Water temperature in Kagoshima-Shi

This data the coastal Kagoshima-Shi sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current sea temperature in Kagoshima-Shi

Water temperature in Kagoshima-Shi today is 28.4°C. Based on our historical data over a period of ten years, the warmest water in this day in Kagoshima-Shi was recorded in 2023 and was 28.1°C, and the coldest was recorded in 2012 at 24.7°C. Sea water temperature in Kagoshima-Shi is expected to drop to 25.7°C in the next 10 days. September average water temperature in Kagoshima-Shi is 27.5°C, the minimum temperature is 24.6°C, and the maximum is 30.1°C.

The swimming season in Kagoshima-Shi lasts from May to November. During those months, Kagoshima-Shi water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Kagoshima-Shi in winter reaches 18.1°C, in spring 19.2°C, in summer the average temperature rises to 26.7°C, and in autumn it is 24.8°C.

Kagoshima-Shi water temperature now

The sea salinity in Kagoshima-Shi is 33.59‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Kagoshima-Shi for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Kagoshima-Shi. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Kagoshima-Shi. Data in table shown for 27 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Kagoshima-Shi

Kagoshima-Shi weather forecast

Current temperature and weather

Data in a table show Kagoshima-Shi temperature today (27 September 2025). For more information and forecast for a few days, go to the weather forecast Kagoshima-Shi.

0-3 h	3-6 h	6-9 h	9-12 h
23.2°C	22.8°C	22.5°C	27.5°C

12-15 h	15-18 h	18-21 h	21-24 h
29.6°C	29.2°C	25.4°C	23.6°C

Kagoshima-Shi water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Kagoshima-Shi. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Kagoshima-Shi on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Kagoshima-Shi

The nearest beaches and cities from Kagoshima-Shi with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Tarumizu	29.1°C	29°C		0.09 m
Kushikino	28.9°C	29°C		0.17 m
Makurazaki	29°C	28°C		0.39 m
Shibushi	27.9°C	25°C		1.08 m
Minamata	28.2°C	27°C		0.07 m
Ushibuka	28.4°C	27°C		0.21 m
Miyazaki Shi	27.4°C	26°C		1.54 m
Nishinoomote	29.2°C	27°C		0.92 m
Yatsushiro	27.5°C	28°C		0.09 m
Hondo	27.9°C	27°C		0.19 m

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Our report for Kagoshima-Shi 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.