26.04
sun
sun
Day
84°F
E 5 mph
Precip.
0%
0%
Night
72°F
SW 7 mph
Precip.
0%
0%
27.04
mon
mon
Day
72°F
SW 12 mph
Precip.
66%
66%
Night
66°F
SW 7 mph
Precip.
0%
0%
28.04
tue
tue
Day
82°F
W 7 mph
Precip.
0%
0%
Night
70°F
N 6 mph
Precip.
0%
0%
29.04
wed
wed
Day
84°F
E 7 mph
Precip.
0%
0%
Night
75°F
E 9 mph
Precip.
0%
0%
30.04
thu
thu
Day
81°F
NE 7 mph
Precip.
100%
100%
Night
68°F
S 8 mph
Precip.
0%
0%
01.05
fri
fri
Day
81°F
W 6 mph
Precip.
0%
0%
Night
70°F
E 4 mph
Precip.
0%
0%
02.05
sat
sat
Day
73°F
SW 10 mph
Precip.
0%
0%
Night
68°F
W 7 mph
Precip.
0%
0%
03.05
sun
sun
Day
63°F
SW 11 mph
Precip.
100%
100%
Night
66°F
SW 6 mph
Precip.
29%
29%
04.05
mon
mon
Day
75°F
W 11 mph
Precip.
100%
100%
Night
70°F
W 7 mph
Precip.
80%
80%
05.05
tue
tue
Day
84°F
NW 6 mph
Precip.
40%
40%
Night
73°F
NE 4 mph
Precip.
0%
0%
06.05
wed
wed
Day
88°F
E 7 mph
Precip.
0%
0%
Night
79°F
E 6 mph
Precip.
0%
0%
07.05
thu
thu
Day
81°F
SE 11 mph
Precip.
100%
100%
Night
72°F
N 4 mph
Precip.
100%
100%
08.05
fri
fri
Day
82°F
SE 11 mph
Precip.
0%
0%
Night
64°F
SE 9 mph
Precip.
0%
0%
09.05
sat
sat
Day
70°F
S 6 mph
Precip.
0%
0%
Night
64°F
W 6 mph
Precip.
0%
0%
sea water
temperature
temperature
| Jacksonville |
monthly
weather
weather
| Jacksonville |
current
weather
weather
| Jacksonville |
7 days
forecast
forecast
| Jacksonville |
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 67.4°F. The highest and lowest sea temperatures during the month were 70.0°F and 64.4°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 77.6°F. The highest and lowest sea temperatures during the month were 81.1°F and 75.2°F.
Air temperature in Jacksonville, °F
Precipitation total in Jacksonville, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Jacksonville
Jacksonville on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Jacksonville
Local time: 17:13
April 26, sunday
1800
82°F
SW
2 mph
2 mph
2100
73°F
W
6 mph
6 mph
April 27, monday
0000
72°F
SW
7 mph
7 mph
0300
68°F
SW
9 mph
9 mph
0600
68°F
SW
11 mph
11 mph
0900
70°F
SW
13 mph
13 mph
1200
72°F
SW
12 mph
12 mph
1500
72°F
SW
11 mph
11 mph
