World Resorts USA Bayfield Weather

Bayfield sea water temperature

Current sea water temperature:
+33.1°F
Minimum sea water temperature in February: 34.3°F
Maximum sea water temperature in February: 32.5°F
Average sea water temperature in February: 33.4°F

Sea water temperature for the last 10 days:

February 5 33.1°F January 31 33.1°F
February 4 33.1°F January 30 33.1°F
February 3 32.9°F January 29 33.1°F
February 2 32.9°F January 28 32.9°F
February 1 32.9°F January 27 32.9°F

When is the warmest sea in Bayfield?

Based on the data about daily sea water temperature for the last three years the warmest sea in Bayfield was noticed in August, July and September.

Monthly Sea Temperatures in Bayfield, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 67.3°F. The highest and lowest sea temperatures during the month were 70.0°F and 62.6°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 63.1°F. The highest and lowest sea temperatures during the month were 66.6°F and 59.4°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 62.7°F. The highest and lowest sea temperatures during the month were 65.3°F and 59.4°F.

Best time for vacation in Bayfield

Sunniest months:
September 15 days
August 13 days
October 12 days
Warmest months:
August 72.0 °F
July 71.1 °F
September 66.5 °F
Warmest sea temp:
August 67.6 °F
July 64.8 °F
September 62.9 °F
Coldest months:
January 20.1 °F
February 20.6 °F
December 26.4 °F
Rainiest months:
April 3 days
August 2 days
June 2 days
Windiest months:
November 10.1 mph
December 9.2 mph
October 9.1 mph

Bayfield on a weather map

Bayfield
+30°F
E 7 mph
Feels like: +25°F
Precip.: 0%
Places in USA:
Name
°F
+19°F
+77°F
+77°F
+73°F
+75°F
+52°F
+55°F
+72°F
+16°F
+63°F
+66°F
+50°F
+46°F
+54°F
+27°F
24 Hours Forecast
Bayfield
Local time: 19:58
February 05, thursday
2100
30°F
E
7 mph
February 06, friday
0000
32°F
E
7 mph
0300
32°F
SE
12 mph
0600
25°F
S
14 mph
0900
21°F
S
14 mph
1200
19°F
S
14 mph
1500
19°F
S
11 mph
1800
14°F
S
7 mph
Units of measurement: °C / °F