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May Weather in Carlisle, United States

Last updated: June 24, 2025

In May, the average temperature in Carlisle, United States hovers around 17°C (63°F). However, temperatures can swing dramatically, with a minimum of 0°C (32°F) and a maximum reaching 33°C (91°F). Expect about 124 mm (4.9 in) of precipitation spread over 14 days, contributing to an average humidity of 75%.

May Temperature in Carlisle

In May in Carlisle, the average temperature is 17°C (63°F), with maximums reaching up to 33°C (91°F) and minimums potentially dipping as low as 0°C (32°F). It's advisable to pack a range of clothing to accommodate the varying temperatures during your travels.

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

The chart illustrates May temperature patterns in Carlisle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carlisle, May typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (91°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec333642526372777568584337
Data source: Temperature data for Carlisle 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 Carlisle

In Carlisle in May, the precipitation amount is 124 mm (4.9 in) over a span of 14 days.

May Precipitation Trends in Carlisle

The chart displays monthly precipitation patterns in Carlisle, 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 Carlisle, May typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec6310095101124991391131251108489
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Carlisle

In Carlisle in May, humidity is 75%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities a bit sticky and requiring frequent breaks to stay refreshed during your travels.

May Average Humidity in Carlisle

This chart illustrates the average monthly humidity levels in Carlisle, 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 Carlisle is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%85%83%75%74%65%62%66%79%87%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Carlisle

In Carlisle 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 Carlisle.

Maximum UV Index Levels in Carlisle for May

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

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

This table compares monthly weather conditions in Carlisle, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)63 mm (2.5 inches)87%moderate
February Weather2°C (36°F)99 mm (3.9 inches)85%moderate
March Weather6°C (42°F)95 mm (3.7 inches)85%high
April Weather11°C (53°F)101 mm (4.0 inches)83%very high
May Weather17°C (63°F)124 mm (4.9 inches)75%very high
June Weather22°C (72°F)99 mm (3.9 inches)73%very high
July Weather25°C (77°F)139 mm (5.5 inches)65%very high
August Weather24°C (75°F)113 mm (4.4 inches)62%very high
September Weather20°C (69°F)125 mm (4.9 inches)66%very high
October Weather15°C (59°F)110 mm (4.3 inches)79%high
November Weather6°C (44°F)84 mm (3.3 inches)87%moderate
December Weather3°C (37°F)89 mm (3.5 inches)85%low

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