Thessaloniki weather in October 2025
Thessaloniki weather in October 2025
Day
21 °C
Night
12 °C
Sea
21 °C
Precipitation
45 mm
in month
Rainy days
6 days
in month
Daylight
11 hours
average
Sunshine
6 hours
average
Humidity
69 %
Day
21 °C
Night
12 °C
Sea
21 °C
Precipitation
45 mm
in month
Rainy days
6 days
in month
Daylight
11 hours
average
Sunshine
6 hours
average
Humidity
69 %
Overview: Thessaloniki
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Weather overview for Thessaloniki
Weather overview
In October in Thessaloniki, the average air temperature ranges from 21 °C (69 °F) during the day to 12 °C (53 °F) at night. There are 6 days of rain on average, where the rainfall is 45 mm (1.77 in).
Is October a good month to visit Thessaloniki?
October is a good month to visit Thessaloniki. There are only 6 days of rain in the whole month, so you can leave your umbrella at home. There are some people, who may feel a slight chill at 21 °C (69 °F), but others will feel perfectly fine. A sea temperature of 21 °C (69 °F) can seem colder to some, but others will call it refreshing. The temperature of 12 °C (53 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What temperature can I expect during the day in Thessaloniki in October?
In October in Thessaloniki, the average daily temperatures will be 21 °C (69 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
What is the sea temperature in Thessaloniki in October?
The sea will reach 21 °C (69 °F) in Thessaloniki in October. The sea at this temperature is quite cold, but it is already possible to stay in it for a long time and it is pleasantly refreshing on hot, steamy days.
How many rainy days can I expect in Thessaloniki in October?
In October in Thessaloniki, we can expect 6 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.4 days of the week, or in general - 20 % days.
What is the rainfall intensity in Thessaloniki in October?
There is precipitation of 45 mm (1.77 in) in Thessaloniki in October, which means 2 mm (0.06 in) rainfall per day on average.
What is the night temperature in October in Thessaloniki?
The average night temperature in October in Thessaloniki is 12 °C (53 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.
Is October part of the wet season in Thessaloniki?
No, there is no wet season in Thessaloniki in October - you can expect 6 days of rain during the month.
How many hours of sun to expect in October in Thessaloniki?
In Thessaloniki in October, you can expect around 6 hours of sunshine.
How long is the day (from dawn till dusk) in Thessaloniki in October?
The length of daylight in October in Thessaloniki is 11 hours.
How windy is Thessaloniki in October?
In Thessaloniki in October, there will be an average wind scale of 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
Is the temperature rising or falling in the course of time in October in Thessaloniki?
During October in Thessaloniki, the day temperatures are decreasing - from 24 °C (74 °F) at the beginning of the month to 17 °C (63 °F) at the end of the month.
Is the sea in Thessaloniki warmer in October than in September?
No, the sea temperature in Thessaloniki in October is not higher than in September.
How does the sea temperature evolve during the month in Thessaloniki in October?
Thessaloniki has a decreasing trend of the sea temperature during October - from 22 °C (72 °F) in the first days of the month to 19 °C (66 °F) in the last days of the month.
Is Thessaloniki rainier in October than in November?
No, October in Thessaloniki is not a rainier month than November.