Measurements:
°C
°F
Chincoteague
78°F
E 8 mph
Feels like: 80°F
Precip: 16%
World Resorts USA Chincoteague Weather

Chincoteague Sea Water Temperature

Current Sea Water Temperature:
+81.2°F
Maximum Sea Water Temperature in August: 88.6°F
Minimum Sea Water Temperature in August: 73.6°F
Average water temperature in August: 81.5°F

Sea Water Temperature for the Last 10 Days:

August 25 81.2°F August 20 84.4°F
August 24 81.6°F August 19 83.2°F
August 23 82.4°F August 18 82.2°F
August 22 82.4°F August 17 83.4°F
August 21 84.6°F August 16 82.6°F

When is the Warmest Sea for Chincoteague?

According to our data for the last three years for Chincoteague the highest average sea water temperature was in July, August and September.

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Chincoteague was 82.6°F. The maximum and minimum values were 77.0°F and 88.6°F respectively.

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Chincoteague was 82.6°F. The maximum and minimum values were 79.0°F and 85.2°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Chincoteague was 75.5°F. The maximum and minimum values were 72.6°F and 78.8°F respectively.

Best Time to Visit Chincoteague
The most sunny months:
November 18 days
October 17 days
June 15 days
The most warm months:
July 87.5 °F
August 84.3 °F
June 81.5 °F
Warmest sea temperature:
July 82.8 °F
August 81.4 °F
September 77.3 °F
The most cold months:
January 41.4 °F
February 44.0 °F
December 46.9 °F
The most rainy months:
July 3 days
August 3 days
January 3 days
The most windy months:
March 12 mph
January 11 mph
April 11 mph

Chincoteague on the Weather Map

USA Resorts:
NAME
Boston +80
Chicago +82
Hawaii +84
Houston +108
Las Vegas +116
Los Angeles +96
Maui +70
Miami +92
Myrtle Beach +84
New York +82
San Diego +96
San Francisco +64
Santa Monica +86
Sarasota +92
Washington +84
24 Hours Weather Forecast
Chincoteague
Local time: 17:27
25 aug, tuesday
1800 78°F
E
8 mph
2100 74°F
N
1 mph
26 aug, wednesday
0000 70°F
NE
1 mph
0300 70°F
NE
2 mph
0600 68°F
W
1 mph
0900 80°F
N
1 mph
1200 86°F
N
8 mph
1500 86°F
NW
11 mph