Karpathos — Water Temperature in October

Water Temperature Range

21°C

minimum

24°C

average

27°C

maximum

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Water Temperature Chart for Month

The chart shows the average daily water temperature for each day of the month based on historical data.

Table of Water Temperatures by Day of the Month for Previous Years

Day	2025	2024	2023	2022
OCT 1	25°C	25°C	25°C	27°C
OCT 2	25°C	25°C	24°C	26°C
OCT 3	25°C	25°C	24°C	26°C
OCT 4	24°C	24°C	24°C	26°C
OCT 5	24°C	25°C	23°C	25°C
OCT 6	25°C	25°C	23°C	25°C
OCT 7	24°C	25°C	24°C	25°C
OCT 8	25°C	25°C	23°C	26°C
OCT 9	25°C	25°C	24°C	26°C
OCT 10	25°C	25°C	24°C	26°C
OCT 11	25°C	24°C	24°C	25°C
OCT 12	24°C	24°C	23°C	25°C
OCT 13	25°C	24°C	25°C	26°C
OCT 14	25°C	24°C	23°C	25°C
OCT 15	25°C	23°C	24°C	25°C
OCT 16	25°C	24°C	23°C	25°C
OCT 17	25°C	24°C	24°C	25°C
OCT 18	24°C	23°C	23°C	24°C
OCT 19	25°C	23°C	24°C	25°C
OCT 20	24°C	23°C	24°C	24°C
OCT 21	24°C	22°C	24°C	25°C
OCT 22	25°C	23°C	23°C	25°C
OCT 23	24°C	23°C	23°C	25°C
OCT 24	24°C	23°C	22°C	25°C
OCT 25	23°C	23°C	23°C	24°C
OCT 26	23°C	23°C	22°C	25°C
OCT 27	24°C	23°C	22°C	24°C
OCT 28	23°C	23°C	22°C	24°C
OCT 29	24°C	23°C	23°C	24°C
OCT 30	24°C	23°C	23°C	24°C
OCT 31	24°C	24°C	22°C	25°C

October: Climate and Swimming Opportunities

Average Night Air Temperature

17°C

Average Day Air Temperature

23°C

Precipitation Amount per Month

58 mm

Number of Rainy Days

Daylight per Day

11 hrs

Sunshine per Day

8 hrs

Average Wind Speed

10 km/h

Average Humidity

65%

With such a ratio between the average monthly temperatures of water and air, swimming feels warm and comfortable even if the day isn’t hot. The water can feel warmer than the air, so getting out may feel a bit cool.