Bayfield Water Temperature

Bayfield is a town close to Lake Superior. August is the month with the hottest water temperature at 67.1°F / 19.5°C. The coldest month is March with an ø water temperature of 32.4°F / 0.2°C. April is the month with the lowest precipitation of 0in / 0mm and August with the highest precipitation in a year with 2.5in / 63.1mm. The avg. air temperature is around 69.3°F / 20.7°C, July is the month with the highest temperature. January is the coolest with 15.6°F / -9.1°C average air temperature. June, July, August, September would be the best time to visit. Warm-summer humid continental climate would be the climate here.

Bayfield Summary

Description Value
Current water temperature 69.8 °F / 21 °C
Warmest Month Water Temperature: August with 67.1°F / 19.5°C
Coldest Month Water Temperature: March with 32.4°F / 0.2°C
Warmest Month Air Temperature: July with 69.3°F / 20.7°C
Coldest Month Air Temperature: January with 15.6°F / -9.1°C
Wettest Month: August with 2.5in / 63.1mm
Driest Month: April with 0in / 0mm
Highest Humidity June with 79.7%
Lowest Humidity September with 71%
Best Time to Visit: June, July, August, September
Climate Classification Warm-summer humid continental climate

Bayfield water temperature by month

Lake Superior 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

32.9 32.4 32

April

34.9 33.8 32.7

May

44.4 38.8 35.1

June

55.8 49.1 43.2

July

66.9 60.8 53.6

August

68.5 66 63.7

September

67.5 61 55.2

October

55.4 50 45.5

November

45.7 42.3 39.4

December

39.4 36.9 35.2

Lake Superior 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

0.5 0.2 0

April

1.6 1 0.4

May

6.9 3.8 1.7

June

13.2 9.5 6.2

July

19.4 16 12

August

20.3 18.9 17.6

September

19.7 16.1 12.9

October

13 10 7.5

November

7.6 5.7 4.1

December

4.1 2.7 1.8
The hottest water temperature typically reached in August with around 67.1°F / 19.5°C. The coldest in March with an average water temperature of 32.4°F / 0.2°C.

Bayfield Weather Forecast for the next 14 Days

Date Weather High Temp. Low Temp. Rain? Windspeed Precipitation Humidity
Dec 04.
Partly Cloudy
52 °F
11 °C
27 °F
-3 °C
0 %
6.2 mph
10 km/h
0 inch
0 mm
56%
Dec 05.
Partly Cloudy
52 °F
11 °C
25 °F
-4 °C
0 %
5 mph
8 km/h
0 inch
0 mm
46%
Dec 06.
Partly Cloudy
52 °F
11 °C
27 °F
-3 °C
0 %
5 mph
8 km/h
0 inch
0 mm
62%
Dec 06.
Partly Cloudy
52 °F
11 °C
27 °F
-3 °C
0 %
5 mph
8 km/h
0 inch
0 mm
62%
Dec 07.
Partly Cloudy
41 °F
5 °C
25 °F
-4 °C
0 %
5 mph
8 km/h
0 inch
0 mm
73%
Dec 08.
Partly Cloudy
43 °F
6 °C
21 °F
-6 °C
0 %
7.5 mph
12 km/h
0 inch
0 mm
55%
Dec 09.
Partly Cloudy
43 °F
6 °C
18 °F
-8 °C
0 %
7.5 mph
12 km/h
0 inch
0 mm
43%
Date Weather High Temp. Low Temp. Rain? Windspeed Precipitation Humidity
Dec 10.
Partly Cloudy
48 °F
9 °C
23 °F
-5 °C
0 %
3.7 mph
6 km/h
0 inch
0 mm
50%
Dec 11.
Partly Cloudy
48 °F
9 °C
25 °F
-4 °C
0 %
9.3 mph
15 km/h
0 inch
0 mm
47%
Dec 12.
Partly Cloudy
45 °F
7 °C
30 °F
-1 °C
0 %
23 mph
37 km/h
0 inch
0 mm
45%
Dec 12.
Partly Cloudy
45 °F
7 °C
30 °F
-1 °C
0 %
23 mph
37 km/h
0 inch
0 mm
45%
Dec 13.
Light freezing rain
25 °F
-4 °C
9 °F
-13 °C
84 %
5.6 mph
9 km/h
0 inch
0.2 mm
83%
Dec 14.
Partly Cloudy
25 °F
-4 °C
7 °F
-14 °C
0 %
5.6 mph
9 km/h
0 inch
0 mm
71%
Dec 15.
Partly Cloudy
25 °F
-4 °C
7 °F
-14 °C
0 %
5 mph
8 km/h
0 inch
0 mm
79%

Bayfield weather by month / climate table

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

25.2 15.6 6.8 1.7 0 76.6%

February

25.2 15.8 8.1 0.7 0 76.3%

March

39.4 25.5 11.5 0.3 0 77.6%

April

45.7 34.9 25.7 0 1 77.5%

May

62.1 46.2 37.6 0.4 0 77.6%

June

73 58.8 46.6 0.8 1 79.7%

July

77.4 69.3 61.2 0.2 0 73.5%

August

77.7 69.1 63.1 2.5 0 72.2%

September

75.9 62.6 50.9 0.6 2 71%

October

60.1 49.1 39.7 1 0 71.1%

November

46.9 37.6 27.9 0.9 3 71.8%

December

33.1 25 18.7 2.1 7 77.5%

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

-3.8 -9.1 -14 43.1 0 76.6%

February

-3.8 -9 -13.3 17.3 0 76.3%

March

4.1 -3.6 -11.4 6.9 0 77.6%

April

7.6 1.6 -3.5 0 1 77.5%

May

16.7 7.9 3.1 8.9 0 77.6%

June

22.8 14.9 8.1 19.7 1 79.7%

July

25.2 20.7 16.2 6.3 0 73.5%

August

25.4 20.6 17.3 63.1 0 72.2%

September

24.4 17 10.5 14.9 2 71%

October

15.6 9.5 4.3 25.4 0 71.1%

November

8.3 3.1 -2.3 23.3 3 71.8%

December

0.6 -3.9 -7.4 53.2 7 77.5%
April is the month with the lowest rain of 0in / 0mm and August with the highest precipitation in a year with 2.5in / 63.1mm. The avg. temperature is around 69.3°F / 20.7°C, July is the month with the highest temperature. January is the coolest with 15.6°F / -9.1°C average temperature.

Activities & POI in Bayfield

Type of Activity List
Beach Little Sand Bay Beach, Meyers Beach
Marina for Sailing, Boat adventures, fishing Apostle Islands Marina, Schooner Bay Marina, Pike's Bay Marina, Port Superior Marina, Buffalo Bay Campground and Marina, Roy's Point Marina
Golf Course Apostle Highlands Golf Course