May Weather in Au Sable Forks, United States

Last updated: June 24, 2025

In Au Sable Forks, United States, the average temperature in May hovers around 12°C (55°F). Expect a wide range, with minimums dipping to -2°C (28°F) and maximums soaring to 34°C (94°F). During this month, you can anticipate about 96 mm (3.8 in) of precipitation over approximately 15 days. The atmosphere is quite humid, with an average humidity level of 80%.

May Temperature in Au Sable Forks

In May in Au Sable Forks, the average temperature is 12°C (55°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop as low as -2°C (28°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack for both warm days and chilly nights.

May Weather in Au Sable Forks: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Au Sable Forks, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Au Sable Forks, May typically has an average temperature of 12°C (55°F), with highs reaching up to 34°C (94°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec182128415463696759483424
Data source: Temperature data for Au Sable Forks 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 Au Sable Forks

In Au Sable Forks in May, the precipitation amount is 96 mm (3.8 in) over the course of 15 days.

May Precipitation Trends in Au Sable Forks

The chart displays monthly precipitation patterns in Au Sable Forks, 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 Au Sable Forks, May typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec81837811396105115976714310378
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Au Sable Forks

In Au Sable Forks in May, humidity is 80%. With an average temperature of 12°C (55°F), this humidity feels like a damp blanket wrapping around you, making it essential to choose breathable clothing and stay hydrated while exploring the area.

May Average Humidity in Au Sable Forks

This chart illustrates the average monthly humidity levels in Au Sable Forks, 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 Au Sable Forks is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%86%85%80%74%76%75%78%86%89%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Au Sable Forks

In Au Sable Forks in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Au Sable Forks.

Maximum UV Index Levels in Au Sable Forks for May

The chart shows the monthly maximum UV Index (UVI) for Au Sable Forks 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 Au Sable Forks typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910997532
Data source: Au Sable Forks 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 Au Sable Forks Compares to Other Months

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

This table compares monthly weather conditions in Au Sable Forks, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (19°F)81 mm (3.2 inches)93%low
February Weather-6°C (21°F)83 mm (3.3 inches)92%moderate
March Weather-2°C (28°F)78 mm (3.1 inches)86%moderate
April Weather5°C (41°F)113 mm (4.4 inches)85%very high
May Weather12°C (55°F)96 mm (3.8 inches)80%very high
June Weather17°C (63°F)105 mm (4.1 inches)74%very high
July Weather21°C (69°F)115 mm (4.5 inches)76%very high
August Weather19°C (67°F)97 mm (3.8 inches)75%very high
September Weather15°C (60°F)67 mm (2.7 inches)78%high
October Weather9°C (48°F)143 mm (5.6 inches)86%moderate
November Weather1°C (34°F)102 mm (4.0 inches)88%moderate
December Weather-4°C (25°F)78 mm (3.1 inches)89%low

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