May weather forecast
South Mills, NC

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Weather in May

May, the last month of the spring in South Mills, is a moderately hot month, with an average temperature ranging between max 74.3°F (23.5°C) and min 61.2°F (16.2°C).

Temperature

In South Mills, stepping into May brings a gentle temperature nudge, moving slightly up from April's comfortable 66°F (18.9°C) to a moderately hot 74.3°F (23.5°C). In the month of May, an average of 61.2°F (16.2°C) marks the low-temperature in South Mills.

Humidity

With an average relative humidity of 79%, May is the most humid month in South Mills.

Rainfall

In May, in South Mills, the rain falls for 16.4 days. Throughout May, 2.76" (70mm) of precipitation is accumulated. In South Mills, during the entire year, the rain falls for 165 days and collects up to 29.06" (738mm) of precipitation.

Snowfall

In South Mills, snow does not fall in April through October.

Daylight

In May, the average length of the day in South Mills, North Carolina, is 14h and 7min.
On the first day of May, sunrise is at 6:10 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:17 pm EDT.

Sunshine

In South Mills, North Carolina, the average sunshine in May is 9.7h.

UV index

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 6 during May leads to these advisories:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What is the average May temperature in South Mills?

May temperatures vary between a high-temperature of 74.3°F (23.5°C) and a low-temperature of 61.2°F (16.2°C).

What is the most humid month in South Mills?

With an average relative humidity of 79%, May is the most humid month in South Mills.

What is the average humidity in May in South Mills?

In South Mills, North Carolina, the average relative humidity in May is 79%.

How many days does it rain in May in South Mills?

In South Mills, during May, the rain falls for 16.4 days and regularly aggregates up to 2.76" (70mm) of precipitation.

When it does not snow in South Mills?

April through October are months without snowfall in South Mills, North Carolina.

How many hours of daylight does South Mills have in May?

In South Mills, North Carolina, the average day length in May is 14h and 7min.

What time are sunrise and sunset in May in South Mills?

On the first day of May in South Mills, sunrise is at 6:10 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:17 pm EDT.

How long on average sun shines in May in South Mills?

The average sunshine duration in May in South Mills, North Carolina, is 9.7h.

What is the UV index intensity in May in South Mills?

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.
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
South Mills, NC

Average temperature in May - South Mills, NC
  • Average high temperature in May: 74.3°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (47.8°F).

  • Average low temperature in May: 61.2°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (36°F).

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Average pressure in May
South Mills, NC

Average pressure in May - South Mills, NC
  • Average pressure in May: 30.03"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in May
South Mills, NC

Average wind speed in May - South Mills, NC
  • Average wind speed in May: 8.6mph

The windiest months (with the highest average wind speed) are March and April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in May
South Mills, NC

Average humidity in May - South Mills, NC
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is November (75%).

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Average rainfall in May
South Mills, NC

Average rainfall in May - South Mills, NC
  • Average rainfall in May: 2.76"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is November (1.57").

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Average rainfall days in May
South Mills, NC

Average rainfall days in May - South Mills, NC
  • Average rainfall days in May: 16.4 days

The month with the highest number of rainy days is August (18.4 days).
The month with the least rainy days is November (9.8 days).

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Average snowfall in May
South Mills, NC

Average snowfall in May - South Mills, NC
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
South Mills, NC

Average snowfall days in May - South Mills, NC
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
South Mills, NC

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in May: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

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Average sunshine days in May
South Mills, NC

Average sunshine days in May - South Mills, NC
  • Average sunshine days in May: 12 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is August (9.4 days).

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Average UV index in May
South Mills, NC

Average UV index in May - South Mills, NC
  • Average UV index in May: 6

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in May
South Mills, NC

Average cloud cover in May - South Mills, NC
  • Average cloud cover in May: 35

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 27).

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Average visibility in May
South Mills, NC

Average visibility in May - South Mills, 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).

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South Mills, North Carolina, USA

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