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May Weather in Spanish Fork, United States

Last updated: June 24, 2025

In May, the average temperature in Spanish Fork, United States hovers around 14°C (57°F). Expect a chilly minimum of -3°C (28°F), while temperatures can soar to a toasty 34°C (93°F). Visitors should prepare for the possibility of precipitation, with an average of 41 mm (1.6 in) spread over 8 days. With an average humidity of 54%, it's a time when the weather can feel quite refreshing!

May Temperature in Spanish Fork

In May in Spanish Fork, the average temperature is 14°C (57°F). Maximum can reach 34°C (93°F) and minimum can be as low as -3°C (28°F). Therefore, travelers should be prepared for a wide range of temperatures and pack accordingly.

May Weather in Spanish Fork: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Spanish Fork, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spanish Fork, May typically has an average temperature of 14°C (57°F), with highs reaching up to 34°C (93°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec242837465771797666483926
Data source: Temperature data for Spanish Fork 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 Spanish Fork

In Spanish Fork in May, the total precipitation amount is 41 mm (1.6 in) occurring over the course of 8 days.

May Precipitation Trends in Spanish Fork

The chart displays monthly precipitation patterns in Spanish Fork, 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 Spanish Fork, May typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec535560474211101723373249
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Spanish Fork

In Spanish Fork in May, humidity is 54%. With an average temperature of 14°C (57°F), this humidity feels like a mild embrace, making it comfortable for traveling with just a light jacket at hand.

May Average Humidity in Spanish Fork

This chart illustrates the average monthly humidity levels in Spanish Fork, 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 Spanish Fork 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 Spanish Fork

In Spanish Fork 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 Spanish Fork.

Maximum UV Index Levels in Spanish Fork for May

The chart shows the monthly maximum UV Index (UVI) for Spanish Fork 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 Spanish Fork typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46910111212119753
Data source: Spanish Fork 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 Spanish Fork Compares to Other Months

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

This table compares monthly weather conditions in Spanish Fork, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)53 mm (2.1 inches)87%moderate
February Weather-2°C (29°F)55 mm (2.2 inches)88%high
March Weather3°C (37°F)60 mm (2.4 inches)77%very high
April Weather8°C (46°F)47 mm (1.9 inches)69%very high
May Weather14°C (57°F)41 mm (1.6 inches)54%extreme
June Weather22°C (71°F)11 mm (0.4 inches)45%extreme
July Weather26°C (79°F)10 mm (0.4 inches)37%extreme
August Weather24°C (76°F)17 mm (0.7 inches)34%extreme
September Weather19°C (66°F)23 mm (0.9 inches)47%very high
October Weather9°C (49°F)37 mm (1.5 inches)67%high
November Weather4°C (39°F)32 mm (1.3 inches)82%moderate
December Weather-3°C (26°F)49 mm (1.9 inches)87%moderate

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