May weather forecast
Highlands, NC

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Springtime in the rocky and mountainous region in the Appalachian Mountain scene in Highlands, North Carolina
Springtime in the rocky and mountainous region in the Appalachian Mountain scene in Highlands, North Carolina

Weather in May

May ushers in a further escalation in temperatures, marking the onset of summers in Highlands. The gradual transition from spring is accompanied by an increment in daylight hours. With the highest recorded rainfall of 4.37" (111mm), May can be considered the wettest month of the year in Highlands. Despite the increasing warmth, evenings remain comfortable, encouraging various outdoor activities. In essence, May presents a lukewarm ambiance with sporadic rain showers.

Temperature

Highlands, North Carolina, in May observes a minor temperature shift, with average high-temperatures adjusting from a refreshing 64°F (17.8°C) in April to an agreeable 72°F (22.2°C). Highlands, during the month of May, experiences an average low-temperature of 52°F (11.1°C).

Humidity

The months with the highest humidity in Highlands are February, March, May, September and December, with an average relative humidity of 79%.

Rainfall

In Highlands, in May, during 17.7 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. In Highlands, during the entire year, the rain falls for 177.1 days and collects up to 41.42" (1052mm) of precipitation.

Snowfall

In Highlands, snow does not fall in May through October.

Daylight

The average length of the day in May is 14h and 1min.
On the first day of May in Highlands, sunrise is at 6:40 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:41 pm EDT.

Sunshine

In May, the average sunshine in Highlands, North Carolina, is 9.4h.

UV index

In May, the average daily maximum UV index in Highlands is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 5 during May translates into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What is the temperature in May in Highlands?

In May, the average high-temperature and low-temperature are 72°F (22.2°C) and 52°F (11.1°C) respectively.

What are the most humid months in Highlands?

February, March, May, September and December, with an average relative humidity of 79%, are most humid months.

What is the average humidity in May in Highlands?

In May, the average relative humidity in Highlands is 79%.

How many days does it rain in May in Highlands?

In Highlands, in May, during 17.7 rainfall days, 3.5" (89mm) of precipitation is typically accumulated.

When it does not snow in Highlands?

May through October are months without snowfall in Highlands, North Carolina.

Does it snow in Highlands in May?

In May, in Highlands, North Carolina, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Highlands have in May?

In May, the average day length is 14h and 1min.

When are sunrise and sunset in May in Highlands?

In May, on the first day of the month, sunrise is at 6:40 am and sunset at 8:18 pm. On the last day of the month, in Highlands, sunrise is at 6:19 am and sunset at 8:41 pm EDT.

How long on average sun shines in May in Highlands?

The average sunshine duration in May in Highlands is 9.4h.

What is the UV index intensity in May in Highlands?

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Highlands, NC

Average temperature in May - Highlands, NC
  • Average high temperature in May: 72°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (43.7°F).

  • Average low temperature in May: 52°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (28°F).

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Average pressure in May
Highlands, NC

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

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in May
Highlands, NC

Average wind speed in May - Highlands, NC
  • Average wind speed in May: 4.8mph

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in May
Highlands, NC

Average humidity in May - Highlands, NC
  • Average humidity in May: 79%

The months with the highest relative humidity are February, March, May, September and December (79%).
The months with the lowest relative humidity are January and November (76%).

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Average rainfall in May
Highlands, NC

Average rainfall in May - Highlands, NC
  • Average rainfall in May: 3.5"

The wettest month (with the highest rainfall) is April (4.37").
The driest month (with the least rainfall) is September (2.24").

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Average rainfall days in May
Highlands, NC

Average rainfall days in May - Highlands, NC
  • Average rainfall days in May: 17.7 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (10.4 days).

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Average snowfall in May
Highlands, NC

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

The month with the highest snowfall is December (7.44").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Highlands, NC

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

The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Highlands, NC
  • Average daylight in May: 14h and 0min

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 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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Average sunshine days in May
Highlands, NC

Average sunshine days in May - Highlands, NC
  • Average sunshine days in May: 11.5 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (8.7 days).

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Average UV index in May
Highlands, NC

Average UV index in May - Highlands, NC
  • Average UV index in May: 5

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in May
Highlands, NC

Average cloud cover in May - Highlands, NC
  • Average cloud cover in May: 41

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 33).

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Average visibility in May
Highlands, NC

Average visibility in May - Highlands, NC
  • Average visibility in May: 5mi

The month with the highest visibility is June (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (5mi).

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Highlands, North Carolina, USA

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