Water temperature in Aveiro in December
Is it warm enough to swim in Aveiro in December? Average water temperature in Aveiro in December is 14.5°C and therefore is not suitable for comfortable swimming. The warmest sea in Aveiro in December is 16.8°C, and the coldest is 12.2°C. Average high air temperature in Aveiro in December is 15°C, and average low temperature is 8°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Aveiro
Changes water temperature in Aveiro in December 2024, 2023
To get an accurate forecast for the water temperature in Aveiro for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Aveiro, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of December.
You can choose any other years:
| Day | 2024 | 2023 | Min | Max |
|---|---|---|---|---|
| 1 December | 16°C | 16.2°C | 13.1°C | 16.8°C |
| 2 December | 16°C | 16.3°C | 13.2°C | 16.6°C |
| 3 December | 16.1°C | 16.3°C | 13.3°C | 16.3°C |
| 4 December | 16.1°C | 16.1°C | 13.1°C | 16.1°C |
| 5 December | 16.1°C | 15.5°C | 13.2°C | 16.1°C |
| 6 December | 16°C | 15.5°C | 13.2°C | 16°C |
| 7 December | 16.4°C | 15.7°C | 13.2°C | 16.4°C |
| 8 December | 15.9°C | 15.6°C | 13°C | 15.9°C |
| 9 December | 15.7°C | 15.5°C | 13°C | 15.7°C |
| 10 December | 15.6°C | 15.5°C | 13°C | 15.8°C |
| 11 December | 15.5°C | 15.4°C | 13°C | 15.7°C |
| 12 December | 15.4°C | 15.5°C | 13°C | 15.6°C |
| 13 December | 15.3°C | 15.7°C | 12.9°C | 15.9°C |
| 14 December | 15.1°C | 15.7°C | 13°C | 15.9°C |
| 15 December | 15.3°C | 15.8°C | 13.1°C | 16°C |
| Day | 2024 | 2023 | Min | Max |
|---|---|---|---|---|
| 16 December | 15.1°C | 15.6°C | 12.9°C | 15.8°C |
| 17 December | 15.1°C | 15.3°C | 12.7°C | 15.8°C |
| 18 December | 15°C | 14.9°C | 12.9°C | 16°C |
| 19 December | 14.9°C | 14.9°C | 12.9°C | 15.9°C |
| 20 December | 14.7°C | 15.4°C | 12.8°C | 15.9°C |
| 21 December | 14.7°C | 15.4°C | 12.8°C | 15.8°C |
| 22 December | 14.8°C | 15°C | 12.7°C | 15.6°C |
| 23 December | 14.8°C | 15°C | 12.6°C | 15.5°C |
| 24 December | 14.6°C | 15°C | 12.4°C | 15.6°C |
| 25 December | 14.5°C | 14.9°C | 12.2°C | 15.3°C |
| 26 December | 14.5°C | 14.9°C | 12.6°C | 15.6°C |
| 27 December | 14.6°C | 14.9°C | 12.5°C | 15.8°C |
| 28 December | 14.4°C | 14.8°C | 12.5°C | 15.6°C |
| 29 December | 14.4°C | 14.8°C | 12.6°C | 15.4°C |
| 30 December | 14.4°C | 14.8°C | 12.8°C | 15.7°C |
| 31 December | 14.3°C | 14.7°C | 12.8°C | 15.7°C |
Average water temperature in Aveiro in December over a decade
| 2015 | 2016 | 2017 | 2018 | 2019 |
| 15.6°C | 15°C | 14.1°C | 13.9°C | 13.7°C |
| 2020 | 2021 | 2022 | 2023 | 2024 |
| 14.7°C | 13.3°C | 15.6°C | 15.4°C | 15.2°C |
Aveiro sea state in December
Chart comparing the height of waves in Aveiro in December 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.
Weather and climate in Aveiro in December
This data display average monthly climate indicators in Aveiro in December based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip
- Average HIGH temperature15°C
- Average LOW temperature8°C
- Average rainfall5.3''/135mm
Aveiro water temperature during other months:
You can also view information about water temperature for other months by clicking on the month button below
