Water temperature in Kawasaki in January

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Is it warm enough to swim in Kawasaki in January? Average water temperature in Kawasaki in January is 13.3°C and therefore is not suitable for comfortable swimming. The warmest sea in Kawasaki in January is 16.6°C, and the coldest is 9.1°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Kawasaki

Changes water temperature in Kawasaki in January 2025, 2024

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

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 January	12.9°C	13.2°C	11.6°C	16.6°C
2 January	13.7°C	11.6°C	11.6°C	16.5°C
3 January	13.9°C	13.4°C	12.2°C	16.4°C
4 January	13.8°C	12.8°C	11.4°C	16.4°C
5 January	13.7°C	14.4°C	11.8°C	16.3°C
6 January	13.4°C	12.9°C	11.4°C	16.4°C
7 January	12.6°C	11.9°C	11.8°C	16.2°C
8 January	12.8°C	13°C	11.8°C	15.8°C
9 January	12.9°C	13.2°C	11.9°C	15.7°C
10 January	12.6°C	12.2°C	11.8°C	15.5°C
11 January	12.7°C	12.7°C	11.2°C	15.2°C
12 January	13°C	12.6°C	11.6°C	15.2°C
13 January	12.2°C	12.5°C	11.6°C	15.6°C
14 January	12.8°C	12.2°C	11.3°C	15.7°C
15 January	12.6°C	12.4°C	11.2°C	15.8°C

Day	2025	2024	Min	Max
16 January	12.8°C	12.3°C	11.2°C	15.9°C
17 January	12.6°C	12.8°C	11°C	16.1°C
18 January	12.5°C	13.9°C	11.1°C	16.3°C
19 January	12.3°C	14°C	10.7°C	16.1°C
20 January	13.1°C	14°C	10.8°C	16.1°C
21 January	11.2°C	12.4°C	10.1°C	16°C
22 January	10.7°C	12.9°C	10.6°C	16.3°C
23 January	10.9°C	13.1°C	10.8°C	16.1°C
24 January	11.1°C	11.5°C	10.6°C	16°C
25 January	10.8°C	10.8°C	10.6°C	16.1°C
26 January	11°C	10.4°C	9.1°C	16.5°C
27 January	12.3°C	10.8°C	9.7°C	16°C
28 January	12°C	10.7°C	9.8°C	15.8°C
29 January	12.4°C	11°C	10°C	15.8°C
30 January	12.1°C	13°C	9.6°C	15.4°C
31 January	11.9°C	11.4°C	10.1°C	15.4°C

Average water temperature in Kawasaki in January over a decade

2016	2017	2018	2019	2020
14.1°C	12.8°C	12.2°C	11.9°C	12.6°C

2021	2022	2023	2024	2025
12.4°C	11.1°C	12.3°C	12.4°C	12.4°C

Kawasaki sea state in January

Chart comparing the height of waves in Kawasaki 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.

Kawasaki water temperature during other months:

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

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

	Avr	Min	Max
Shinagawa Ku	13°C	9°C	16.5°C
Yokosuka	14.9°C	12.2°C	17.3°C
Enoshima	15.9°C	13.7°C	18.9°C
Miura	16°C	13.6°C	19°C
Kanagawa	15.9°C	14°C	18.6°C
Tokyo	16.2°C	14°C	19.2°C
Odawara	15.8°C	13.9°C	18.5°C
Yokohama	16.8°C	14°C	20.4°C
Onjuku	16.9°C	14.4°C	19.9°C
Atami	15.9°C	13.9°C	18.5°C

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Our report for Kawasaki 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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Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature