Water temperature in Sasebo in December

Is it warm enough to swim in Sasebo in December? Average water temperature in Sasebo in December is 17.4°C and therefore is not suitable for comfortable swimming. The warmest sea in Sasebo in December is 19.6°C, and the coldest is 14.9°C. Average high air temperature in Sasebo in December is 12°C, and average low temperature is 5°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 December 2024, 2023

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 December.

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2024	2023	Min	Max
1 December	19°C	18.5°C	17.6°C	19.6°C
2 December	18.4°C	18.4°C	17.7°C	19.6°C
3 December	18.1°C	18.3°C	17.7°C	19.5°C
4 December	18.1°C	18.3°C	17.5°C	19.6°C
5 December	18.1°C	18.2°C	17.4°C	19.5°C
6 December	18.1°C	17.6°C	17.4°C	19.3°C
7 December	17.9°C	16.9°C	16.9°C	19.1°C
8 December	17.9°C	17°C	17°C	19.1°C
9 December	17.7°C	16.8°C	16.6°C	19°C
10 December	17°C	16.9°C	16.6°C	19°C
11 December	16.8°C	16.9°C	16.5°C	18.8°C
12 December	16.4°C	16.8°C	16.4°C	18.8°C
13 December	16.5°C	16.9°C	16.5°C	18.7°C
14 December	16.5°C	17.1°C	16.5°C	18.5°C
15 December	16.5°C	17.2°C	16.4°C	18.3°C

Day	2024	2023	Min	Max
16 December	16.5°C	17.1°C	16.4°C	18.1°C
17 December	16.4°C	17°C	16.4°C	18°C
18 December	16.4°C	17°C	15.8°C	18.2°C
19 December	16.4°C	16.9°C	15.9°C	18.3°C
20 December	16.4°C	16.8°C	15.5°C	18.2°C
21 December	16.1°C	16.7°C	15.4°C	18.1°C
22 December	16.1°C	16.6°C	15.2°C	18°C
23 December	16°C	16.5°C	15.2°C	17.9°C
24 December	15.2°C	16.5°C	15.2°C	17.9°C
25 December	15.4°C	16.5°C	15.4°C	17.8°C
26 December	15.2°C	16.3°C	15.2°C	17.7°C
27 December	15.3°C	16°C	15.2°C	17.7°C
28 December	15.3°C	15.7°C	15.2°C	17.5°C
29 December	15.4°C	15.7°C	15.2°C	17.4°C
30 December	15.3°C	15.5°C	14.9°C	17.3°C
31 December	15°C	15.5°C	14.9°C	17.2°C

Average water temperature in Sasebo in December over a decade

2015	2016	2017	2018	2019
17.5°C	18.3°C	17.2°C	17.6°C	17.9°C

2020	2021	2022	2023	2024
17.5°C	17.2°C	16.7°C	16.9°C	16.6°C

Sasebo sea state in December

Chart comparing the height of waves in Sasebo in December 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 December

This data display average monthly climate indicators in Sasebo in December 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 temperature12°C
Average LOW temperature5°C
Average humidity
67
Average rainfall2.5''/64mm
Average sunshine3.7h
Average snowfall0.4''/10mm

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

	Avr	Min	Max
Togitsu	17.5°C	14.8°C	19.9°C
Saga Shi	15.9°C	9.7°C	19.4°C
Okawa	15.9°C	9.7°C	19.4°C
Shimabara	16.7°C	13.2°C	19.8°C
Fukuoka	16.7°C	14.1°C	19°C
Fukuma	16.9°C	14.2°C	19.1°C
Kitakysh	16.2°C	13.1°C	18.8°C
Akune	18.9°C	16°C	21.1°C
Shiida	15.4°C	11.3°C	18.8°C
Kanda	15.4°C	11.4°C	18.7°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