Sea Temperature in San Cosma in January

Complete information on the sea temperature range in the Tyrrhenian Sea in San Cosma in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in San Cosma. 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 San Cosma in January

13°C

MINIMUN

15.5°C

AVERAGE

18°C

MAXIMUM

Historical Data of Water Temperature in January in San Cosma

Water Temperature Chart for Tyrrhenian Sea in San Cosma in January

Sea Temperature Table in San Cosma in January Over the Past Years

Day	2024	2023	2022	Average
Jan 1	16°C	15°C	15°C	15.8°C
Jan 2	15°C	14°C	13°C	14.8°C
Jan 3	15°C	16°C	15°C	15.8°C
Jan 4	16°C	16°C	15°C	16.0°C
Jan 5	15°C	13°C	13°C	14.5°C
Jan 6	16°C	16°C	14°C	15.5°C
Jan 7	15°C	13°C	14°C	14.8°C
Jan 8	15°C	15°C	16°C	15.5°C
Jan 9	15°C	15°C	15°C	15.3°C
Jan 10	15°C	15°C	14°C	15.0°C
Jan 11	15°C	16°C	13°C	15.0°C
Jan 12	15°C	16°C	15°C	15.5°C
Jan 13	15°C	15°C	14°C	15.0°C
Jan 14	15°C	15°C	15°C	15.5°C
Jan 15	14°C	13°C	13°C	14.0°C
Jan 16	15°C	13°C	15°C	14.8°C
Jan 17	15°C	14°C	15°C	15.0°C
Jan 18	14°C	16°C	16°C	15.5°C
Jan 19	15°C	13°C	13°C	14.3°C
Jan 20	15°C	15°C	15°C	15.3°C
Jan 21	14°C	16°C	16°C	15.5°C
Jan 22	15°C	14°C	16°C	15.3°C
Jan 23	14°C	13°C	13°C	13.8°C
Jan 24	14°C	15°C	13°C	14.3°C
Jan 25	14°C	16°C	14°C	14.8°C
Jan 26	15°C	13°C	14°C	14.3°C
Jan 27	15°C	14°C	13°C	14.3°C
Jan 28	16°C	15°C	15°C	15.3°C
Jan 29	15°C	14°C	15°C	14.8°C
Jan 30	15°C	14°C	14°C	14.5°C

San Cosma Climate and Swimming Opportunities in January

12°C

Average Day Air Temperature

4°C

Average Night Air Temperature

102 mm

Precipitation Amount per Month

11 days

Number of Rainy Days

9 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

13 km/h

Average Wind Speed

76%

Average
humidity

San Cosma lies within the Campania in Italy. The average daytime temperature in San Cosma in January is 12°C (53°F), while the nighttime average is 4°C (39°F). There are typically 11 rainy days during the month, with a total precipitation of 102 mm (4.0 inches). The daylight duration in January in San Cosma is 9 hours, with an average of 4 hours of sunshine per day. The average wind speed in January is 13 km/h (8 mph), and the humidity level is around 76%.

The water temperature in San Cosma in January ranges from 13°C to 16°C (55°F to 61°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 15°C (59°F) by mid-January and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in San Cosma for January 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 January in Nearby Cities

Frequently Asked Questions About Water Temperatures in January in San Cosma

What is the sea temperature in San Cosma in January?

The water temperature in the Tyrrhenian Sea in San Cosma in January ranges from 13°C to 16°C (55°F to 61°F).

Is it possible to swim in the Tyrrhenian Sea in San Cosma in January?

The average sea temperature in San Cosma in January is 15°C (59°F), and the air temperature is 12°C (53°F), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.