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May Weather in Lewisburg, United States

Last updated: June 24, 2025

In May, the average temperature in Lewisburg, United States hovers around 21°C (69°F), making it a pleasant time to visit. Expect temperature extremes, with a minimum of 2°C (35°F) and a maximum reaching up to 35°C (95°F). However, be prepared for some rain, as the area receives approximately 122 mm (4.8 in) of precipitation over 13 days, and the air maintains a high average humidity of 82%.

May Temperature in Lewisburg

In May in Lewisburg, the average temperature is 21°C (69°F). Maximums can reach 35°C (95°F), while minimums can be as low as 2°C (35°F). This range makes it essential for travelers to pack both lightweight clothing for warm days and warmer layers for cooler evenings.

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

The chart illustrates May temperature patterns in Lewisburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lewisburg, May typically has an average temperature of 21°C (69°F), with highs reaching up to 35°C (95°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec384251586976807873624743
Data source: Temperature data for Lewisburg 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 Lewisburg

In Lewisburg in May, the precipitation amount is 122 mm (4.8 in) recorded over a span of 13 days.

May Precipitation Trends in Lewisburg

The chart displays monthly precipitation patterns in Lewisburg, 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 Lewisburg, May typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec9216713216312212011012512111888126
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Lewisburg

In Lewisburg in May humidity is 82%. With an average temperature of 21°C (69°F), this humidity feels like a sweltering embrace, making outdoor activities feel more strenuous and prompting travelers to seek shade and cooling breezes.

May Average Humidity in Lewisburg

This chart illustrates the average monthly humidity levels in Lewisburg, 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 Lewisburg is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%82%83%83%80%74%71%78%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Lewisburg

In Lewisburg 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 Lewisburg.

Maximum UV Index Levels in Lewisburg for May

The chart shows the monthly maximum UV Index (UVI) for Lewisburg 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 Lewisburg typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101110109753
Data source: Lewisburg 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 Lewisburg Compares to Other Months

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

This table compares monthly weather conditions in Lewisburg, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)92 mm (3.6 inches)87%moderate
February Weather6°C (42°F)167 mm (6.6 inches)86%high
March Weather10°C (51°F)132 mm (5.2 inches)86%high
April Weather14°C (58°F)162 mm (6.4 inches)82%very high
May Weather21°C (69°F)122 mm (4.8 inches)82%very high
June Weather25°C (77°F)120 mm (4.7 inches)83%extreme
July Weather27°C (80°F)110 mm (4.3 inches)80%very high
August Weather25°C (78°F)125 mm (4.9 inches)74%very high
September Weather23°C (73°F)121 mm (4.8 inches)71%very high
October Weather17°C (62°F)118 mm (4.6 inches)78%high
November Weather8°C (47°F)87 mm (3.4 inches)88%moderate
December Weather6°C (44°F)125 mm (4.9 inches)88%moderate

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