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May Weather in Clarkson, United States

Last updated: June 24, 2025

In Clarkson, United States, the average temperature in May hovers around 12°C (54°F). Expect minimums of 0°C (32°F) and maximums reaching 26°C (79°F). This month sees about 98 mm (3.9 in) of precipitation spread over 13 days, contributing to an average humidity of 82%.

May Temperature in Clarkson

In May in Clarkson, the average temperature is 12°C (54°F). Maximums can reach 26°C (79°F), and minimums can be as low as 0°C (32°F). This makes it an ideal time for travelers to experience a pleasant mix of mild to warm weather while exploring the area.

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

The chart illustrates May temperature patterns in Clarkson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clarkson, May typically has an average temperature of 12°C (54°F), with highs reaching up to 26°C (79°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec283035435464727265554134
Data source: Temperature data for Clarkson 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 Clarkson

In Clarkson in May, the precipitation amount is 98 mm (3.9 in) over a span of 13 days.

May Precipitation Trends in Clarkson

The chart displays monthly precipitation patterns in Clarkson, 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 Clarkson, May typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec849074116987513790711519998
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Clarkson

In Clarkson in May humidity is 82%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and sweat-inducing, which can be quite uncomfortable for traveling.

May Average Humidity in Clarkson

This chart illustrates the average monthly humidity levels in Clarkson, 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 Clarkson 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 Clarkson

In Clarkson 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 Clarkson.

Maximum UV Index Levels in Clarkson for May

The chart shows the monthly maximum UV Index (UVI) for Clarkson 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 Clarkson typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3458910997532
Data source: Clarkson 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 Clarkson Compares to Other Months

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

This table compares monthly weather conditions in Clarkson, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)84 mm (3.3 inches)91%moderate
February Weather-1°C (30°F)90 mm (3.5 inches)91%moderate
March Weather2°C (35°F)74 mm (2.9 inches)88%moderate
April Weather6°C (44°F)116 mm (4.6 inches)88%very high
May Weather12°C (54°F)98 mm (3.9 inches)82%very high
June Weather18°C (64°F)75 mm (3.0 inches)79%very high
July Weather22°C (72°F)137 mm (5.4 inches)77%very high
August Weather22°C (72°F)90 mm (3.5 inches)72%very high
September Weather19°C (66°F)71 mm (2.8 inches)76%high
October Weather13°C (55°F)151 mm (5.9 inches)83%moderate
November Weather5°C (41°F)99 mm (3.9 inches)88%moderate
December Weather1°C (34°F)98 mm (3.9 inches)87%low

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