May weather forecast
Westport, NC

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Weather in May

May, the last month of the spring in Westport, is a moderately hot month, with an average temperature varying between 79°F (26.1°C) and 58.8°F (14.9°C).

Temperature

Westport in May denotes a subtle temperature transition, adjusting from an average high of a pleasant 70.2°F (21.2°C) in April to a moderately hot 79°F (26.1°C). During May, the nighttime temperature averages of 58.8°F (14.9°C).

Humidity

In Westport, the average relative humidity in May is 75%.

Rainfall

In Westport, during May, the rain falls for 16.3 days and regularly aggregates up to 2.99" (76mm) of precipitation. In Westport, during the entire year, the rain falls for 159.6 days and collects up to 33.07" (840mm) of precipitation.

Snowfall

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

Daylight

In Westport, North Carolina, the average length of the day in May is 14h and 3min.
On the first day of the month, sunrise is at 6:31 am and sunset at 8:10 pm. On the last day of May, in Westport, North Carolina, sunrise is at 6:09 am and sunset at 8:33 pm EDT.

Sunshine

In Westport, the average sunshine in May is 9.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in May interprets into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What are the temperatures in Westport in May?

Westport in May has an average high-temperature of 79°F (26.1°C) and an average low-temperature of 58.8°F (14.9°C).

What is the average humidity in May in Westport?

In May, the average relative humidity in Westport, North Carolina, is 75%.

How much does it rain in Westport in May?

In Westport, North Carolina, in May, it is raining for 16.3 days, with typically 2.99" (76mm) of accumulated precipitation.

When it does not snow in Westport?

April through October are months without snowfall.

How many hours of daylight does Westport have in May?

The average day length in May in Westport is 14h and 3min.

When is the sunrise / sunset in May in Westport?

In May, on the first day of the month, sunrise is at 6:31 am and sunset at 8:10 pm. On the last day of the month, in Westport, North Carolina, sunrise is at 6:09 am and sunset at 8:33 pm EDT.

How long on average sun shines in May in Westport?

In May, the average sunshine duration in Westport is 9.4h.

What is the month with the highest UV index in Westport?

The months with the highest UV index in Westport are May through August, with an average maximum UV index of 6.

What is the UV index intensity in May in Westport?

In Westport, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Westport, NC

Average temperature in May - Westport, NC
  • Average high temperature in May: 79°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (47.5°F).

  • Average low temperature in May: 58.8°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in May
Westport, NC

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

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in May
Westport, NC

Average wind speed in May - Westport, NC
  • Average wind speed in May: 5.9mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in May
Westport, NC

Average humidity in May - Westport, NC
  • Average humidity in May: 75%

The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are June and July (70%).

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Average rainfall in May
Westport, NC

Average rainfall in May - Westport, NC
  • Average rainfall in May: 2.99"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is October (2.13").

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Average rainfall days in May
Westport, NC

Average rainfall days in May - Westport, NC
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is August (18 days).
The month with the least rainy days is November (9.1 days).

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Average snowfall in May
Westport, NC

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

The month with the highest snowfall is December (2.13").
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
Westport, NC

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

The month with the highest number of snowfall days is February (2.4 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
Westport, NC

Average daylight in May / Average sunshine in May - Westport, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in May
Westport, NC

Average sunshine days in May - Westport, NC
  • Average sunshine days in May: 12.6 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11 days).

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Average UV index in May
Westport, NC

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in May
Westport, NC

Average cloud cover in May - Westport, NC
  • Average cloud cover in May: 39

The months with the most cloud cover are February, March and December (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 31).

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Average visibility in May
Westport, NC

Average visibility in May - Westport, 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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Westport, North Carolina, USA

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