nephi

In May in Nephi, the average temperature is 12°C (54°F). Maximums can reach 32°C (89°F), while minimums can dip as low as -9°C (16°F). Be prepared for a wide range of temperatures if you're planning to travel during this month.

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

The chart illustrates May temperature patterns in Nephi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nephi, May typically has an average temperature of 12°C (54°F), with highs reaching up to 32°C (89°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec232735435468757363463725
Data source: Temperature data for Nephi 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 Nephi

In Nephi in May, the total precipitation amount is 51 mm (2.0 in) spread over 9 days.

May Precipitation Trends in Nephi

The chart displays monthly precipitation patterns in Nephi, 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 Nephi, May typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec616467565113142223433657
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Nephi

In Nephi in May humidity is 54%. With an average temperature of 12°C (54°F), this humidity feels like a cool, crisp embrace, making it pleasantly refreshing for travel while ensuring you stay comfortable as you explore the sights.

May Average Humidity in Nephi

This chart illustrates the average monthly humidity levels in Nephi, 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 Nephi is approximately 54%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%77%70%54%45%37%34%47%67%82%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Nephi

In Nephi 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 Nephi.

Maximum UV Index Levels in Nephi for May

The chart shows the monthly maximum UV Index (UVI) for Nephi 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 Nephi typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469101112121110754
Data source: Nephi 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 Nephi Compares to Other Months

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

This table compares monthly weather conditions in Nephi, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)61 mm (2.4 inches)87%moderate
February Weather-3°C (27°F)64 mm (2.5 inches)88%high
March Weather1°C (35°F)67 mm (2.6 inches)77%very high
April Weather6°C (43°F)56 mm (2.2 inches)69%very high
May Weather12°C (54°F)51 mm (2.0 inches)54%extreme
June Weather20°C (68°F)13 mm (0.5 inches)45%extreme
July Weather24°C (76°F)14 mm (0.6 inches)37%extreme
August Weather23°C (73°F)22 mm (0.9 inches)34%extreme
September Weather17°C (64°F)23 mm (0.9 inches)47%very high
October Weather8°C (46°F)43 mm (1.7 inches)67%high
November Weather3°C (37°F)36 mm (1.4 inches)82%moderate
December Weather-4°C (25°F)57 mm (2.2 inches)87%moderate

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