Sea Temperature in Leirosa in December

Complete information on the sea temperature range in the Atlantic Ocean in Leirosa in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Leirosa. 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 Leirosa in December

55°F

MINIMUN

60°F

AVERAGE

64°F

MAXIMUM

Historical Data of Water Temperature in December in Leirosa

Water Temperature Chart for Atlantic Ocean in Leirosa in December

Sea Temperature Table in Leirosa in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	61°C	63°C	63°C	61°C
Dec 2	61°C	63°C	63°C	61°C
Dec 3	61°C	63°C	61°C	60°C
Dec 4	61°C	63°C	63°C	61°C
Dec 5	63°C	63°C	61°C	61°C
Dec 6	61°C	61°C	61°C	60°C
Dec 7	61°C	61°C	61°C	60°C
Dec 8	61°C	61°C	61°C	61°C
Dec 9	63°C	61°C	61°C	61°C
Dec 10	63°C	61°C	61°C	60°C
Dec 11	61°C	61°C	61°C	60°C
Dec 12	61°C	61°C	61°C	60°C
Dec 13	61°C	61°C	61°C	60°C
Dec 14	61°C	61°C	59°C	60°C
Dec 15	61°C	61°C	61°C	60°C
Dec 16	61°C	61°C	61°C	60°C
Dec 17	59°C	61°C	61°C	60°C
Dec 18	59°C	61°C	61°C	60°C
Dec 19	59°C	61°C	61°C	60°C
Dec 20	59°C	61°C	61°C	60°C
Dec 21	59°C	61°C	61°C	60°C
Dec 22	59°C	61°C	61°C	60°C
Dec 23	59°C	61°C	61°C	60°C
Dec 24	59°C	61°C	61°C	60°C
Dec 25	59°C	61°C	61°C	60°C
Dec 26	59°C	59°C	61°C	59°C
Dec 27	59°C	59°C	61°C	59°C
Dec 28	59°C	59°C	61°C	60°C
Dec 29	59°C	59°C	61°C	60°C
Dec 30	59°C	59°C	61°C	60°C

Leirosa Climate and Swimming Opportunities in December

59°F

Average Day Air Temperature

45°F

Average Night Air Temperature

5 in

Precipitation Amount per Month

12 days

Number of Rainy Days

9 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

5 mph

Average Wind Speed

78%

Average
humidity

Leirosa lies within the Coimbra District in Portugal. The average daytime temperature in Leirosa in December is 15°C (59°F), while the nighttime average is 7°C (45°F). There are typically 12 rainy days during the month, with a total precipitation of 128 mm (5.0 inches). The daylight duration in December in Leirosa is 9 hours, with an average of 4 hours of sunshine per day. The average wind speed in December is 8 km/h (5 mph), and the humidity level is around 78%.

The water temperature in Leirosa in December ranges from 15°C to 16°C (59°F to 61°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 16°C (61°F) by mid-December and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Leirosa for December is 16°C (61°F).

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Leirosa

What is the sea temperature in Leirosa in December?

The water temperature in the Atlantic Ocean in Leirosa in December ranges from 15°C to 16°C (59°F to 61°F).

Is it possible to swim in the Atlantic Ocean in Praia da Costinha in December?

The average sea temperature in Praia da Costinha 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.