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May Weather in McClellanville, United States

Last updated: June 24, 2025

In May, the average temperature in McClellanville, United States is a pleasant 23°C (74°F). Expect a comfortable range, with minimums dipping to 12°C (53°F) and maximums reaching up to 33°C (91°F). However, be prepared for some rainy days, as precipitation averages 87 mm (3.4 in) over the course of 8 days. With an average humidity of 78%, it's a month where you can truly embrace the warmth while enjoying the lush environment!

May Temperature in McClellanville

In May in McClellanville, the average temperature is 23°C (74°F), with maximums potentially reaching 33°C (91°F) and minimums dropping to as low as 12°C (53°F). This pleasant climate makes it an ideal time for exploring and enjoying outdoor activities in McClellanville.

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

The chart illustrates May temperature patterns in McClellanville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McClellanville, May typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (91°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec525659667378818178726155
Data source: Temperature data for McClellanville 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 McClellanville

In McClellanville in May, the precipitation amount is 87 mm (3.4 in), which occurs over a span of 8 days.

May Precipitation Trends in McClellanville

The chart displays monthly precipitation patterns in McClellanville, 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 McClellanville, May typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec649765104871491741902018096146
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in McClellanville

In McClellanville in May humidity is 78%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping embrace, making travel somewhat stifling and prompting frequent breaks to hydrate and seek shade.

May Average Humidity in McClellanville

This chart illustrates the average monthly humidity levels in McClellanville, 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 McClellanville is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%79%78%78%78%82%81%81%78%82%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in McClellanville

In McClellanville in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in McClellanville.

Maximum UV Index Levels in McClellanville for May

The chart shows the monthly maximum UV Index (UVI) for McClellanville 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 McClellanville typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111119864
Data source: McClellanville 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 McClellanville Compares to Other Months

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

This table compares monthly weather conditions in McClellanville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)64 mm (2.5 inches)83%moderate
February Weather13°C (56°F)97 mm (3.8 inches)79%high
March Weather15°C (59°F)65 mm (2.6 inches)79%very high
April Weather19°C (66°F)104 mm (4.1 inches)78%very high
May Weather23°C (74°F)87 mm (3.4 inches)78%extreme
June Weather26°C (78°F)149 mm (5.9 inches)78%extreme
July Weather27°C (81°F)174 mm (6.8 inches)82%extreme
August Weather27°C (81°F)190 mm (7.5 inches)81%extreme
September Weather26°C (78°F)201 mm (7.9 inches)81%very high
October Weather22°C (73°F)80 mm (3.1 inches)78%very high
November Weather16°C (61°F)96 mm (3.8 inches)82%high
December Weather13°C (56°F)146 mm (5.8 inches)84%moderate

Compare McClellanville's Climate with Cities Worldwide