nomadseason

May Weather in Dillsboro, United States

Last updated: June 24, 2025

In Dillsboro, United States, the average temperature for May hovers around 19°C (66°F), but you can experience a range from a chilly 0°C (32°F) to a toasty 33°C (91°F). Be prepared for 126 mm (5.0 in) of precipitation spread over 15 days, contributing to an average humidity level of 79%. Stay ready for variable weather as you explore!

May Temperature in Dillsboro

In May in Dillsboro, the average temperature is 19°C (66°F). Maximum temperatures can reach 33°C (91°F), while the minimum can drop as low as 0°C (32°F). Be prepared for a range of weather conditions when traveling during this time.

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

The chart illustrates May temperature patterns in Dillsboro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dillsboro, May typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (91°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec333745546673777570594339
Data source: Temperature data for Dillsboro generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Dillsboro

In Dillsboro in May, the precipitation amount is 126 mm (5.0 in) spread over 15 days.

May Precipitation Trends in Dillsboro

The chart displays monthly precipitation patterns in Dillsboro, 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 Dillsboro, May typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec83112139125126152114107889998107
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Dillsboro

In Dillsboro in May humidity is 79%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making it feel much warmer than the actual temperature and creating a heavy, sticky atmosphere that can be a bit uncomfortable for traveling.

May Average Humidity in Dillsboro

This chart illustrates the average monthly humidity levels in Dillsboro, 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 Dillsboro is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%86%84%79%82%79%70%69%76%88%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Dillsboro

In Dillsboro 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 Dillsboro.

Maximum UV Index Levels in Dillsboro for May

The chart shows the monthly maximum UV Index (UVI) for Dillsboro 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 Dillsboro typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098643
Data source: Dillsboro 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 Dillsboro Compares to Other Months

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

This table compares monthly weather conditions in Dillsboro, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)83 mm (3.3 inches)87%moderate
February Weather3°C (37°F)112 mm (4.4 inches)85%moderate
March Weather7°C (46°F)138 mm (5.5 inches)86%high
April Weather12°C (54°F)125 mm (4.9 inches)84%very high
May Weather19°C (66°F)126 mm (5.0 inches)79%very high
June Weather23°C (73°F)152 mm (6.0 inches)82%very high
July Weather25°C (77°F)114 mm (4.5 inches)79%very high
August Weather24°C (75°F)107 mm (4.2 inches)70%very high
September Weather21°C (70°F)88 mm (3.5 inches)69%very high
October Weather15°C (59°F)99 mm (3.9 inches)76%high
November Weather6°C (44°F)98 mm (3.9 inches)88%moderate
December Weather4°C (39°F)107 mm (4.2 inches)87%moderate

Compare Dillsboro's Climate with Cities Worldwide