World Resorts USA Michigan City Weather

Michigan City weather in March

Weather in Michigan City: March

Average day temperature: 44.3°F
Average night temperature: 37.4°F
Sea water temperature: 36.7°F
Number of sunny days: 7 days
Day length: 11.3 - 12.7 hours
Number of rainy days: 2 days
Precipitation totals: 1.3 in.

Air temperature in March, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
12
24
36
48
60
72
84
Day temperature   
Night temperature

The highest day temperature during March of 2025 was 70°F. At the same time the lowest night temperature was 21°F. Daily and nightly averages during March were 48.6°F and 37.7°F.

Sea water temperature in Michigan City in March, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
29
32
35
38
41
44
47

The average sea water temperature in March of 2025 was 36.8°F. The highest and lowest sea temperatures during the month were 39.6°F and 33.8°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
22%
31%
47%

Mostly all days in March are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in March, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.2
0.5
0.7
1.0
1.2
1.5
1.7
1.3
1.3
1.4
1.5
1.3
1.3
1.3
1.4
1.5
1.3
1.3

Precipitation total value in Michigan City in March is 1.3 in. Other months of the year show relatively similar values.

Wind speed in March, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.1
4.1
6.2
8.3
10.4
12.4
14.5
11.5
11.9
10.9
9.1
7.9
7.4
8.8
9.5
11.2
11.3
11.4
11.5
11.9
10.9
9.1
7.9
7.4
8.8
9.5
11.2
12.1
11.3
11.4

The average wind speed value in March is 12.1 mph It makes March most windy month of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.7
3.3
5.0
6.7
8.4
10.0
11.7
13.4
3.0
4.8
6.0
8.5
9.3
9.4
9.8
8.2
6.4
4.3
2.9
3.0
4.8
6.0
8.5
9.3
9.4
9.8
8.2
6.4
5.3
4.3
2.9

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in March is: 5.3.

Best time for vacation in Michigan City

Sunniest months:
September 16 days
August 16 days
June 14 days
Warmest months:
August 77.4 °F
July 77.2 °F
June 73.8 °F
Warmest sea temp:
August 74.2 °F
July 72.7 °F
September 70.5 °F
Coldest months:
January 29.5 °F
February 31.4 °F
December 37.1 °F
Rainiest months:
October 3 days
June 3 days
May 3 days
Windiest months:
March 12.1 mph
November 11.9 mph
December 11.5 mph

Michigan City on a weather map

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24 Hours Forecast
Michigan City
Local time: 22:01
April 15, tuesday
0000
48°F
E
16 mph
0300
45°F
E
16 mph
0600
43°F
E
22 mph
0900
43°F
SE
20 mph
1200
45°F
SE
22 mph
1500
50°F
SE
19 mph
1800
50°F
S
15 mph
2100
46°F
S
5 mph
Units of measurement: °C / °F