Water temperature in Saijo in June

Is it warm enough to swim in Saijo in June? Average water temperature in Saijo in June is 21.8°C and therefore suitable for comfortable swimming. The warmest sea in Saijo in June is 27.8°C, and the coldest is 18.1°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Saijo

Changes water temperature in Saijo in June 2025, 2024

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

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 June	19.6°C	20°C	18.1°C	21.4°C
2 June	19.7°C	20.1°C	18.7°C	21.4°C
3 June	20°C	19.9°C	19.2°C	21.2°C
4 June	19.9°C	19.8°C	19.3°C	21.3°C
5 June	20.4°C	20.2°C	19.5°C	21.4°C
6 June	20.5°C	20.5°C	19.8°C	21.4°C
7 June	20.6°C	20.6°C	20°C	22.1°C
8 June	20.6°C	20.7°C	20°C	23.4°C
9 June	20.7°C	20.7°C	20°C	23.1°C
10 June	20.7°C	21.3°C	20°C	23°C
11 June	20.8°C	21.2°C	20°C	22.8°C
12 June	20.8°C	21.6°C	20.2°C	22.9°C
13 June	20.8°C	23.2°C	20.4°C	23.2°C
14 June	20.9°C	23°C	20.5°C	23.1°C
15 June	21°C	23.5°C	20.6°C	23.5°C

Day	2025	2024	Min	Max
16 June	21.5°C	23.6°C	20.6°C	23.9°C
17 June	22.9°C	23.5°C	20.6°C	23.8°C
18 June	23.5°C	22.6°C	20.5°C	23.8°C
19 June	24°C	22.6°C	21.1°C	24°C
20 June	23.9°C	22.6°C	21.3°C	23.9°C
21 June	23.4°C	22.7°C	21.3°C	23.7°C
22 June		22.7°C	21°C	23.6°C
23 June	23.2°C	22.7°C	21.4°C	24.4°C
24 June	23.2°C	22.7°C	21.6°C	24.9°C
25 June	24.3°C	22.8°C	21.7°C	24.5°C
26 June	25.1°C	22.8°C	21.7°C	25.1°C
27 June	24.1°C	22.8°C	21.7°C	24.9°C
28 June	25.7°C	22.9°C	21.8°C	25.7°C
29 June	27°C	23°C	22°C	27°C
30 June	27.8°C	23.1°C	22.1°C	27.8°C

Average water temperature in Saijo in June over a decade

2016	2017	2018	2019	2020
21.7°C	21.6°C	21.7°C	22.2°C	22.9°C

2021	2022	2023	2024	2025
22.8°C	22.2°C	21.7°C	22°C	22.3°C

Saijo sea state in June

Chart comparing the height of waves in Saijo in June 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.

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

	Avr	Min	Max
Kanonji	22.3°C	18.5°C	29.2°C
Takehara	20°C	16.9°C	23.5°C
Onomichi	21.1°C	17.7°C	25.1°C
Mihara	20.8°C	17.6°C	24°C
Fukuyama	21.4°C	17.7°C	25.9°C
Kochi	23.4°C	19.8°C	26.8°C
Tadotsu	21°C	17.7°C	24.2°C
Kure	20.1°C	17.3°C	23.5°C
Kasaoka	21.4°C	17.7°C	25.7°C
Marugame	21°C	17.6°C	24.1°C

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Our report for Saijo 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