Measurements:
°C
°F
Fenwick Island
72°F
W 13 mph
Feels like: 72°F
Precip: 3%
World Resorts USA Fenwick Island Weather August Weather in Fenwick Island

Fenwick Island Weather: August

Average Day Temperature: 84.5°F
Average Night Temperature: 73.5°F
Sea Water Temperature: 78.0°F
Number of Sunny Days: 11 days
Sunshine Hours: 13.0 - 14.1 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.0 in

Air Temperature in August, °F

Select Year: 2026 2025 2024

The highest day temperature in August 2026 was 100°F. The lowest night temperature was 65°F. The average values for day and night temperatures during August were 88.2°F и 74.0°F respectivly.

Fenwick Island Water Sea Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Fenwick Island was 79.8°F. The maximum and minimum values were 76.4°F and 82.0°F respectively.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in August, in

Precipitation total in August for Fenwick Island is 2.0 in. It makes august the most rainy month of the year.

Wind Speed in August, mph

The average wind speed in August is 8.2 mph. It makes August one of the most windless months of the year for Fenwick Island.

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 Fenwick Island in August is 7.8 hours.

Best Time to Visit Fenwick Island
The most sunny months:
November 17 days
June 15 days
October 15 days
The most warm months:
July 87.5 °F
August 84.5 °F
June 81.7 °F
Warmest sea temperature:
July 78.1 °F
August 77.9 °F
September 76.0 °F
The most cold months:
January 40.4 °F
February 43.6 °F
December 46.0 °F
The most rainy months:
August 3 days
October 3 days
July 3 days
The most windy months:
March 12 mph
January 11 mph
February 11 mph

Fenwick Island on the Weather Map

USA Resorts:
NAME
Boston +62
Chicago +66
Hawaii +80
Las Vegas +80
Los Angeles +72
Maui +66
Miami +88
Myrtle Beach +78
New York +66
Panama City Beach +90
San Diego +70
San Francisco +60
Santa Monica +70
Sarasota +86
Washington +66
24 Hours Weather Forecast
Fenwick Island
Local time: 10:31
15 sep, tuesday
1200 72°F
SW
11 mph
1500 72°F
W
8 mph
1800 74°F
W
8 mph
2100 72°F
W
11 mph
16 sep, wednesday
0000 72°F
NW
8 mph
0300 72°F
N
6 mph
0600 72°F
E
3 mph
0900 70°F
S
1 mph