Sturgeon Bay Water Temperature

Sturgeon Bay is a town close to Lake Michigan. Warm-summer humid continental climate would be the climate here. August is the month with the highest water temperature at 70.5°F / 21.4°C. The month with the lowest is March with an average water temperature of 32.4°F / 0.2°C. The avg. air temperature is around 71.1°F / 21.7°C, July is the month with the highest temperature. February is the coolest with 19.6°F / -6.9°C average air temperature. March is the month with the min. precipitation of 0in / 0mm and October with the max. precipitation in a year with 1.4in / 36.1mm. If you plan to visit this place, the month June, July, August, September would be the best time.

Sturgeon Bay Summary

Description Value
Current water temperature / -1 °C
Warmest Month Water Temperature: August with 70.5°F / 21.4°C
Coldest Month Water Temperature: March with 32.4°F / 0.2°C
Warmest Month Air Temperature: July with 71.1°F / 21.7°C
Coldest Month Air Temperature: February with 19.6°F / -6.9°C
Wettest Month: October with 1.4in / 36.1mm
Driest Month: March with 0in / 0mm
Highest Humidity February with 76.5%
Lowest Humidity October with 70.9%
Best Time to Visit: June, July, August, September
Climate Classification Warm-summer humid continental climate

Sturgeon Bay water temperature by month

Lake Michigan water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

34 33.3 32.9

February

32.9 32.7 32.2

March

32.7 32.4 32

April

36.1 34.2 33.1

May

49.3 41.2 35.4

June

63.7 55.9 48.6

July

70.9 67.3 61.5

August

72.1 69.4 67.1

September

70 64.9 59.9

October

60.4 54.3 49.1

November

49.5 44.1 38.8

December

40.8 37.8 36

Lake Michigan water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

1.1 0.7 0.5

February

0.5 0.4 0.1

March

0.4 0.2 0

April

2.3 1.2 0.6

May

9.6 5.1 1.9

June

17.6 13.3 9.2

July

21.6 19.6 16.4

August

22.3 20.8 19.5

September

21.1 18.3 15.5

October

15.8 12.4 9.5

November

9.7 6.7 3.8

December

4.9 3.2 2.2
August is the month with the warmest water temperature at 70.5°F / 21.4°C. The month with the coldest is March with an average water temperature of 32.4°F / 0.2°C.

Sturgeon Bay weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jan. 20
Overcast clouds
29 °F
10°F
-2 °C
-12°C
4mph (7km/h)
south-southwest
0in (0mm)
0 %
75%
Jan. 21
Light snow
31 °F
19°F
-1 °C
-8°C
5mph (8km/h)
west
0in (1mm)
75 %
81%
Jan. 22
Broken clouds
18 °F
13°F
-8 °C
-11°C
4mph (6km/h)
northwest
0in (0mm)
0 %
66%
Jan. 23
Light snow
28 °F
14°F
-2 °C
-10°C
2mph (4km/h)
west-southwest
0in (0mm)
50 %
72%
Jan. 24
Heavy snow
31 °F
26°F
-1 °C
-4°C
5mph (8km/h)
southwest
0in (11mm)
95 %
92%
Jan. 25
Broken clouds
22 °F
17°F
-6 °C
-8°C
4mph (6km/h)
north-northwest
0in (0mm)
0 %
82%
Jan. 26
Light snow
22 °F
15°F
-6 °C
-9°C
5mph (7km/h)
west
0in (0mm)
55 %
80%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jan. 27
Light snow
21 °F
18°F
-6 °C
-8°C
5mph (7km/h)
east-southeast
0in (1mm)
80 %
79%
Jan. 28
Overcast clouds
31 °F
15°F
-1 °C
-9°C
3mph (5km/h)
west-northwest
0in (0mm)
20 %
79%
Jan. 29
Mix snow/rain
31 °F
22°F
-1 °C
-6°C
5mph (9km/h)
west-southwest
0in (1mm)
50 %
82%
Jan. 30
Overcast clouds
32 °F
20°F
0 °C
-7°C
5mph (8km/h)
northwest
0in (0mm)
0 %
78%
Jan. 31
Light snow
37 °F
23°F
3 °C
-5°C
2mph (4km/h)
north-northeast
0in (0mm)
40 %
78%
Feb. 01
Overcast clouds
36 °F
27°F
2 °C
-3°C
2mph (3km/h)
west-southwest
0in (0mm)
30 %
80%
Feb. 02
Mix snow/rain
34 °F
30°F
1 °C
-1°C
4mph (6km/h)
south-southeast
0in (0mm)
20 %
83%
Feb. 03
Light snow
37 °F
32°F
3 °C
0°C
5mph (8km/h)
south
0in (0mm)
55 %
94%
Feb. 04
Overcast clouds
38 °F
34°F
3 °C
1°C
4mph (6km/h)
southwest
0in (1mm)
55 %
94%

Sturgeon Bay weather by month / climate table

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

29.5 19.6 9.3 1.4 1 75.2%

February

29.1 19.6 10.9 0.8 0 76.5%

March

40.5 28.2 14 0 0 75.9%

April

50.4 39.2 28.9 0 0 72.6%

May

65.8 51.6 41.9 0.5 0 73.5%

June

74.5 63.3 52.5 0.5 1 74.7%

July

79.5 71.1 63.3 0 1 71.6%

August

78.8 70.7 64.8 0.1 1 71.9%

September

75 64.2 52.7 0.5 0 72.2%

October

62.1 51.4 41.9 1.4 0 70.9%

November

49.3 39.9 30.9 0.6 0 71.7%

December

36.1 27.9 21 1.4 0 76%

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

-1.4 -6.9 -12.6 35.4 1 75.2%

February

-1.6 -6.9 -11.7 19.6 0 76.5%

March

4.7 -2.1 -10 0 0 75.9%

April

10.2 4 -1.7 0 0 72.6%

May

18.8 10.9 5.5 13.8 0 73.5%

June

23.6 17.4 11.4 12 1 74.7%

July

26.4 21.7 17.4 0 1 71.6%

August

26 21.5 18.2 2.2 1 71.9%

September

23.9 17.9 11.5 12.1 0 72.2%

October

16.7 10.8 5.5 36.1 0 70.9%

November

9.6 4.4 -0.6 15.2 0 71.7%

December

2.3 -2.3 -6.1 35 0 76%
The hottest avg. temperature is around 71.1°F / 21.7°C, July is the month with the highest temperature. February is the coolest with 19.6°F / -6.9°C average temperature. March is the month with the lowest precipitation of 0in / 0mm and October with the maximum precipitation in a year with 1.4in / 36.1mm.

Activities & POI in Sturgeon Bay

Type of Activity List
Beach Beach @ Potawatomi State Park, Sunset Park Beach, @Beach Harbor Resort
Marina for Sailing, Boat adventures, fishing SkipperBud's Marina, Harbor Club Marina
Golf Course IdleWild Golf Club, Cherry Hill Golf Resort
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