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May Weather in Cumberland, United States

Last updated: June 24, 2025

In May, the average temperature in Cumberland, United States is a pleasant 15°C (59°F). However, temperatures can swing from a chilly 1°C (35°F) to a warm 34°C (94°F). Expect around 100 mm (3.9 in) of precipitation over 12 days, with humidity hovering around 75%.

May Temperature in Cumberland

In May in Cumberland, the average temperature is 15°C (59°F). Maximums can reach 34°C (94°F), while minimums can drop as low as 1°C (35°F). Be prepared for a wide range of temperatures, making layering an essential part of your travel wardrobe.

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 15°C (59°F), with highs reaching up to 34°C (94°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec313338485968747366564334
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 precipitation amount is 100 mm (3.9 in) over the course of 12 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 100 mm (3.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec70869612610095137949014197119
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 75%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making it feel more oppressive than refreshing, which can be a challenge for travelers seeking comfort while exploring the area.

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 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
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.
JanFebMarAprMayJunJulAugSepOctNovDec3568910998642
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-1°C (31°F)70 mm (2.8 inches)84%moderate
February Weather1°C (34°F)86 mm (3.4 inches)84%moderate
March Weather4°C (39°F)96 mm (3.8 inches)82%high
April Weather9°C (49°F)126 mm (5.0 inches)79%very high
May Weather15°C (59°F)100 mm (3.9 inches)75%very high
June Weather20°C (69°F)95 mm (3.7 inches)78%very high
July Weather23°C (74°F)137 mm (5.4 inches)76%very high
August Weather23°C (73°F)94 mm (3.7 inches)76%very high
September Weather19°C (66°F)90 mm (3.5 inches)75%very high
October Weather13°C (56°F)141 mm (5.6 inches)75%high
November Weather6°C (43°F)97 mm (3.8 inches)80%moderate
December Weather1°C (35°F)119 mm (4.7 inches)80%low

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