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Petoskey Weather

Petoskey 14 Days Forecast

29.12
mon

Day

21°F

SE 27 mph

Precip.
0%

Night

21°F

SE 22 mph

Precip.
0%

30.12
tue

Day

23°F

SE 14 mph

Precip.
0%

Night

27°F

SE 9 mph

Precip.
0%

31.12
wed

Day

19°F

SE 17 mph

Precip.
0%

Night

14°F

SE 16 mph

Precip.
100%

01.01
thu

Day

12°F

E 15 mph

Precip.
100%

Night

10°F

E 14 mph

Precip.
73%

02.01
fri

Day

12°F

E 14 mph

Precip.
100%

Night

14°F

SE 16 mph

Precip.
63%

03.01
sat

Day

7°F

S 9 mph

Precip.
100%

Night

14°F

E 12 mph

Precip.
49%

04.01
sun

Day

21°F

E 12 mph

Precip.
68%

Night

14°F

NE 7 mph

Precip.
0%

05.01
mon

Day

25°F

NW 6 mph

Precip.
100%

Night

25°F

NW 4 mph

Precip.
100%

06.01
tue

Day

30°F

E 2 mph

Precip.
100%

Night

30°F

E 4 mph

Precip.
0%

07.01
wed

Day

32°F

NW 6 mph

Precip.
100%

Night

30°F

W 4 mph

Precip.
100%

08.01
thu

Day

30°F

SW 8 mph

Precip.
65%

Night

27°F

W 10 mph

Precip.
100%

09.01
fri

Day

27°F

W 14 mph

Precip.
100%

Night

32°F

W 16 mph

Precip.
100%

10.01
sat

Day

28°F

SW 17 mph

Precip.
100%

Night

27°F

S 11 mph

Precip.
100%

11.01
sun

Day

27°F

S 15 mph

Precip.
100%

Night

25°F

S 16 mph

Precip.
47%

sea water
temperature

Petoskey

monthly
weather

Petoskey

current
weather

Petoskey

7 days
forecast

Petoskey

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2025

2024

2023

The average sea water temperature in December of 2025 was 41.0°F. The highest and lowest sea temperatures during the month were 45.7°F and 35.2°F.

Show year:

2025

2024

2023

The average sea water temperature in January of 2025 was 37.0°F. The highest and lowest sea temperatures during the month were 39.4°F and 34.3°F.