Sea Temperature in Sperlonga in December

Complete information on the sea temperature range in the Mediterranean Sea in Sperlonga in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Sperlonga. 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 Sperlonga in December

12°C

MINIMUN

16°C

AVERAGE

20°C

MAXIMUM

Historical Data of Water Temperature in December in Sperlonga

Water Temperature Chart for Mediterranean Sea in Sperlonga in December

Sea Temperature Table in Sperlonga in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	19°C	19°C	18°C	18.5°C
Dec 2	18°C	18°C	18°C	18.0°C
Dec 3	19°C	19°C	18°C	18.8°C
Dec 4	19°C	18°C	18°C	18.3°C
Dec 5	19°C	18°C	18°C	18.0°C
Dec 6	19°C	18°C	18°C	18.3°C
Dec 7	18°C	18°C	18°C	18.0°C
Dec 8	19°C	18°C	18°C	18.0°C
Dec 9	18°C	19°C	18°C	18.0°C
Dec 10	18°C	18°C	18°C	17.8°C
Dec 11	18°C	17°C	17°C	17.3°C
Dec 12	18°C	18°C	18°C	18.0°C
Dec 13	18°C	18°C	17°C	17.5°C
Dec 14	18°C	18°C	17°C	17.5°C
Dec 15	17°C	18°C	17°C	17.3°C
Dec 16	17°C	17°C	17°C	17.0°C
Dec 17	17°C	17°C	17°C	17.0°C
Dec 18	18°C	17°C	17°C	17.3°C
Dec 19	17°C	17°C	17°C	17.0°C
Dec 20	18°C	17°C	17°C	17.3°C
Dec 21	17°C	17°C	17°C	17.0°C
Dec 22	17°C	17°C	16°C	16.5°C
Dec 23	17°C	16°C	17°C	16.8°C
Dec 24	17°C	17°C	16°C	16.5°C
Dec 25	17°C	16°C	16°C	16.5°C
Dec 26	17°C	17°C	16°C	16.5°C
Dec 27	17°C	17°C	16°C	16.5°C
Dec 28	16°C	16°C	16°C	16.0°C
Dec 29	16°C	17°C	16°C	16.3°C
Dec 30	16°C	16°C	16°C	16.0°C

Sperlonga Climate and Swimming Opportunities in December

13°C

Average Day Air Temperature

6°C

Average Night Air Temperature

121 mm

Precipitation Amount per Month

11 days

Number of Rainy Days

9 hrs

Daylight
per Day

3 hrs

Sunshine
per Day

10 km/h

Average Wind Speed

78%

Average
humidity

Sperlonga lies within the Lazio in Italy. The average daytime temperature in Sperlonga in December is 13°C (56°F), while the nighttime average is 6°C (42°F). There are typically 11 rainy days during the month, with a total precipitation of 121 mm (4.8 inches). The daylight duration in December in Sperlonga is 9 hours, with an average of 3 hours of sunshine per day. The average wind speed in December is 10 km/h (6 mph), and the humidity level is around 78%.

The water temperature in Sperlonga in December ranges from 16°C to 18°C (61°F to 64°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 17°C (63°F) by mid-December and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Sperlonga for December is 17°C (63°F).

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Sperlonga

What is the sea temperature in Sperlonga in December?

The water temperature in the Mediterranean Sea in Sperlonga in December ranges from 16°C to 18°C (61°F to 64°F).

Is it possible to swim in the Adriatic Sea in Trieste in December?

The average sea temperature in Trieste in December is 14°C (57°F), and the air temperature is 8°C (46°F), so the water is still cold, but for short swims, it can be manageable. Warm clothes are necessary after swimming.