Water temperature in Hayama in March

Is it warm enough to swim in Hayama in March? Average water temperature in Hayama in March is 14.9°C and therefore is not suitable for comfortable swimming. The warmest sea in Hayama in March is 17.7°C, and the coldest is 12.8°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Hayama

Changes water temperature in Hayama in March 2025, 2024

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

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 March	14.1°C	16.6°C	13.4°C	16.6°C
2 March	14.2°C	16.8°C	13.4°C	16.8°C
3 March	14.3°C	16.7°C	13.4°C	16.7°C
4 March	14.4°C	16°C	13.5°C	16.8°C
5 March	14.5°C	15.9°C	13.5°C	16.7°C
6 March	13.2°C	15.4°C	13.2°C	17°C
7 March	13.6°C	15.3°C	13.3°C	16.1°C
8 March	14.9°C	15.6°C	13.4°C	16.2°C
9 March	15.1°C	16°C	13.3°C	16.2°C
10 March	14.9°C	15.3°C	13.2°C	16.1°C
11 March	14.9°C	15.1°C	13°C	16°C
12 March	14.9°C	14.7°C	12.8°C	16.2°C
13 March	14.2°C	14.8°C	12.8°C	15.9°C
14 March	13.9°C	14.7°C	12.9°C	15.8°C
15 March	14.1°C	13.9°C	12.9°C	15.6°C

Day	2025	2024	Min	Max
16 March	13.7°C	14.2°C	13.2°C	15.7°C
17 March	13.6°C	14.4°C	13.6°C	15.7°C
18 March	13.9°C	14.8°C	13.8°C	15.5°C
19 March	15.4°C	14.2°C	13.9°C	15.7°C
20 March	15.2°C	14.7°C	13.7°C	16.3°C
21 March	15°C	14.6°C	13.6°C	16°C
22 March	14.6°C	14.6°C	13.7°C	16.7°C
23 March	14.7°C	14.7°C	13.6°C	17.1°C
24 March	14.9°C	14.7°C	13.6°C	16.9°C
25 March	14.8°C	14.7°C	14.1°C	16.8°C
26 March	14.4°C	14.1°C	14.1°C	17.6°C
27 March	15.8°C	16.2°C	14.2°C	17.7°C
28 March	16°C	16°C	14°C	17.6°C
29 March	15.7°C	15.3°C	13.7°C	16.8°C
30 March	15.6°C	15.6°C	13.8°C	16.9°C
31 March	15.5°C	15.5°C	13.8°C	15.9°C

Average water temperature in Hayama in March over a decade

2016	2017	2018	2019	2020
15°C	14.4°C	14.3°C	15.5°C	15.2°C

2021	2022	2023	2024	2025
15.4°C	15.2°C	15.4°C	15.2°C	14.6°C

Hayama sea state in March

Chart comparing the height of waves in Hayama in March 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.

Hayama 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 March. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Kamakura	14.9°C	12.8°C	17.8°C
Yokosuka	14.4°C	12.2°C	17.4°C
Miura	15.3°C	13.1°C	17.9°C
Enoshima	15.2°C	13.1°C	18.2°C
Hiratsuka	15.2°C	13.1°C	18.2°C
Kawasaki	13.4°C	9°C	17.4°C
Kanagawa	15.3°C	13.1°C	18.1°C
Odawara	15.2°C	13.1°C	17.8°C
Shinagawa Ku	13.3°C	9.6°C	17.2°C
Atami	15.4°C	13°C	17.8°C

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Our report for Hayama 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.

Region

Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature