May weather forecast
McCullers, NC

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Weather in May

The last month of the spring, May, is a moderately hot month in McCullers, North Carolina, with an average temperature ranging between max 78.4°F (25.8°C) and min 60.8°F (16°C).

Temperature

McCullers experiences a minor temperature shift with the start of May, with average high-temperatures moving from a pleasant 70.5°F (21.4°C) in April to a warm 78.4°F (25.8°C). May generally records an average low-temperature of 60.8°F (16°C).

Humidity

May, September and December, with an average relative humidity of 76%, are the most humid months in McCullers.

Rainfall

In McCullers, in May, during 17.1 rainfall days, 3.19" (81mm) of precipitation is typically accumulated. Throughout the year, there are 163.2 rainfall days, and 32.2" (818mm) of precipitation is accumulated.

Snowfall

In McCullers, snow does not fall in April through October.

Daylight

In May, the average length of the day is 14h and 4min.
On the first day of the month, sunrise is at 6:21 am and sunset at 8:01 pm. On the last day of May, sunrise is at 6:00 am and sunset at 8:24 pm EDT.

Sunshine

In May, the average sunshine is 9.5h.

UV index

The average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 during May translates into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Jun 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in McCullers?

The average high-temperature and low-temperature during May are 78.4°F (25.8°C) and 60.8°F (16°C) respectively.

What is the most humid month?

The months with the highest humidity are May, September and December, with an average relative humidity of 76%.

What is the average humidity in May?

In McCullers, the average relative humidity in May is 76%.

How much does it rain in May?

In McCullers, during May, the rain falls for 17.1 days and regularly aggregates up to 3.19" (81mm) of precipitation.

When it does not snow?

April through October are months without snowfall.

What is the average length of the day in May?

In May, the average day length is 14h and 4min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:21 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:24 pm EDT.

How many hours of sunshine does McCullers have in May?

In May, the average sunshine duration is 9.5h.

What is the UV index reading in May?

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
McCullers, NC

Average temperature in May - McCullers, NC
  • Average high temperature in May: 78.4°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in May: 60.8°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).

Average pressure in May
McCullers, NC

Average pressure in May - McCullers, NC
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in May
McCullers, NC

Average wind speed in May - McCullers, NC
  • Average wind speed in May: 7mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in May
McCullers, NC

Average humidity in May - McCullers, NC
  • Average humidity in May: 76%

The months with the highest relative humidity are May, September and December (76%).
The months with the lowest relative humidity are January, March, April, June, July and November (73%).

Average rainfall in May
McCullers, NC

Average rainfall in May - McCullers, NC
  • Average rainfall in May: 3.19"

The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is October (2.13").

Average rainfall days in May
McCullers, NC

Average rainfall days in May - McCullers, NC
  • Average rainfall days in May: 17.1 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (9.1 days).

Average snowfall in May
McCullers, NC

Average snowfall in May - McCullers, NC
  • Average snowfall in May: 0"

The month with the highest snowfall is January (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
McCullers, NC

Average snowfall days in May - McCullers, NC
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
McCullers, NC

Average daylight in May / Average sunshine in May - McCullers, NC
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in May: 9h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in May
McCullers, NC

Average sunshine days in May - McCullers, NC
  • Average sunshine days in May: 12 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (10.5 days).

Average UV index in May
McCullers, NC

Average UV index in May - McCullers, NC
  • Average UV index in May: 6

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in May
McCullers, NC

Average cloud cover in May - McCullers, NC
  • Average cloud cover in May: 38

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in May
McCullers, NC

Average visibility in May - McCullers, NC
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

McCullers, North Carolina, USA

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