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May Weather in Fort Plain, United States

Last updated: June 24, 2025

In May, the average temperature in Fort Plain, United States hovers around 14°C (57°F), with fluctuations ranging from a brisk -2°C (29°F) to a warm 32°C (90°F). Expect a total precipitation of 122 mm (4.8 in) spread across 15 days, and experience an average humidity level of 76%.

May Temperature in Fort Plain

In May in Fort Plain, the average temperature is 14°C (57°F), with maximums reaching 32°C (90°F) and minimums dropping as low as -2°C (29°F). Travelers should be prepared for a wide range of temperatures during this time.

May Weather in Fort Plain: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Fort Plain, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort Plain, May typically has an average temperature of 14°C (57°F), with highs reaching up to 32°C (90°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec232632455766716962513728
Data source: Temperature data for Fort Plain 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 Fort Plain

In Fort Plain in May, the precipitation amount is 122 mm (4.8 in) over a span of 15 days.

May Precipitation Trends in Fort Plain

The chart displays monthly precipitation patterns in Fort Plain, 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 Fort Plain, May typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec901089113012211012611593161112111
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Fort Plain

In Fort Plain in May humidity is 76%. With an average temperature of 14°C (57°F), this humidity feels like a warm blanket wrapped around you, creating a heavy atmosphere that can make outdoor activities feel sluggish and stifling, urging travelers to seek shade and refreshment more frequently.

May Average Humidity in Fort Plain

This chart illustrates the average monthly humidity levels in Fort Plain, 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 Fort Plain is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%76%72%67%64%72%81%87%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Fort Plain

In Fort Plain 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 Fort Plain.

Maximum UV Index Levels in Fort Plain for May

The chart shows the monthly maximum UV Index (UVI) for Fort Plain 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 Fort Plain typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468910997632
Data source: Fort Plain 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 Fort Plain Compares to Other Months

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

This table compares monthly weather conditions in Fort Plain, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)90 mm (3.5 inches)89%moderate
February Weather-3°C (26°F)108 mm (4.2 inches)88%moderate
March Weather0°C (33°F)91 mm (3.6 inches)86%high
April Weather7°C (45°F)130 mm (5.1 inches)84%very high
May Weather14°C (57°F)122 mm (4.8 inches)76%very high
June Weather19°C (66°F)110 mm (4.3 inches)72%very high
July Weather22°C (71°F)126 mm (5.0 inches)66%very high
August Weather21°C (69°F)115 mm (4.5 inches)64%very high
September Weather17°C (62°F)93 mm (3.6 inches)72%high
October Weather11°C (52°F)161 mm (6.3 inches)81%high
November Weather3°C (37°F)112 mm (4.4 inches)87%moderate
December Weather-2°C (29°F)111 mm (4.4 inches)84%low

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