Water temperature in Aegina in August

Is it warm enough to swim in Aegina in August? Average water temperature in Aegina in August is 26.9°C and therefore suitable for comfortable swimming. The warmest sea in Aegina in August is 28.8°C, and the coldest is 25°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Aegina

Changes water temperature in Aegina in August 2025, 2024

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

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 August	27.1°C	27.2°C	25.2°C	28°C
2 August	27°C	27.1°C	25°C	28.2°C
3 August	26.9°C	27.4°C	25°C	28.8°C
4 August	27.2°C	27.6°C	25.2°C	28.5°C
5 August	27.3°C	27.7°C	25.4°C	28.6°C
6 August	27.4°C	27.8°C	25.5°C	28.2°C
7 August	27°C	28°C	25.6°C	28.3°C
8 August	26.8°C	27.8°C	25.6°C	27.9°C
9 August	26.6°C	28°C	25.5°C	28.1°C
10 August	26.6°C	28°C	25.9°C	28.1°C
11 August	26.7°C	27.5°C	25.8°C	28.2°C
12 August	26.4°C	27.4°C	25.9°C	28.1°C
13 August	26.3°C	27.8°C	26.1°C	28.4°C
14 August	26.5°C	28.2°C	26°C	28.3°C
15 August	26.4°C	28°C	26°C	28.4°C

Day	2025	2024	Min	Max
16 August	26.1°C	28.2°C	26.1°C	28.5°C
17 August	26.4°C	28.2°C	26°C	28.3°C
18 August	26.3°C	28°C	26.1°C	28.1°C
19 August	26.7°C	27.5°C	26°C	28.3°C
20 August	26.9°C	27.9°C	25.9°C	28.3°C
21 August	26.9°C	27.6°C	25.8°C	27.9°C
22 August	27.2°C	28°C	25.6°C	28°C
23 August	27°C	28.1°C	25.7°C	28.1°C
24 August	27°C	28.3°C	25.8°C	28.3°C
25 August	26.9°C	27.9°C	25.5°C	27.9°C
26 August	26.4°C	27.7°C	25.4°C	27.7°C
27 August	26.4°C	27.5°C	25.5°C	27.5°C
28 August	26.5°C	27.7°C	25.3°C	27.7°C
29 August	26.3°C	27.3°C	25.5°C	27.8°C
30 August	26.1°C	27.6°C	25.6°C	27.9°C
31 August	26.6°C	27.5°C	25.5°C	27.8°C

Average water temperature in Aegina in August over a decade

2016	2017	2018	2019	2020
26.7°C	26.3°C	27.2°C	26.8°C	26.8°C

2021	2022	2023	2024	2025
27.4°C	26.7°C	27.3°C	27.8°C	27°C

Aegina sea state in August

Chart comparing the height of waves in Aegina in August 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.

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

	Avr	Min	Max
Agistri	27°C	25.1°C	28.9°C
Methana	26.9°C	24.9°C	28.9°C
Athens	26.7°C	24.8°C	28.8°C
Salamis	27°C	25.1°C	29.1°C
Glyfada	26.6°C	24.7°C	28.9°C
Epidavros	27°C	25.1°C	29.1°C
Kallithea	26.7°C	24.8°C	28.9°C
Kineta	27.2°C	25.2°C	29.4°C
Kavouri	26.5°C	24.7°C	28.9°C
Galatas	26.4°C	24.5°C	28.4°C

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Our report for Aegina 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