Is it warm enough to swim in Kalamaki in June? Average water temperature in Kalamaki in June is 23.1°C and therefore suitable for comfortable swimming. The warmest sea in Kalamaki in June is 26.8°C, and the coldest is 19.6°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Kalamaki
To get an accurate forecast for the water temperature in Kalamaki for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Kalamaki, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of June.
Day | 2025 | 2024 | Min | Max |
---|---|---|---|---|
1 June | 20.8°C | 21.6°C | 19.6°C | 23.7°C |
2 June | 20.9°C | 22.5°C | 19.6°C | 23.8°C |
3 June | 20.9°C | 22.4°C | 19.7°C | 24.3°C |
4 June | 21.6°C | 22.7°C | 19.9°C | 23.7°C |
5 June | 21.5°C | 22.2°C | 20.3°C | 24°C |
6 June | 22.2°C | 22.9°C | 20.4°C | 24.1°C |
7 June | 22°C | 23.2°C | 20.3°C | 23.8°C |
8 June | 22.2°C | 23.5°C | 21°C | 24°C |
9 June | 22.7°C | 23.8°C | 20.7°C | 24.5°C |
10 June | 23°C | 23.9°C | 20.7°C | 24.2°C |
11 June | 23.5°C | 24.4°C | 20.9°C | 24.5°C |
12 June | 23.5°C | 24°C | 20.8°C | 24.7°C |
13 June | 23.7°C | 24.5°C | 20.8°C | 24.5°C |
14 June | 24.1°C | 24°C | 21°C | 24.8°C |
15 June | 24.4°C | 24°C | 21°C | 24.7°C |
Day | 2025 | 2024 | Min | Max |
---|---|---|---|---|
16 June | 24.6°C | 23.6°C | 21.2°C | 25°C |
17 June | 24.7°C | 23.9°C | 21.3°C | 25°C |
18 June | 24.6°C | 24.5°C | 21.6°C | 25.2°C |
19 June | 24.7°C | 24.6°C | 21.3°C | 25°C |
20 June | 24.7°C | 24.9°C | 21.9°C | 25.3°C |
21 June | 24.9°C | 24.4°C | 21.7°C | 25°C |
22 June | 25°C | 21.8°C | 25.4°C | |
23 June | 25.1°C | 25.2°C | 21.9°C | 25.6°C |
24 June | 25.5°C | 25.5°C | 22.1°C | 25.9°C |
25 June | 25.7°C | 25.5°C | 22.4°C | 25.9°C |
26 June | 26.4°C | 26°C | 21.7°C | 26.4°C |
27 June | 26.6°C | 25.8°C | 21.4°C | 26.6°C |
28 June | 26.8°C | 25.8°C | 21.6°C | 26.8°C |
29 June | 26.5°C | 25.1°C | 21.9°C | 26.5°C |
30 June | 26.2°C | 25.1°C | 21.8°C | 26.4°C |
2016 | 2017 | 2018 | 2019 | 2020 |
23°C | 23°C | 24.3°C | 23.4°C | 21.4°C |
2021 | 2022 | 2023 | 2024 | 2025 |
22.5°C | 24.5°C | 23.1°C | 24.1°C | 23.9°C |
Chart comparing the height of waves in Kalamaki 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.
You can also view information about water temperature for other months by clicking on the month button below