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May Weather in Eagle Butte, United States

Last updated: June 24, 2025

In May, the average temperature in Eagle Butte, United States hovers around 14°C (57°F). Expect a range from a chilly -4°C (26°F) to a sweltering 34°C (94°F). Be prepared for some rain, as the area receives an average precipitation of 76 mm (3.0 in) over 11 days. With an average humidity of 75%, it’s a month where you can truly feel the atmosphere!

May Temperature in Eagle Butte

In May in Eagle Butte, the average temperature is 14°C (57°F). Maximums can reach 34°C (94°F) and minimums can be as low as -4°C (26°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!

May Weather in Eagle Butte: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Eagle Butte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Eagle Butte, May typically has an average temperature of 14°C (57°F), with highs reaching up to 34°C (94°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec191632425771767264453425
Data source: Temperature data for Eagle Butte 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 Eagle Butte

In Eagle Butte in May, the total precipitation amount is 76 mm (3.0 in), recorded over a period of 11 days.

May Precipitation Trends in Eagle Butte

The chart displays monthly precipitation patterns in Eagle Butte, 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 Eagle Butte, May typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec132035507661835341521124
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Eagle Butte

In Eagle Butte in May, humidity is 75%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket enveloping you, making outdoor activities somewhat uncomfortable and travel a bit sluggish, as the air feels heavy and the heat lingers close to your skin.

May Average Humidity in Eagle Butte

This chart illustrates the average monthly humidity levels in Eagle Butte, 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 Eagle Butte 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 Eagle Butte

In Eagle Butte 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 Eagle Butte.

Maximum UV Index Levels in Eagle Butte for May

The chart shows the monthly maximum UV Index (UVI) for Eagle Butte 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 Eagle Butte typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec25579101098532
Data source: Eagle Butte 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 Eagle Butte Compares to Other Months

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

This table compares monthly weather conditions in Eagle Butte, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (19°F)13 mm (0.5 inches)78%low
February Weather-9°C (17°F)20 mm (0.8 inches)81%moderate
March Weather0°C (33°F)35 mm (1.4 inches)71%moderate
April Weather6°C (43°F)50 mm (2.0 inches)73%high
May Weather14°C (57°F)76 mm (3.0 inches)75%very high
June Weather22°C (71°F)61 mm (2.4 inches)82%very high
July Weather25°C (76°F)83 mm (3.3 inches)83%very high
August Weather22°C (72°F)53 mm (2.1 inches)82%very high
September Weather18°C (64°F)41 mm (1.6 inches)73%very high
October Weather7°C (46°F)52 mm (2.0 inches)71%moderate
November Weather1°C (35°F)11 mm (0.4 inches)78%moderate
December Weather-4°C (26°F)24 mm (1.0 inches)76%low

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