Measurements:
°C
°F
CURRENT WEATHER
14:18
Michigan City
82°F
NE 7 mph
Feels like: 86°F
Precip: 29%
World Resorts USA Michigan City Weather

7 Day Weather Forecast

08.05
wed
DAY
84°F
NE 7 mph
precip
6%
NIGHT
74°F
NW 4 mph
precip
31%
08.06
thu
DAY
78°F
NE 14 mph
precip
25%
NIGHT
72°F
N 10 mph
precip
40%
08.07
fri
DAY
82°F
NE 6 mph
precip
28%
NIGHT
76°F
NE 6 mph
precip
20%
08.08
sat
DAY
84°F
E 5 mph
precip
8%
NIGHT
76°F
N 10 mph
precip
16%
08.09
sun
DAY
84°F
E 8 mph
precip
9%
NIGHT
76°F
N 2 mph
precip
67%
08.10
mon
DAY
76°F
SW 13 mph
precip
76%
NIGHT
68°F
SW 6 mph
precip
13%
08.11
tue
DAY
76°F
E 6 mph
precip
7%
NIGHT
66°F
SW 6 mph
precip
7%

Michigan City Sea Water Temperature in August, °F

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Michigan City was 23.6°F. The maximum and minimum values were 22.1°F and 25.3°F respectively.

Michigan City on the Weather Map

Best Time to Visit Michigan City
The most sunny months:
September 17 days
August 16 days
June 15 days
The most warm months:
July 81.6 °F
August 80.3 °F
June 77.3 °F
Warmest sea temperature:
August 76.9 °F
July 76.1 °F
September 72.4 °F
The most cold months:
January 26.6 °F
February 30.3 °F
December 34.8 °F
The most rainy months:
October 3 days
June 3 days
August 2 days
The most windy months:
March 12 mph
November 12 mph
December 12 mph
more details