Sea Temperature in Aveiro in December

Complete information on the sea temperature range in the Atlantic Ocean in Aveiro in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Aveiro. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Aveiro in December

13°C

MINIMUN

15°C

AVERAGE

17°C

MAXIMUM

Historical Data of Water Temperature in December in Aveiro

Water Temperature Chart for Atlantic Ocean in Aveiro in December

Sea Temperature Table in Aveiro in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	15°C	17°C	17°C	15.8°C
Dec 2	15°C	17°C	17°C	15.8°C
Dec 3	16°C	17°C	16°C	15.8°C
Dec 4	16°C	16°C	16°C	15.3°C
Dec 5	15°C	16°C	16°C	15.0°C
Dec 6	16°C	16°C	16°C	15.3°C
Dec 7	16°C	16°C	16°C	15.3°C
Dec 8	16°C	16°C	15°C	15.8°C
Dec 9	16°C	16°C	16°C	16.0°C
Dec 10	16°C	16°C	16°C	15.3°C
Dec 11	16°C	15°C	16°C	15.3°C
Dec 12	16°C	15°C	15°C	15.0°C
Dec 13	15°C	16°C	15°C	14.8°C
Dec 14	15°C	16°C	16°C	15.3°C
Dec 15	15°C	16°C	16°C	15.3°C
Dec 16	15°C	16°C	16°C	15.3°C
Dec 17	14°C	16°C	16°C	14.8°C
Dec 18	14°C	16°C	15°C	14.5°C
Dec 19	15°C	15°C	15°C	14.5°C
Dec 20	15°C	16°C	15°C	14.8°C
Dec 21	15°C	15°C	15°C	14.5°C
Dec 22	15°C	15°C	15°C	14.8°C
Dec 23	15°C	16°C	15°C	15.0°C
Dec 24	15°C	15°C	15°C	14.8°C
Dec 25	15°C	15°C	15°C	14.8°C
Dec 26	15°C	16°C	16°C	15.3°C
Dec 27	15°C	15°C	16°C	15.0°C
Dec 28	15°C	15°C	16°C	15.3°C
Dec 29	15°C	15°C	15°C	14.8°C
Dec 30	15°C	15°C	15°C	15.0°C

Aveiro Climate and Swimming Opportunities in December

15°C

Average Day Air Temperature

8°C

Average Night Air Temperature

136 mm

Precipitation Amount per Month

12 days

Number of Rainy Days

9 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

11 km/h

Average Wind Speed

79%

Average
humidity

Aveiro lies within the Aveiro District in Portugal. The average daytime temperature in Aveiro in December is 15°C (59°F), while the nighttime average is 8°C (46°F). There are typically 12 rainy days during the month, with a total precipitation of 136 mm (5.4 inches). The daylight duration in December in Aveiro is 9 hours, with an average of 4 hours of sunshine per day. The average wind speed in December is 11 km/h (7 mph), and the humidity level is around 79%.

The water temperature in Aveiro in December ranges from 14°C to 16°C (57°F to 61°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 15°C (59°F) by mid-December and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Aveiro for December is 15°C (59°F). The water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Aveiro

What is the sea temperature in Aveiro in December?

The water temperature in the Atlantic Ocean in Aveiro in December ranges from 14°C to 16°C (57°F to 61°F).

Is it possible to swim in the Atlantic Ocean in Aveiro in December?

The average sea temperature in Aveiro in December is 15°C (59°F), and the air temperature is 15°C (59°F), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.