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May Weather in Houghton, United States

Last updated: June 24, 2025

In Houghton, United States, the average temperature in May hovers around 14°C (57°F). During this time, temperatures can vary significantly, with a minimum of -4°C (25°F) and a maximum reaching 30°C (87°F). Expect 119 mm (4.7 in) of precipitation spread over 15 days, while the air retains an average humidity of 82%. Stay prepared for a month of diverse weather!

May Temperature in Houghton

In May in Houghton, the average temperature is 14°C (57°F), with maximums reaching as high as 30°C (87°F) and minimums dropping to as low as -4°C (25°F). This wide temperature range makes it essential to pack versatile clothing for your trip.

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

The chart illustrates May temperature patterns in Houghton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Houghton, May typically has an average temperature of 14°C (57°F), with highs reaching up to 30°C (87°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec242733445665706862523730
Data source: Temperature data for Houghton 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 Houghton

In Houghton in May, the precipitation amount is 119 mm (4.7 in) over a span of 15 days.

May Precipitation Trends in Houghton

The chart displays monthly precipitation patterns in Houghton, 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 Houghton, May typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec86978611811911213810577139102102
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Houghton

In Houghton in May, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.

May Average Humidity in Houghton

This chart illustrates the average monthly humidity levels in Houghton, 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 Houghton is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%88%88%82%80%77%72%76%83%88%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Houghton

In Houghton in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Houghton.

Maximum UV Index Levels in Houghton for May

The chart shows the monthly maximum UV Index (UVI) for Houghton 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 Houghton typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Houghton 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 Houghton Compares to Other Months

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

This table compares monthly weather conditions in Houghton, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)86 mm (3.4 inches)91%moderate
February Weather-3°C (27°F)97 mm (3.8 inches)91%moderate
March Weather1°C (34°F)86 mm (3.4 inches)88%high
April Weather7°C (44°F)118 mm (4.6 inches)88%very high
May Weather14°C (57°F)119 mm (4.7 inches)82%very high
June Weather18°C (65°F)112 mm (4.4 inches)79%very high
July Weather21°C (70°F)138 mm (5.4 inches)77%very high
August Weather20°C (68°F)105 mm (4.1 inches)72%very high
September Weather17°C (62°F)77 mm (3.0 inches)76%very high
October Weather11°C (52°F)139 mm (5.5 inches)83%high
November Weather3°C (37°F)102 mm (4.0 inches)88%moderate
December Weather-1°C (30°F)102 mm (4.0 inches)87%low

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