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May Weather in Cumberland, United States

Last updated: June 24, 2025

In May, the average temperature in Cumberland, United States hovers around 14°C (57°F). Expect a chilly minimum of -2°C (29°F) and the potential for a warm maximum of 34°C (94°F). With an average humidity of 79%, prepare for comfortable, albeit damp, days. Precipitation amounts to 117 mm (4.6 in) over 11 days, so it might be wise to carry an umbrella!

May Temperature in Cumberland

In May in Cumberland, the average temperature is 14°C (57°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop as low as -2°C (29°F). This diverse temperature range makes Cumberland a unique destination for travelers seeking both warmth and a touch of winter coolness.

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

The chart illustrates May temperature patterns in Cumberland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cumberland, 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 -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec151631415768726862463121
Data source: Temperature data for Cumberland 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 Cumberland

In Cumberland in May, the total precipitation amount reaches 117 mm (4.6 in) over the course of 11 days.

May Precipitation Trends in Cumberland

The chart displays monthly precipitation patterns in Cumberland, 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 Cumberland, May typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec27395594117100102122102994360
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Cumberland

In Cumberland in May humidity is 79%. With an average temperature of 14°C (57°F), this humidity feels like a warm, sticky embrace that can make even short strolls feel exhausting, creating a sense of heaviness in the air that might dampen your adventurous spirit while exploring.

May Average Humidity in Cumberland

This chart illustrates the average monthly humidity levels in Cumberland, 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 Cumberland is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%89%86%85%79%80%80%78%80%84%89%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Cumberland

In Cumberland 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 Cumberland.

Maximum UV Index Levels in Cumberland for May

The chart shows the monthly maximum UV Index (UVI) for Cumberland 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 Cumberland typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457910997532
Data source: Cumberland 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 Cumberland Compares to Other Months

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

This table compares monthly weather conditions in Cumberland, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)27 mm (1.1 inches)88%low
February Weather-9°C (16°F)39 mm (1.5 inches)89%moderate
March Weather-1°C (31°F)55 mm (2.1 inches)86%moderate
April Weather5°C (42°F)94 mm (3.7 inches)85%high
May Weather14°C (57°F)117 mm (4.6 inches)79%very high
June Weather20°C (68°F)100 mm (4.0 inches)80%very high
July Weather22°C (72°F)101 mm (4.0 inches)80%very high
August Weather20°C (68°F)122 mm (4.8 inches)78%very high
September Weather16°C (62°F)102 mm (4.0 inches)80%high
October Weather8°C (47°F)99 mm (3.9 inches)84%moderate
November Weather0°C (31°F)43 mm (1.7 inches)89%moderate
December Weather-6°C (22°F)60 mm (2.4 inches)85%low

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