Measurements:
°C
°F
South Bethany
52°F
E 19 mph
Feels like: 46°F
Precip: 0%
World Resorts USA South Bethany Weather May Weather in South Bethany

South Bethany Weather: May

Average Day Temperature: 67.9°F
Average Night Temperature: 58.3°F
Sea Water Temperature: 59.1°F
Number of Sunny Days: 8 days
Sunshine Hours: 13.8 - 14.7 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.3 in

Air Temperature in May, °F

Select Year: 2024 2023 2022

The highest day temperature in May 2024 was 75°F. The lowest night temperature was 51°F. The average values for day and night temperatures during May were 63.5°F и 60.4°F respectivly.

South Bethany Water Sea Temperature in May, °F

Select Year: 2024 2023 2022

The average sea surface temperature in May 2024 for South Bethany was 60.8°F. The maximum and minimum values were 55.6°F and 67.4°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for South Bethany is 1.3 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 10.1 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for South Bethany in May is 6.9 hours.

Best Time to Visit South Bethany
The most sunny months:
November 17 days
October 14 days
September 13 days
The most warm months:
July 86.2 °F
August 84.0 °F
June 79.8 °F
Warmest sea temperature:
July 76.9 °F
August 76.8 °F
September 76.0 °F
The most cold months:
January 41.9 °F
February 44.8 °F
December 47.0 °F
The most rainy months:
August 4 days
July 4 days
June 3 days
The most windy months:
March 11 mph
April 11 mph
February 11 mph

South Bethany on the Weather Map

USA Resorts:
NAME
Boston +48
Chicago +34
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +68
Los Angeles +74
Maui +74
Miami +80
New York +48
San Diego +70
San Francisco +58
Sarasota +74
Tampa +72
Washington +48
24 Hours Weather Forecast
South Bethany
Local time: 16:35
21 nov, thursday
1800 52°F
E
19 mph
2100 46°F
E
15 mph
22 nov, friday
0000 44°F
E
14 mph
0300 42°F
E
17 mph
0600 40°F
E
18 mph
0900 38°F
E
17 mph
1200 44°F
E
19 mph
1500 44°F
E
24 mph