Sea Temperature in Porto Ercole in January

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

13°C

MINIMUN

15°C

AVERAGE

17°C

MAXIMUM

Historical Data of Water Temperature in January in Porto Ercole

Water Temperature Chart for Tyrrhenian Sea in Porto Ercole in January

Sea Temperature Table in Porto Ercole in January Over the Past Years

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

Porto Ercole Climate and Swimming Opportunities in January

11°C

Average Day Air Temperature

4°C

Average Night Air Temperature

46 mm

Precipitation Amount per Month

9 days

Number of Rainy Days

9 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

14 km/h

Average Wind Speed

76%

Average
humidity

Porto Ercole lies within the Tuscany in Italy. The average daytime temperature in Porto Ercole in January is 11°C (52°F), while the nighttime average is 4°C (40°F). There are typically nine rainy days during the month, with a total precipitation of 46 mm (1.8 inches). The daylight duration in January in Porto Ercole is 9 hours, with an average of 4 hours of sunshine per day. The average wind speed in January is 14 km/h (9 mph), and the humidity level is around 76%.

The water temperature in Porto Ercole in January ranges from 13°C to 15°C (55°F to 59°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 Porto Ercole 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 Porto Ercole

What is the sea temperature in Porto Ercole in January?

The water temperature in the Tyrrhenian Sea in Porto Ercole in January ranges from 13°C to 15°C (55°F to 59°F).

Is it possible to swim in the Tyrrhenian Sea in Porto Ercole in January?

The average sea temperature in Porto Ercole in January is 15°C (59°F), and the air temperature is 11°C (52°F), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.