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May Weather in Blackduck, United States

Last updated: June 24, 2025

In May, the average temperature in Blackduck, United States hovers around 12°C (54°F). Expect temperature variations, with a minimum of -3°C (27°F) and a maximum reaching 30°C (87°F). The region sees an average precipitation of 53 mm (2.1 in) spread over 9 days, contributing to a relatively high average humidity of 76%.

May Temperature in Blackduck

In May in Blackduck, the average temperature is 12°C (54°F), with maximums reaching 30°C (87°F) and minimums dropping as low as -3°C (27°F). This diverse temperature range means travelers should pack layers to stay comfortable during their visit.

May Weather in Blackduck: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Blackduck, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blackduck, May typically has an average temperature of 12°C (54°F), with highs reaching up to 30°C (87°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec9927375466706658432616
Data source: Temperature data for Blackduck 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 Blackduck

In Blackduck in May, the total precipitation amount is 53 mm (2.1 in) spread over 9 days.

May Precipitation Trends in Blackduck

The chart displays monthly precipitation patterns in Blackduck, 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 Blackduck, May typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec2325265953808670109933146
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Blackduck

In Blackduck in May, humidity is 76%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities a bit uncomfortable and requiring frequent hydration while exploring.

May Average Humidity in Blackduck

This chart illustrates the average monthly humidity levels in Blackduck, 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 Blackduck is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%88%83%76%76%76%77%77%82%88%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Blackduck

In Blackduck in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Blackduck.

Maximum UV Index Levels in Blackduck for May

The chart shows the monthly maximum UV Index (UVI) for Blackduck 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 Blackduck typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987432
Data source: Blackduck 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 Blackduck Compares to Other Months

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

This table compares monthly weather conditions in Blackduck, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (9°F)23 mm (0.9 inches)92%low
February Weather-13°C (9°F)25 mm (1.0 inches)93%moderate
March Weather-3°C (27°F)26 mm (1.0 inches)88%moderate
April Weather3°C (38°F)59 mm (2.3 inches)83%high
May Weather12°C (54°F)53 mm (2.1 inches)76%very high
June Weather19°C (66°F)80 mm (3.2 inches)76%very high
July Weather21°C (70°F)86 mm (3.4 inches)76%very high
August Weather19°C (67°F)70 mm (2.8 inches)77%very high
September Weather14°C (58°F)109 mm (4.3 inches)77%high
October Weather6°C (43°F)93 mm (3.7 inches)82%moderate
November Weather-3°C (26°F)31 mm (1.2 inches)87%moderate
December Weather-9°C (16°F)46 mm (1.8 inches)89%low

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