Water temperature in Mainau in August

Is it warm enough to swim in Mainau in August? Average water temperature in Mainau in August is 22.4°C and therefore suitable for comfortable swimming. The warmest water in Mainau in August is 25.7°C, and the coldest is 19.9°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Mainau

Changes water temperature in Mainau in August 2025, 2024

To get an accurate forecast for the water temperature in Mainau for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Mainau, 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

Sunrise and Sunset

You can choose any other years:

Day	2025	2024	Min	Max
1 August	21.5°C	23.7°C	21.3°C	24.7°C
2 August	21.5°C	23.4°C	21.4°C	24.9°C
3 August	21.6°C	23.9°C	21.6°C	25.4°C
4 August	21.6°C	23.7°C	21.6°C	25.4°C
5 August	21.6°C	23.9°C	21.6°C	25.5°C
6 August	21.2°C	24°C	21.2°C	25.5°C
7 August	20.6°C	24.4°C	20.6°C	25.7°C
8 August	20.9°C	24.1°C	20.9°C	25.2°C
9 August	21.8°C	24.1°C	21.8°C	25°C
10 August	22.3°C	24.3°C	21.3°C	24.4°C
11 August	22.5°C	24.8°C	21.3°C	24.8°C
12 August	22.9°C	25.2°C	21.1°C	25.2°C
13 August	23.2°C	25.6°C	21.3°C	25.6°C
14 August	23.7°C	25°C	21.6°C	25°C
15 August	23.6°C	25.2°C	21.4°C	25.2°C

Day	2025	2024	Min	Max
16 August	23.7°C	25.4°C	21.2°C	25.4°C
17 August	23.6°C	25.1°C	21°C	25.1°C
18 August	23.2°C	24.7°C	20.7°C	24.7°C
19 August	23.4°C	24.1°C	20.6°C	24.1°C
20 August	23.1°C	23°C	20.4°C	24.3°C
21 August	22.9°C	22.8°C	20.3°C	24.9°C
22 August	22.7°C	22.9°C	20.3°C	24.5°C
23 August	22.5°C	23°C	20°C	24.7°C
24 August	22.1°C	23.7°C	20°C	24.5°C
25 August	22°C	23.5°C	19.9°C	24.2°C
26 August	21.9°C	22.1°C	19.9°C	24°C
27 August	22.1°C	21.5°C	20.1°C	23.8°C
28 August	22°C	21.5°C	20.2°C	23.5°C
29 August	21.9°C	22.4°C	20.2°C	23.3°C
30 August	21.8°C	22.3°C	20.4°C	23.2°C
31 August	21.6°C	22.6°C	20.5°C	23°C

Average water temperature in Mainau in August over a decade

2016	2017	2018	2019	2020
21.8°C	22°C	23.9°C	22.3°C	23.8°C

2021	2022	2023	2024	2025
22.1°C	23°C	23°C	23.7°C	21.4°C

Mainau 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
Uberlingen	22.5°C	19.8°C	26°C
Sipplingen	22.5°C	19.8°C	26°C
Radolfzell	22.5°C	19.8°C	26.3°C
Allensbach	22.5°C	19.8°C	26.3°C
Reichenau	22.5°C	19.8°C	26.3°C
Moos	22.5°C	19.8°C	26.3°C
Markelfingen	22.5°C	19.8°C	26.3°C
Bodman Ludwigshafen	22.5°C	19.8°C	26.3°C
Friedrichshafen	22.4°C	19.9°C	25.6°C
Langenargen	22.4°C	19.9°C	25.6°C

Germany photo gallery

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Vote for Germany best beach

Get widget or API for your website

Our report for Mainau 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.

Region

Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature