Sea Temperature in Alonnisos in January

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

13°C

MINIMUN

15°C

AVERAGE

17°C

MAXIMUM

Historical Data of Water Temperature in January in Alonnisos

Water Temperature Chart for Aegean Sea in Alonnisos in January

Sea Temperature Table in Alonnisos in January Over the Past Years

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

Alonnisos Climate and Swimming Opportunities in January

11°C

Average Day Air Temperature

6°C

Average Night Air Temperature

61 mm

Precipitation Amount per Month

9 days

Number of Rainy Days

10 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

13 km/h

Average Wind Speed

78%

Average
humidity

Alonnisos lies within the Thessaly in Greece. The average daytime temperature in Alonnisos in January is 11°C (52°F), while the nighttime average is 6°C (43°F). There are typically nine rainy days during the month, with a total precipitation of 61 mm (2.4 inches). The daylight duration in January in Alonnisos is 10 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 78%.

The water temperature in Alonnisos in January ranges from 14°C to 15°C (57°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 Alonnisos 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 Alonnisos

What is the sea temperature in Alonnisos in January?

The water temperature in the Aegean Sea in Alonnisos in January ranges from 14°C to 15°C (57°F to 59°F).

Is it possible to swim in the Aegean Sea in Alonnisos in January?

The average sea temperature in Alonnisos 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.