18.03
wed
wed
Day
28°F
N 2 mph
Precip.
0%
0%
Night
30°F
N 7 mph
Precip.
0%
0%
19.03
thu
thu
Day
34°F
N 13 mph
Precip.
0%
0%
Night
34°F
NE 11 mph
Precip.
0%
0%
20.03
fri
fri
Day
43°F
NW 4 mph
Precip.
0%
0%
Night
39°F
NW 7 mph
Precip.
100%
100%
21.03
sat
sat
Day
45°F
S 7 mph
Precip.
0%
0%
Night
37°F
N 5 mph
Precip.
0%
0%
22.03
sun
sun
Day
46°F
NE 7 mph
Precip.
89%
89%
Night
36°F
S 11 mph
Precip.
100%
100%
23.03
mon
mon
Day
36°F
SW 8 mph
Precip.
0%
0%
Night
28°F
S 12 mph
Precip.
0%
0%
24.03
tue
tue
Day
34°F
S 10 mph
Precip.
0%
0%
Night
30°F
E 6 mph
Precip.
0%
0%
sea water
temperature
temperature
| Freeport |
monthly
weather
weather
| Freeport |
current
weather
weather
| Freeport |
14 days
forecast
forecast
| Freeport |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 35.4°F. The highest and lowest sea temperatures during the month were 37.9°F and 33.3°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 41.6°F. The highest and lowest sea temperatures during the month were 45.5°F and 39.2°F.
Air temperature in Freeport, °F
Precipitation total in Freeport, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Freeport
Freeport on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Freeport
Local time: 21:36
March 19, thursday
0000
30°F
N
7 mph
7 mph
0300
30°F
N
7 mph
7 mph
0600
30°F
NE
4 mph
4 mph
0900
32°F
N
8 mph
8 mph
1200
34°F
N
13 mph
13 mph
1500
34°F
N
13 mph
13 mph
1800
34°F
N
11 mph
11 mph
2100
34°F
N
11 mph
11 mph
