Measurements:
°C
°F
Jacksonville
64°F
S 7 mph
Feels like: 64°F
Precip: 0%
World Resorts USA Jacksonville Weather

Jacksonville Sea Water Temperature

Current Sea Water Temperature:
+65.6°F
Maximum Sea Water Temperature in March: 73.2°F
Minimum Sea Water Temperature in March: 56.4°F
Average water temperature in March: 64.4°F

Sea Water Temperature for the Last 10 Days:

March 28 65.6°F March 23 63.4°F
March 27 65.2°F March 22 63.2°F
March 26 65.2°F March 21 63.6°F
March 25 65.4°F March 20 65.4°F
March 24 65.2°F March 19 66.8°F

When is the Warmest Sea for Jacksonville?

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

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2023 2022 2021

The average sea surface temperature in August 2023 for Jacksonville was 88.2°F. The maximum and minimum values were 86.2°F and 89.2°F respectively.

Sea Water Temperature in September

Select Year: 2023 2022 2021

The average sea surface temperature in September 2023 for Jacksonville was 86.4°F. The maximum and minimum values were 84.0°F and 88.0°F respectively.

Sea Water Temperature in July

Select Year: 2023 2022 2021

The average sea surface temperature in July 2023 for Jacksonville was 86.8°F. The maximum and minimum values were 85.2°F and 88.4°F respectively.

Best Time to Visit Jacksonville
The most sunny months:
May 17 days
April 15 days
January 14 days
The most warm months:
July 96.0 °F
August 95.6 °F
June 93.3 °F
Warmest sea temperature:
August 86.3 °F
September 86.2 °F
July 85.9 °F
The most cold months:
January 63.8 °F
December 69.1 °F
February 69.4 °F
The most rainy months:
August 10 days
June 9 days
July 9 days
The most windy months:
April 8 mph
March 7 mph
October 7 mph

Jacksonville on the Weather Map

USA Resorts:
NAME
Boston +44
Chicago +48
Hawaii +76
Honolulu +76
Houston +74
Las Vegas +70
Los Angeles +66
Miami +80
New York +48
Orlando +70
San Diego +62
San Francisco +54
Sarasota +70
Tampa +70
Washington +46
24 Hours Weather Forecast
Jacksonville
Local time: 20:23
28 mar, thursday
2100 64°F
S
7 mph
29 mar, friday
0000 62°F
S
4 mph
0300 58°F
S
6 mph
0600 54°F
S
6 mph
0900 60°F
S
7 mph
1200 68°F
SW
8 mph
1500 72°F
SW
7 mph
1800 68°F
W
9 mph