Weather in Thessaloníki for October 2025
In general, the average temperature in Thessaloníki at the beginning of October is 25.4 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 22.9 °C by the end of October.
With an average of 5 rainy days, Thessaloníki experiences minimal rainfall in October.
Is October a good time to visit Thessaloníki? check out the best time to travel to Thessaloníki page.
- New! Chat with our AI weatherman - it’s amazing and free.
Thessaloníki in October average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2 25° | 3  24° | 4 26° | 5 26° | ||
| 6  26° | 7 25° | 8 27° | 9 24° | 10  23° | 11 25° | 12 25° |
| 13 24° | 14 25° | 15 26° | 16 21° | 17  17° | 18 16° | 19 18° |
| 20 21° | 21 22° | 22 23° | 23 24° | 24 24° | 25 22° | 26  22° |
| 27 22° | 28 24° | 29 25° | 30 23° | 31 22° |
You can click on date
Temperatures trend during October in Thessaloníki
October weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Partly cloudy | 26° /14° | 0 mm | 7 | |
| 2 Oct. | Partly cloudy | 25° /14° | 0 mm | 7 | |
| 3 Oct. | Sunny | 24° /15° | 0 mm | 6 | |
| 4 Oct. | Sunny | 26° /16° | 0 mm | 7 | |
| 5 Oct. | Sunny | 26° /17° | 4.2 mm | 7 | |
| 6 Oct. | Patchy rain possible | 26° /15° | 0.1 mm | 6 | |
| 7 Oct. | Patchy rain possible | 25° /16° | 0.8 mm | 7 | |
| 8 Oct. | Partly cloudy | 27° /16° | 0 mm | 6 | |
| 9 Oct. | Patchy rain possible | 24° /16° | 0 mm | 6 | |
| 10 Oct. | Overcast | 23° /16° | 0 mm | 6 | |
| 11 Oct. | Light rain shower | 25° /17° | 0.6 mm | 6 | |
| 12 Oct. | Sunny | 25° /16° | 0.3 mm | 7 | |
| 13 Oct. | Sunny | 24° /15° | 0 mm | 6 | |
| 14 Oct. | Overcast | 25° /16° | 0 mm | 6 | |
| 15 Oct. | Sunny | 26° /16° | 0 mm | 7 | |
| 16 Oct. | Patchy rain possible | 21° /14° | 0.1 mm | 6 | |
| 17 Oct. | Light drizzle | 17° /14° | 0.8 mm | 4 | |
| 18 Oct. | Light rain | 16° /11° | 2.8 mm | 4 | |
| 19 Oct. | Patchy rain possible | 18° /12° | 0.1 mm | 4 | |
| 20 Oct. | Partly cloudy | 21° /12° | 0 mm | 6 | |
| 21 Oct. | Partly cloudy | 22° /13° | 0 mm | 6 | |
| 22 Oct. | Sunny | 23° /14° | 0 mm | 7 | |
| 23 Oct. | Partly cloudy | 24° /14° | 0 mm | 7 | |
| 24 Oct. | Overcast | 24° /15° | 0 mm | 6 | |
| 25 Oct. | Partly cloudy | 22° /14° | 0 mm | 6 | |
| 26 Oct. | Patchy light rain with thunder | 22° /15° | 1.5 mm | 6 | |
| 27 Oct. | Sunny | 22° /15° | 0 mm | 6 | |
| 28 Oct. | Partly cloudy | 24° /15° | 0 mm | 6 | |
| 29 Oct. | Sunny | 25° /16° | 0 mm | 7 | |
| 30 Oct. | Sunny | 23° /15° | 0.4 mm | 6 | |
| 31 Oct. | Partly cloudy | 22° /14° | 1.7 mm | 6 | |
| Next | |||||
Guide for Thessaloníki in October
In Thessaloníki, Greece, October marks the transition from the warm summer to the cooler autumn season. At the beginning of the month, the weather in Thessaloníki is generally mild and pleasant, with average temperatures around 20°.
The days are still relatively long, providing ample opportunity for outdoor activities and sightseeing. However, as the month progresses, the temperatures gradually decrease. By the end of October, the weather becomes noticeably cooler, with average temperatures dropping to around 16°.
The evenings and early mornings can feel quite chilly, so visitors are advised to pack layers to stay comfortable throughout the day.
In terms of precipitation, Thessaloníki experiences minimal rainfall in October, making it an ideal time to explore the city and its surroundings without the interruption of heavy showers. The sea temperature also begins to cool down, making swimming less popular towards the end of the month.
Overall, October in Thessaloníki offers a pleasant blend of lingering warmth and the onset of autumn, creating a charming atmosphere for travelers to enjoy the city's rich history, vibrant culture, and delicious cuisine.
Thessaloníki in October - FAQ
What to pack to Thessaloníki in October?
As you prepare for your trip to Thessaloníki in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Thessaloníki, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
October rainfall patterns in Thessaloníki
UV exposure in Thessaloníki during October
Quick links
Where is Thessaloníki?Get accurate weather forecasts for Thessaloníki, located at latitude 40.644 and longitude 22.931. Stay updated with localized weather information tailored for Thessaloníki.