May weather forecast
Waves, NC

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Weather in May

The last month of the spring, May, is an agreeable month in Waves, North Carolina, with an average temperature varying between 66.6°F (19.2°C) and 71.1°F (21.7°C).

Temperature

The shift into May is accompanied by a modest temperature increase, with the average high-temperature edging up from a refreshing 64.8°F (18.2°C) in April to a pleasant 71.1°F (21.7°C). Waves registers a small shift from peak daytime temperatures, with a consistent average low-temperature of 66.6°F (19.2°C) during May.

Humidity

The most humid month is May, with an average relative humidity of 80%.

Rainfall

In Waves, during May, the rain falls for 17.9 days and regularly aggregates up to 4.21" (107mm) of precipitation. Throughout the year, there are 193.7 rainfall days, and 46.06" (1170mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Waves.

Ocean temperature

In Waves, in May, the average water temperature is 66.9°F (19.4°C).
Note: Swimming in water with a temperature of 66.9°F (19.4°C) is not a pleasurable experience for the majority. As the temperature falls below 69.8°F (21°C), it becomes increasingly hard to control one's breathing.

Daylight

In May, the average length of the day is 14h and 4min.
On the first day of May in Waves, sunrise is at 6:09 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:11 pm EDT.

Sunshine

The average sunshine in May is 10h.

UV index

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In May, a daily maximum UV index of 6 leads to the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Waves?

Waves in May has an average high-temperature of 71.1°F (21.7°C) and an average low-temperature of 66.6°F (19.2°C).

What is the most humid month in Waves?

May is the most humid month in Waves, with an average relative humidity of 80%.

What is the average humidity in May in Waves?

In May, the average relative humidity is 80%.

How many days does it rain in May in Waves?

In Waves, North Carolina, during May, the rain falls for 17.9 days and regularly aggregates up to 4.21" (107mm) of precipitation.

When it does not snow in Waves?

In Waves, North Carolina, snow does not fall in February through December.

How cold is the water in May in Waves?

In Waves, the average seawater temperature in May is 66.9°F (19.4°C). Swimming in 66.9°F (19.4°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Waves have in May?

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

When are sunrise and sunset in May in Waves?

In May, on the first day of the month, sunrise is at 6:09 am and sunset at 7:48 pm. On the last day of the month, in Waves, North Carolina, sunrise is at 5:47 am and sunset at 8:11 pm EDT.

How many hours of sunshine does Waves have in May?

In May, the average sunshine duration in Waves, North Carolina, is 10h.

What is the UV index intensity in May in Waves?

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's 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
Waves, NC

Average temperature in May - Waves, NC
  • Average high temperature in May: 71.1°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (54.5°F).

  • Average low temperature in May: 66.6°F

The month with the highest average low temperature is July (78.4°F).
The coldest month (with the lowest average low temperature) is January (46°F).

Average pressure in May
Waves, NC

Average pressure in May - Waves, NC
  • Average pressure in May: 30.04"Hg

The months with the highest atmospheric pressure are January, November and December (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in May
Waves, NC

Average wind speed in May - Waves, NC
  • Average wind speed in May: 14mph

The windiest months (with the highest average wind speed) are February and March (17.1mph).
The calmest month (with the lowest average wind speed) is August (12.1mph).

Average humidity in May
Waves, NC

Average humidity in May - Waves, NC
  • Average humidity in May: 80%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (73%).

Average rainfall in May
Waves, NC

Average rainfall in May - Waves, NC
  • Average rainfall in May: 4.21"

The wettest month (with the highest rainfall) is August (5.16").
The driest month (with the least rainfall) is January (2.52").

Average rainfall days in May
Waves, NC

Average rainfall days in May - Waves, NC
  • Average rainfall days in May: 17.9 days

The month with the highest number of rainy days is August (20.6 days).
The months with the least rainy days are January, February and October (13.5 days).

Average snowfall in May
Waves, NC

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

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in May
Waves, NC

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

The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average sea temperature in May
Waves, NC

Average sea temperature in May - Waves, NC
  • Average sea temperature in May: 67°F

The best month for swimming (with the highest average sea temperature) is August (81.1°F).
The coldest month (with the lowest average sea temperature) is February (50.5°F).

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

Average daylight in May / Average sunshine in May - Waves, 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: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).

Average sunshine days in May
Waves, NC

Average sunshine days in May - Waves, NC
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is August (8.4 days).

Average UV index in May
Waves, NC

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

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in May
Waves, NC

Average cloud cover in May - Waves, NC
  • Average cloud cover in May: 33

The months with the most cloud cover are January, February and March (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in May
Waves, NC

Average visibility in May - Waves, 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).

Waves, North Carolina, USA

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