Water temperature in Sasebo in March

Is it warm enough to swim in Sasebo in March? Average water temperature in Sasebo in March is 14.6°C and therefore is not suitable for comfortable swimming. The warmest sea in Sasebo in March is 16.6°C, and the coldest is 11.7°C. Average high air temperature in Sasebo in March is 14°C, and average low temperature is 6°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Sasebo

Changes water temperature in Sasebo in March 2025, 2024

To get an accurate forecast for the water temperature in Sasebo for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Sasebo, 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	12.1°C	14.5°C	12.1°C	15.3°C
2 March	12.5°C	14.5°C	12.5°C	15.2°C
3 March	12.7°C	14.6°C	12.7°C	15.4°C
4 March	12.8°C	14.6°C	12.8°C	15.3°C
5 March	13°C	14.6°C	12.1°C	15.3°C
6 March	13°C	14.6°C	12.5°C	15.1°C
7 March	13.2°C	14.7°C	12.5°C	15°C
8 March	12.6°C	14.5°C	12.6°C	15°C
9 March	12.9°C	14.8°C	12.9°C	15.2°C
10 March	13.3°C	14.9°C	13.1°C	15.2°C
11 March	13.2°C	15°C	13.2°C	15.3°C
12 March	13.4°C	15.1°C	13.3°C	15.5°C
13 March	13.5°C	15.1°C	13.5°C	15.7°C
14 March	13.8°C	14.6°C	13.7°C	15.9°C
15 March	14°C	13.3°C	13.3°C	15.8°C

Day	2025	2024	Min	Max
16 March	14.1°C	13.5°C	13.3°C	15.7°C
17 March	14°C	13.7°C	13.5°C	15.9°C
18 March	13.9°C	14°C	13.1°C	16°C
19 March	13.7°C	13.7°C	13.5°C	16°C
20 March	13.3°C	14.1°C	13.3°C	16°C
21 March	12.9°C	14.2°C	12.9°C	15.9°C
22 March	13°C	14.4°C	13°C	16°C
23 March	13.1°C	14.5°C	13.1°C	16°C
24 March	11.7°C	14.5°C	11.7°C	15.9°C
25 March	12.3°C	14.6°C	12.3°C	15.9°C
26 March	13.1°C	15°C	13.1°C	15.8°C
27 March	13.7°C	15.1°C	13.7°C	16.3°C
28 March	14°C	15.2°C	14°C	16.4°C
29 March	14.1°C	14.5°C	14.1°C	16.2°C
30 March	13.8°C	15.1°C	13.8°C	16.6°C
31 March	13.9°C	15°C	13.9°C	16.3°C

Average water temperature in Sasebo in March over a decade

2016	2017	2018	2019	2020
15.1°C	14.7°C	14.4°C	14.2°C	14.1°C

2021	2022	2023	2024	2025
14.8°C	14.4°C	14°C	14.5°C	13.2°C

Sasebo sea state in March

Chart comparing the height of waves in Sasebo 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.

Weather and climate in Sasebo in March

This data display average monthly climate indicators in Sasebo in March based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip

Average HIGH temperature14°C
Average LOW temperature6°C
Average humidity
66
Average rainfall4.7''/119mm
Average sunshine5.4h

Sasebo 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
Togitsu	15°C	12.2°C	17.2°C
Saga Shi	13.6°C	9.5°C	16.2°C
Okawa	13.7°C	9.6°C	16.5°C
Shimabara	14.2°C	10.3°C	17.1°C
Fukuoka	13.2°C	10.6°C	15°C
Fukuma	13.3°C	10.8°C	15°C
Kitakysh	12.7°C	9.4°C	14.9°C
Akune	16.9°C	15°C	20.1°C
Shiida	12.1°C	7.2°C	14.9°C
Kanda	12°C	7.9°C	14.8°C

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Our report for Sasebo 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