May Weather in Fort Yates, United States

Last updated: June 24, 2025

In May, the average temperature in Fort Yates, United States is a comfortable 13°C (56°F). However, be prepared for a range of temperatures, as it can dip to a chilly -3°C (26°F) or soar to a warm 32°C (90°F). Expect 62 mm (2.4 in) of precipitation spread over 9 days, contributing to an average humidity level of 75%. Whether you're exploring the outdoors or cozying up inside, this month promises a variety of weather experiences!

May Temperature in Fort Yates

In May in Fort Yates, the average temperature is 13°C (56°F), with maximums reaching 32°C (90°F) and minimums dropping as low as -3°C (26°F). Travelers should be prepared for a wide range of temperatures, making layers essential for comfort.

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

The chart illustrates May temperature patterns in Fort Yates, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort Yates, May typically has an average temperature of 13°C (56°F), with highs reaching up to 32°C (90°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec171431415670757162443223
Data source: Temperature data for Fort Yates 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 Yates

In Fort Yates in May, the precipitation amount is 62 mm (2.4 in) over the course of 9 days.

May Precipitation Trends in Fort Yates

The chart displays monthly precipitation patterns in Fort Yates, 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 Yates, May typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec131827396267598458691424
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Fort Yates

In Fort Yates in May humidity is 75%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill enveloping you, making travel a bit uncomfortable, as the moisture in the air clings to your skin and can dampen your spirits as well as your clothes.

May Average Humidity in Fort Yates

This chart illustrates the average monthly humidity levels in Fort Yates, 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 Yates is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%81%72%73%75%82%83%82%73%71%78%76%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Fort Yates

In Fort Yates 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 Yates.

Maximum UV Index Levels in Fort Yates for May

The chart shows the monthly maximum UV Index (UVI) for Fort Yates 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 Yates typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2558910997532
Data source: Fort Yates 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 Yates Compares to Other Months

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

This table compares monthly weather conditions in Fort Yates, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (17°F)13 mm (0.5 inches)78%low
February Weather-10°C (14°F)18 mm (0.7 inches)81%moderate
March Weather-1°C (31°F)27 mm (1.1 inches)71%moderate
April Weather5°C (41°F)39 mm (1.5 inches)73%very high
May Weather13°C (56°F)62 mm (2.4 inches)75%very high
June Weather21°C (70°F)67 mm (2.7 inches)82%very high
July Weather24°C (75°F)59 mm (2.3 inches)83%very high
August Weather21°C (71°F)84 mm (3.3 inches)82%very high
September Weather17°C (62°F)58 mm (2.3 inches)73%high
October Weather7°C (45°F)69 mm (2.7 inches)71%moderate
November Weather0°C (33°F)14 mm (0.5 inches)78%moderate
December Weather-5°C (24°F)24 mm (1.0 inches)76%low

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