29.12
mon
mon
Day
27°F
SE 34 mph
Precip.
0%
0%
Night
23°F
SE 25 mph
Precip.
0%
0%
30.12
tue
tue
Day
23°F
E 16 mph
Precip.
0%
0%
Night
28°F
E 24 mph
Precip.
0%
0%
31.12
wed
wed
Day
32°F
SE 24 mph
Precip.
0%
0%
Night
21°F
SE 19 mph
Precip.
0%
0%
01.01
thu
thu
Day
18°F
SE 17 mph
Precip.
0%
0%
Night
18°F
SE 18 mph
Precip.
0%
0%
02.01
fri
fri
Day
16°F
E 18 mph
Precip.
0%
0%
Night
19°F
SE 17 mph
Precip.
75%
75%
03.01
sat
sat
Day
19°F
SE 18 mph
Precip.
67%
67%
Night
21°F
SE 7 mph
Precip.
54%
54%
04.01
sun
sun
Day
21°F
NE 11 mph
Precip.
0%
0%
Night
27°F
N 11 mph
Precip.
28%
28%
sea water
temperature
temperature
| Michigan City |
monthly
weather
weather
| Michigan City |
current
weather
weather
| Michigan City |
14 days
forecast
forecast
| Michigan City |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 42.5°F. The highest and lowest sea temperatures during the month were 46.8°F and 37.2°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 36.6°F. The highest and lowest sea temperatures during the month were 39.2°F and 34.5°F.
Air temperature in Michigan City, °F
Precipitation total in Michigan City, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Michigan City
Michigan City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Michigan City
Local time: 02:02
December 29, monday
0300
28°F
E
34 mph
34 mph
0600
23°F
E
36 mph
36 mph
0900
23°F
E
35 mph
35 mph
1200
27°F
SE
34 mph
34 mph
1500
27°F
SE
30 mph
30 mph
1800
25°F
SE
27 mph
27 mph
2100
25°F
SE
27 mph
27 mph
December 30, tuesday
0000
23°F
SE
25 mph
25 mph
