Measurements:
°C
°F
Chesapeake
36°F
SW 12 mph
Feels like: 30°F
Precip: 100%
World Resorts USA Chesapeake Weather

Chesapeake Sea Water Temperature

Current Sea Water Temperature:
+45.8°F
Maximum Sea Water Temperature in December: 58.6°F
Minimum Sea Water Temperature in December: 39.2°F
Average water temperature in December: 49.4°F

Sea Water Temperature for the Last 10 Days:

December 04 45.8°F November 29 49.6°F
December 03 46.4°F November 28 51.8°F
December 02 46.4°F November 27 54.4°F
December 01 47.2°F November 26 50.0°F
November 30 47.4°F November 25 50.6°F

When is the Warmest Sea for Chesapeake?

According to our data for the last three years for Chesapeake 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: 2025 2024 2023

The average sea surface temperature in July 2025 for Chesapeake was 87.8°F. The maximum and minimum values were 84.8°F and 90.0°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Chesapeake was 83.2°F. The maximum and minimum values were 79.6°F and 86.2°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Chesapeake was 77.4°F. The maximum and minimum values were 71.0°F and 83.4°F respectively.

Best Time to Visit Chesapeake
The most sunny months:
November 17 days
October 17 days
December 14 days
The most warm months:
July 91.4 °F
August 88.1 °F
June 86.3 °F
Warmest sea temperature:
July 85.2 °F
August 84.4 °F
September 80.4 °F
The most cold months:
January 46.2 °F
February 50.1 °F
December 51.4 °F
The most rainy months:
July 4 days
August 4 days
February 3 days
The most windy months:
March 10 mph
April 10 mph
February 9 mph

Chesapeake on the Weather Map

USA Resorts:
NAME
Chicago 0
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +40
Los Angeles +52
Maui +72
Miami +72
Miami Beach +80
New York +18
San Diego +54
San Francisco +46
Sarasota +62
Tampa +62
Washington +28
24 Hours Weather Forecast
Chesapeake
Local time: 02:17
05 dec, friday
0300 36°F
SW
12 mph
0600 36°F
SW
11 mph
0900 36°F
SW
9 mph
1200 38°F
W
9 mph
1500 40°F
SW
8 mph
1800 42°F
S
9 mph
2100 42°F
S
11 mph
06 dec, saturday
0000 40°F
S
8 mph