Measurements:
°C
°F
CURRENT WEATHER
07:19
Jacksonville
68°F
NW 4 mph
Feels like: 68°F
Precip: 0%
World Resorts USA Jacksonville Weather

7 Day Weather Forecast

04.03
fri
DAY
84°F
NW 10 mph
precip
0%
NIGHT
72°F
NW 7 mph
precip
0%
04.04
sat
DAY
78°F
NW 9 mph
precip
0%
NIGHT
72°F
NW 8 mph
precip
0%
04.05
sun
DAY
82°F
N 5 mph
precip
0%
NIGHT
76°F
N 7 mph
precip
0%
04.06
mon
DAY
80°F
SW 8 mph
precip
63%
NIGHT
68°F
SW 11 mph
precip
100%
04.07
tue
DAY
58°F
S 12 mph
precip
100%
NIGHT
60°F
SW 14 mph
precip
100%
04.08
wed
DAY
64°F
SW 19 mph
precip
21%
NIGHT
60°F
SW 17 mph
precip
85%
04.09
thu
DAY
58°F
SW 18 mph
precip
87%
NIGHT
62°F
SW 16 mph
precip
0%

Jacksonville Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Jacksonville was 21.8°F. The maximum and minimum values were 19.0°F and 24.1°F respectively.

Jacksonville on the Weather Map

Best Time to Visit Jacksonville
The most sunny months:
May 16 days
April 16 days
March 15 days
The most warm months:
July 96.1 °F
August 95.4 °F
June 93.6 °F
Warmest sea temperature:
August 86.5 °F
September 86.0 °F
July 85.9 °F
The most cold months:
January 63.3 °F
December 68.7 °F
February 69.2 °F
The most rainy months:
August 9 days
June 8 days
July 8 days
The most windy months:
April 8 mph
March 7 mph
October 7 mph
more details