Water temperature in Quinta do Lago Beach in September

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Is it warm enough to swim in Quinta do Lago Beach in September? Average water temperature in Quinta do Lago Beach in September is 21.2°C and therefore suitable for comfortable swimming. The warmest sea in Quinta do Lago Beach in September is 24.5°C, and the coldest is 17.1°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Quinta do Lago Beach

Changes water temperature in Quinta do Lago Beach in September 2025, 2024

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

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 September	18.9°C	22.5°C	18.2°C	23.6°C
2 September	19°C	22°C	18.2°C	23.8°C
3 September	19.3°C	20.4°C	18.3°C	23.9°C
4 September	19.2°C	20°C	18°C	23.9°C
5 September	19.5°C	19.8°C	18.3°C	24.2°C
6 September	19.6°C	18.8°C	18.5°C	24.5°C
7 September	19.4°C	18.1°C	18.1°C	24.1°C
8 September	19.5°C	18.3°C	18.3°C	23.7°C
9 September	19°C	17.7°C	17.7°C	23.7°C
10 September	18.1°C	17.7°C	17.7°C	23.7°C
11 September	18.3°C	18.7°C	18.3°C	23.8°C
12 September	18.8°C	18.4°C	18.4°C	23.5°C
13 September	18.5°C	18.8°C	18.5°C	23.6°C
14 September	19.2°C	18.5°C	18.5°C	23.5°C
15 September	19.3°C	19.6°C	19°C	23.2°C

Day	2025	2024	Min	Max
16 September	19.5°C	19.8°C	19.1°C	23.6°C
17 September	19.9°C	20.8°C	18.9°C	23.2°C
18 September	20°C	21.1°C	18.8°C	23.6°C
19 September	20.3°C	21.4°C	18.6°C	23.6°C
20 September	20.4°C	21.4°C	18.7°C	23.6°C
21 September	20°C	21.2°C	18.7°C	23.6°C
22 September	19.4°C	21.4°C	18.6°C	23.7°C
23 September	19°C	21.5°C	18.9°C	23.8°C
24 September	19.2°C	21°C	19°C	24°C
25 September	19.4°C	20.4°C	19°C	24°C
26 September		20.4°C	19.2°C	24.1°C
27 September		19.9°C	18.7°C	24.1°C
28 September		18.9°C	18°C	24.3°C
29 September		19.2°C	17.1°C	24.5°C
30 September		19.4°C	17.1°C	24.4°C

Quinta do Lago Beach water temp chart in September

Average water temperature in Quinta do Lago Beach in September over a decade

2015	2016	2017	2018	2019
20°C	22°C	20.4°C	23.1°C	21.5°C

2020	2021	2022	2023	2024
20.9°C	20.8°C	19.2°C	20.6°C	19.9°C

Quinta do Lago Beach sea state in September

Chart comparing the height of waves in Quinta do Lago Beach in September 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.

Waves height in Quinta do Lago Beach in September

Quinta do Lago Beach 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 September. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Barreta Island	21.3°C	18°C	24.8°C
Algarve	20.8°C	17°C	24.2°C
Albufeira	20.8°C	17°C	24.2°C
Ilha da Armona	21.5°C	17.2°C	24.8°C
Praia dos Cavacos	21.5°C	17.2°C	24.8°C
Evaristo	20.8°C	17.1°C	24.1°C
Fuseta	21.5°C	17.2°C	24.9°C
Armacao de Pera	20.7°C	16.8°C	24°C
Praia dos Salgados	20.7°C	16.8°C	24°C
Praia da Gale	20.7°C	16.8°C	24°C

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Our report for Quinta do Lago Beach 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