Measurements:
°C
°F
Mykonos
64°F
NW 35 mph
Feels like: 64°F
Precip: 100%
World Resorts Greece Mykonos Weather October Weather in Mykonos

Mykonos Weather: October

Average Day Temperature: 72.1°F
Average Night Temperature: 69.5°F
Sea Water Temperature: 73.5°F
Number of Sunny Days: 25 days
Sunshine Hours: 10.7 - 11.8 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.8 in

Air Temperature in October, °F

Select Year: 2025 2024 2023

The highest day temperature in October 2025 was 74°F. The lowest night temperature was 64°F. The average values for day and night temperatures during October were 68.9°F и 68.1°F respectivly.

Mykonos Water Sea Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Mykonos was 73.4°F. The maximum and minimum values were 71.4°F and 75.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in October are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in October, in

Precipitation total in October for Mykonos is 0.8 in.

Wind Speed in October, mph

The average wind speed in October is 16.3 mph. It makes October one of the most windless months of the year for Mykonos.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Mykonos in October is 9.2 hours.

Best Time to Visit Mykonos
The most sunny months:
July 31 days
August 30 days
June 29 days
The most warm months:
August 84.7 °F
July 84.2 °F
September 79.7 °F
Warmest sea temperature:
August 79.7 °F
July 78.2 °F
September 78.2 °F
The most cold months:
January 56.1 °F
February 56.7 °F
March 58.8 °F
The most rainy months:
January 5 days
December 4 days
February 3 days
The most windy months:
January 18 mph
July 18 mph
August 17 mph

Mykonos on the Weather Map

Greece Resorts:
NAME
Athenes +58
Athos +58
Bali Gr +60
Chalkidiki +58
Chania +52
Corfu +56
Crete +56
Hanioti +60
Heraklion +60
Hersonissos +56
Paralia Katerini +50
Rhodes +62
Santorini +66
Thasos +60
Thessaloniki +52
24 Hours Weather Forecast
Mykonos
Local time: 09:12
05 dec, friday
1200 66°F
N
18 mph
1500 62°F
NE
13 mph
1800 64°F
NE
21 mph
2100 64°F
NE
21 mph
06 dec, saturday
0000 64°F
NE
18 mph
0300 64°F
NE
18 mph
0600 62°F
NE
14 mph
0900 62°F
N
9 mph