Is it warm enough to swim in Azenhas do Mar in August? Average water temperature in Azenhas do Mar in August is 17.6°C and therefore is not suitable for comfortable swimming. The warmest sea in Azenhas do Mar in August is 20.2°C, and the coldest is 13.7°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Azenhas do Mar
To get an accurate forecast for the water temperature in Azenhas do Mar for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Azenhas do Mar, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of August.
Day | 2025 | 2024 | Min | Max |
---|---|---|---|---|
1 August | 16.1°C | 17.4°C | 14.8°C | 19.1°C |
2 August | 16.5°C | 16.8°C | 13.7°C | 19.2°C |
3 August | 15.9°C | 16.9°C | 14.8°C | 19.2°C |
4 August | 16.9°C | 16.9°C | 15.7°C | 19.2°C |
5 August | 17.8°C | 15.7°C | 15.6°C | 19.2°C |
6 August | 17.9°C | 16.7°C | 15.3°C | 19°C |
7 August | 17.8°C | 16.2°C | 15.6°C | 19.3°C |
8 August | 18.1°C | 16.4°C | 16°C | 19.4°C |
9 August | 17.3°C | 15.8°C | 15.8°C | 20°C |
10 August | 18°C | 15.7°C | 15.7°C | 19.9°C |
11 August | 18.7°C | 16.4°C | 15.8°C | 19.4°C |
12 August | 18.5°C | 17.3°C | 14.9°C | 19.1°C |
13 August | 18.1°C | 17.7°C | 14.8°C | 19°C |
14 August | 18.6°C | 17.3°C | 15.4°C | 19.3°C |
15 August | 18.5°C | 16.8°C | 14.7°C | 19.6°C |
Day | 2025 | 2024 | Min | Max |
---|---|---|---|---|
16 August | 18.2°C | 17.3°C | 14.9°C | 19.7°C |
17 August | 17.5°C | 16.9°C | 15.1°C | 20°C |
18 August | 17.8°C | 16.2°C | 15.2°C | 20.2°C |
19 August | 17.1°C | 15.6°C | 14.7°C | 20.2°C |
20 August | 16.9°C | 16.1°C | 14.8°C | 20.1°C |
21 August | 17.3°C | 15.7°C | 15.6°C | 20.1°C |
22 August | 17.5°C | 15.6°C | 15.5°C | 20.1°C |
23 August | 17.8°C | 16.3°C | 16°C | 20.1°C |
24 August | 18°C | 16.5°C | 16.1°C | 20°C |
25 August | 18°C | 15.9°C | 15.3°C | 20°C |
26 August | 17.7°C | 15.9°C | 15.8°C | 19.7°C |
27 August | 17°C | 15.6°C | 15.6°C | 19.7°C |
28 August | 16.8°C | 16.3°C | 15.7°C | 19.6°C |
29 August | 17.7°C | 15.5°C | 15.5°C | 19.4°C |
30 August | 17.4°C | 15.8°C | 15.5°C | 19.3°C |
31 August | 16.9°C | 16.2°C | 16.2°C | 19.3°C |
2016 | 2017 | 2018 | 2019 | 2020 |
18.3°C | 17.3°C | 17.3°C | 16.4°C | 17.3°C |
2021 | 2022 | 2023 | 2024 | 2025 |
16.1°C | 17.2°C | 16.9°C | 16.4°C | 17.1°C |
Chart comparing the height of waves in Azenhas do Mar 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.
You can also view information about water temperature for other months by clicking on the month button below