World sea water temperatures

Water temperature in Diomede (AK) in January

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Is it warm enough to swim in Diomede in January? Average water temperature in Diomede in January is 28.9°F and therefore is not suitable for comfortable swimming. The warmest sea in Diomede in January is 32.7°F, and the coldest is 28.4°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Diomede

Changes water temperature in Diomede in January 2025, 2024

To get an accurate forecast for the water temperature in Diomede for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Diomede, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of January.

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
January 128.9°F28.8°F28.6°F30.6°F
January 228.9°F28.8°F28.6°F30.6°F
January 328.9°F28.8°F28.4°F30.2°F
January 428.8°F28.8°F28.6°F30°F
January 528.8°F28.8°F28.8°F30.4°F
January 628.8°F28.8°F28.4°F31.3°F
January 728.8°F28.8°F28.6°F31.1°F
January 828.8°F28.8°F28.4°F30.7°F
January 928.8°F28.8°F28.6°F30.6°F
January 1028.8°F28.8°F28.6°F32.7°F
January 1128.8°F28.8°F28.6°F32.4°F
January 1228.8°F28.8°F28.6°F32°F
January 1328.8°F28.8°F28.8°F31.6°F
January 1428.8°F28.8°F28.8°F31.3°F
January 1528.8°F28.8°F28.8°F30.7°F
Day 2025 2024 Min Max
January 1628.8°F28.8°F28.4°F30.4°F
January 1728.8°F28.8°F28.4°F29.5°F
January 1828.8°F28.8°F28.4°F29.5°F
January 1928.9°F28.8°F28.4°F29.3°F
January 2028.8°F29.3°F28.4°F29.3°F
January 2128.8°F29.1°F28.4°F29.3°F
January 2228.8°F29.1°F28.6°F29.1°F
January 2328.8°F28.9°F28.4°F29.3°F
January 2428.8°F28.9°F28.4°F29.3°F
January 2528.8°F28.9°F28.6°F29.3°F
January 2628.8°F28.8°F28.6°F29.3°F
January 2728.8°F28.8°F28.4°F29.5°F
January 2828.8°F28.8°F28.4°F29.8°F
January 2928.8°F28.8°F28.6°F29.5°F
January 3028.8°F28.8°F28.4°F29.3°F
January 3128.8°F28.8°F28.6°F29.3°F
Diomede water temp chart in January

Average water temperature in Diomede in January over a decade

20162017201820192020
28.8°F30°F29.7°F28.8°F28.8°F
20212022202320242025
28.8°F28.8°F28.8°F28.8°F28.8°F

Diomede sea state in January

Chart comparing the height of waves in Diomede in January over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in Diomede in January

Diomede water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

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

Temperature in neighboring cities

The nearest locations with the average water temperature in January. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Point Lay28.8°F28.2°F29.5°F
Dillingham29.8°F28°F33.3°F
Bristol Bay33.1°F27.9°F38.7°F
Kenai35.1°F32.2°F37.8°F
Anchorage36.1°F31.1°F38.5°F
Anchor Point39.7°F34.7°F43.9°F
Homer40.1°F35.6°F43.3°F
Whittier39.4°F36.7°F42.3°F
Seward40.6°F37.8°F44.6°F
Prince William Sound41°F38.1°F43.9°F

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Diomede 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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