Weather in September 2025

Mykonos weather in September 2025

°C °F

The average weather in Mykonos in September

The weather in Mykonos in September is very hot. The average temperatures are between 23°C and 24°C, drinking water regularly is advisable.

As it is almost never rain during September in Mykonos the weather is perfect for hanging out outside and exploring all that Mykonos has to offer.

Our weather forecast can give you a great sense of what weather to expect in Mykonos in September 2025.

If you’re planning to visit Mykonos in the near future, we highly recommend that you review the 14 day weather forecast for Mykonos before you arrive.

Temperatures
24° / 23°
Rainy Days
0
Snowy Days
0
Dry Days
30
Rainfall
12
mm
Sun Hours
11.9
Hrs

Explore the weather in Mykonos in other months

Mykonos annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 14° / 12° 3 28 0 65 mm
Good
February 14° / 12° 3 25 0 53 mm
Good
March 15° / 13° 2 29 0 39 mm
Good
April 17° / 15° 1 29 0 18 mm
Good
May 20° / 18° 1 30 0 18 mm
Good
June 24° / 22° 1 29 0 14 mm
Perfect
July 26° / 24° 0 31 0 3 mm
Perfect
August 26° / 25° 0 31 0 3 mm
Perfect
September 24° / 23° 0 30 0 12 mm
Perfect
October 21° / 20° 2 29 0 36 mm
Good
November 18° / 17° 2 28 0 38 mm
Good
December 15° / 14° 3 28 0 54 mm
Good

Weather in Mykonos in September - FAQ

What is the average temperature in Mykonos in September?
The average temperature in Mykonos in September is 23/24° C.
What is the chance of rain in Mykonos in September?
On average, there are 0 rainy days in Mykonos during September.
Weather wise, is September a good time to visit Mykonos?
The weather in Mykonos in September is perfect.
Can it snow in Mykonos in September?
On average, there are 0 snowy days in Mykonos in September.
More about the weather in Mykonos