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Sea Temperature in Koper in October

Complete information on the sea temperature range in the Adriatic Sea in Koper in October. Historical daily data. Climate details for October. Tips on swimming conditions and beach relaxation in Koper. 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 Koper in October

55°F

MINIMUN

65°F

AVERAGE

75°F

MAXIMUM

Historical Data of Water Temperature in October in Koper

Water Temperature Chart for Adriatic Sea in Koper in October

Sea Temperature Table in Koper in October Over the Past Years

Day202420232022Average
Oct 172°C70°C70°C70°C
Oct 272°C70°C70°C70°C
Oct 373°C70°C70°C71°C
Oct 473°C70°C68°C70°C
Oct 572°C70°C68°C70°C
Oct 673°C68°C68°C69°C
Oct 772°C70°C66°C69°C
Oct 870°C68°C66°C68°C
Oct 970°C70°C66°C69°C
Oct 1070°C68°C66°C68°C
Oct 1168°C70°C64°C68°C
Oct 1270°C68°C64°C68°C
Oct 1368°C66°C64°C67°C
Oct 1466°C68°C64°C67°C
Oct 1564°C68°C63°C66°C
Oct 1664°C66°C63°C65°C
Oct 1764°C66°C63°C65°C
Oct 1864°C66°C63°C65°C
Oct 1964°C66°C61°C64°C
Oct 2064°C66°C61°C65°C
Oct 2164°C66°C61°C64°C
Oct 2264°C66°C59°C64°C
Oct 2364°C66°C59°C64°C
Oct 2463°C66°C59°C64°C
Oct 2563°C64°C59°C63°C
Oct 2664°C64°C57°C63°C
Oct 2763°C66°C57°C63°C
Oct 2863°C64°C57°C63°C
Oct 2963°C64°C57°C63°C
Oct 3064°C64°C55°C63°C

Koper Climate and Swimming Opportunities in October

63°F

Average Day Air Temperature

52°F

Average Night Air Temperature

5 in

Precipitation Amount per Month

10 days

Number of Rainy Days

11 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

5 mph

Average Wind Speed

72%

Average
humidity

Koper lies within the Urban Municipality of Koper in Slovenia. The average daytime temperature in Koper in October is 17°C (63°F), while the nighttime average is 11°C (52°F). There are typically 10 rainy days during the month, with a total precipitation of 129 mm (5.1 inches). The daylight duration in October in Koper is 11 hours, with an average of 5 hours of sunshine per day. The average wind speed in October is 8 km/h (5 mph), and the humidity level is around 72%.

The water temperature in Koper in October ranges from 17°C to 21°C (63°F to 70°F). At the beginning of the month, the average temperature is around 21°C (70°F), shifting to 19°C (66°F) by mid-October and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Koper for October is 19°C (66°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Frequently Asked Questions About Water Temperatures in October in Koper

What is the sea temperature in Koper in October?

The water temperature in the Adriatic Sea in Koper in October ranges from 17°C to 21°C (63°F to 70°F).

Is it possible to swim in the Adriatic Sea in Koper in October?

The average sea temperature in Koper in October is 19°C (66°F), and the air temperature is 17°C (63°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.