Measurements:
°C
°F
Freeport
4°F
SE 14 mph
Feels like: -14°F
Precip: 0%
World Resorts USA Freeport Weather

Freeport Sea Water Temperature

Current Sea Water Temperature:
+42.4°F
Maximum Sea Water Temperature in December: 48.6°F
Minimum Sea Water Temperature in December: 37.6°F
Average water temperature in December: 43.2°F

Sea Water Temperature for the Last 10 Days:

December 04 42.4°F November 29 42.0°F
December 03 42.8°F November 28 44.6°F
December 02 42.2°F November 27 45.0°F
December 01 41.8°F November 26 44.6°F
November 30 40.0°F November 25 44.2°F

When is the Warmest Sea for Freeport?

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

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Freeport was 66.7°F. The maximum and minimum values were 63.8°F and 72.2°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Freeport was 66.3°F. The maximum and minimum values were 62.8°F and 70.8°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Freeport was 64.0°F. The maximum and minimum values were 61.8°F and 67.6°F respectively.

Best Time to Visit Freeport
The most sunny months:
November 15 days
September 14 days
October 13 days
The most warm months:
July 77.5 °F
August 76.1 °F
June 70.3 °F
Warmest sea temperature:
August 68.7 °F
July 67.4 °F
September 63.8 °F
The most cold months:
January 28.6 °F
February 29.3 °F
December 35.3 °F
The most rainy months:
July 3 days
April 3 days
March 2 days
The most windy months:
March 9 mph
November 9 mph
April 9 mph

Freeport on the Weather Map

USA Resorts:
NAME
Chicago 0
Hawaii +80
Honolulu +80
Houston +46
Las Vegas +44
Los Angeles +56
Maui +72
Miami +72
Miami Beach +80
New York +22
San Diego +58
San Francisco +48
Sarasota +64
Tampa +64
Washington +28
24 Hours Weather Forecast
Freeport
Local time: 00:18
05 dec, friday
0300 0°F
SE
9 mph
0600 0°F
SE
7 mph
0900 6°F
E
6 mph
1200 16°F
NE
8 mph
1500 24°F
NE
9 mph
1800 26°F
NE
8 mph
2100 20°F
NE
9 mph
06 dec, saturday
0000 18°F
NE
6 mph