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United States water temperature in January

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Is United States warm enough to swim in winter? In January sea water temperature in some cities of United States is above 68°F and it is enough for comfortable bathing. Based on average water temperature observations over the past ten years, the warmest sea in United States in January was 77.4°F (in West Palm Beach), and the coldest water 28.8°F (in Barrow). To find out the sea temperature today and in the coming days, go to Current sea temperature in United States

USA sea surface temp in January

Several popular the US resorts with average ocean temperatures in January over the past years. For sea temperatures in other locations, select a state below or search

 
2025
2024
2023
2022
2021
59.9°F
62.4°F
66.7°F
67.8°F
63.5°F
74.5°F
75.9°F
76.5°F
76.8°F
74.8°F
49.1°F
53.2°F
53.6°F
53.2°F
54°F
57°F
59.7°F
58.6°F
59.5°F
58.8°F
54°F
56.5°F
53.8°F
54.3°F
52.9°F

Water temperature map of United States in January

The map shows United States average temperature water in January in some coastal cities

Water temperature map of United States in January

For the searchability, all United States cities and resorts are separated by state. To find the temperature of the water, select the state and then the city. If you do not know in which state the place is of interest to you, go to the section United States all cities and resorts

List of states of the United States

List of Great Lakes

United States water temperature by month

To find out what the water temperature was in United States any day over a period of the last ten years, select the month

Where is the warm sea water in January?

Want to know where the water temperature in January is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Where can you swim in United States in January?

Places with the warmest average ocean water temperature in United States in January. Also indicated are the maximum and minimum temperatures in January for these locations based on observations over the past 10 years

AvrMinMax
Kealakekua Bay77.4°F75.4°F78.8°F
Kua Bay77.4°F75.4°F79.3°F
Kahaluu-Keauhou77.4°F75.4°F79°F
Kailua Kona77.4°F75.4°F79.2°F
West Palm Beach77.4°F73°F80.4°F

United States photo gallery

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  • United States
  • Narragansett Bay
  • United States

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Other names for United States

US, U.S., United States of America

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Our report for United States is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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