World Resorts USA Milwaukee Weather

Milwaukee Sea Temperature in January

Average sea water temperature in January:
+37.6°F
Minimum sea water temperature in January: 41.9°F
Maximum sea water temperature in January: 33.3°F

Daily sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 37.3°F. The highest and lowest sea temperatures during the month were 39.7°F and 34.2°F.

Monthly sea water temperature in Milwaukee, °F

Which USA resorts have warmest sea in January?

Place name January 2026 January 2025
Kailua Kona 78.3°F 78.2°F
Honolulu 77.2°F 77.6°F
Hawaii 77.2°F 77.5°F
Maui 77.0°F 76.9°F
Kauai 77.0°F 75.0°F
West Palm Beach 76.6°F 75.5°F
Oahu 76.1°F 76.5°F
Fort Lauderdale 75.9°F 75.1°F
Miami Beach 74.0°F 73.1°F
Key West 72.5°F 70.3°F
Key Largo 71.7°F 71.1°F
Miami 71.2°F 70.7°F
Everglades 70.8°F 68.6°F
South Padre Island 69.5°F 66.7°F
Marco Island 68.2°F 65.2°F
Naples 67.7°F 64.7°F
Cocoa Beach 66.9°F 60.9°F
Sanibel Island 66.8°F 63.7°F
Siesta Key 65.0°F 61.5°F
Sarasota 65.0°F 61.2°F

Best time for vacation in Milwaukee

Sunniest months:
August 15 days
September 14 days
October 13 days
Warmest months:
August 75.7 °F
July 75.4 °F
September 70.4 °F
Warmest sea temp:
August 69.7 °F
July 67.4 °F
September 67.0 °F
Coldest months:
January 26.9 °F
February 28.9 °F
December 33.6 °F
Rainiest months:
April 3 days
June 3 days
May 2 days
Windiest months:
November 12.3 mph
February 12.0 mph
March 11.9 mph

Milwaukee on a weather map

Milwaukee
+19°F
NE 8 mph
Feels like: +9°F
Precip.: 0%
Places in USA:
Name
°F
+10°F
+70°F
+70°F
+52°F
+64°F
+59°F
+64°F
+64°F
+7°F
+63°F
+52°F
+57°F
+55°F
+43°F
+18°F
24 Hours Forecast
Milwaukee
Local time: 05:44
February 05, thursday
0600
19°F
NE
8 mph
0900
21°F
NE
11 mph
1200
28°F
NE
13 mph
1500
30°F
NE
11 mph
1800
28°F
NE
6 mph
2100
28°F
NE
7 mph
February 06, friday
0000
27°F
E
7 mph
0300
27°F
E
9 mph
Units of measurement: °C / °F