Weather in Greece for October 2025
In general, the average temperature in Greece at the beginning of October is 25.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 23.6 °C by the end of October.
Precipitation in Greece during October is a rare event, with an average of fewer than 2 rainy days.
Is October a good time to visit Greece? check out the best time to travel to Greece page.
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Greece in October average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2 25° | 3 24° | 4 26° | 5  27° | ||
| 6 27° | 7  25° | 8 26° | 9 26° | 10 25° | 11 25° | 12 26° |
| 13 25° | 14 26° | 15 26° | 16 26° | 17 21° | 18  21° | 19  21° |
| 20 22° | 21 23° | 22 24° | 23 25° | 24 24° | 25 23° | 26  24° |
| 27 22° | 28 25° | 29 25° | 30 24° | 31 22° |
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Temperatures trend during October in Greece
October weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Sunny | 26° /17° | 0 mm | 7 | |
| 2 Oct. | Sunny | 25° /16° | 0 mm | 7 | |
| 3 Oct. | Sunny | 24° /17° | 0 mm | 7 | |
| 4 Oct. | Sunny | 26° /17° | 0 mm | 7 | |
| 5 Oct. | Overcast | 27° /19° | 0 mm | 6 | |
| 6 Oct. | Sunny | 27° /17° | 0 mm | 7 | |
| 7 Oct. | Partly cloudy | 25° /18° | 0 mm | 7 | |
| 8 Oct. | Sunny | 26° /18° | 0 mm | 7 | |
| 9 Oct. | Partly cloudy | 26° /18° | 0 mm | 7 | |
| 10 Oct. | Sunny | 25° /17° | 0 mm | 7 | |
| 11 Oct. | Partly cloudy | 25° /19° | 0 mm | 7 | |
| 12 Oct. | Sunny | 26° /17° | 0 mm | 7 | |
| 13 Oct. | Sunny | 25° /17° | 0 mm | 7 | |
| 14 Oct. | Overcast | 26° /17° | 0 mm | 7 | |
| 15 Oct. | Sunny | 26° /16° | 0 mm | 7 | |
| 16 Oct. | Sunny | 26° /16° | 0 mm | 7 | |
| 17 Oct. | Partly cloudy | 21° /14° | 0 mm | 6 | |
| 18 Oct. | Patchy rain possible | 21° /13° | 0.6 mm | 6 | |
| 19 Oct. | Cloudy | 21° /13° | 0 mm | 6 | |
| 20 Oct. | Partly cloudy | 22° /14° | 0 mm | 6 | |
| 21 Oct. | Partly cloudy | 23° /15° | 0 mm | 7 | |
| 22 Oct. | Sunny | 24° /15° | 0 mm | 7 | |
| 23 Oct. | Partly cloudy | 25° /14° | 0 mm | 7 | |
| 24 Oct. | Sunny | 24° /15° | 0 mm | 7 | |
| 25 Oct. | Overcast | 23° /14° | 0 mm | 6 | |
| 26 Oct. | Thundery outbreaks possible | 24° /16° | 0 mm | 6 | |
| 27 Oct. | Overcast | 22° /14° | 0 mm | 5 | |
| 28 Oct. | Sunny | 25° /15° | 0 mm | 7 | |
| 29 Oct. | Sunny | 25° /16° | 0 mm | 7 | |
| 30 Oct. | Patchy rain possible | 24° /15° | 0 mm | 6 | |
| 31 Oct. | Overcast | 22° /14° | 0 mm | 6 | |
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Guide for Greece in October
In October, Greece experiences a transition from the warm summer weather to cooler temperatures as autumn sets in. At the beginning of the month, the weather in Greece is generally mild and pleasant, with average temperatures ranging from 18° in the northern regions to 23° in the southern islands.
The sea temperatures remain relatively warm, making it still suitable for swimming and water activities.
As the month progresses, especially towards the end of October, Greece begins to witness a noticeable drop in temperatures. In the northern parts of the country, temperatures can decrease to around 14°, while in the southern islands, temperatures may hover around 19°.
Additionally, there is an increase in rainfall towards the end of the month, particularly in the western regions and the islands.
Overall, October in Greece offers a mix of comfortable weather conditions at the beginning of the month, gradually transitioning to cooler temperatures and increased chances of rainfall towards the end.
Travelers visiting Greece during this time should be prepared for varying weather patterns and pack accordingly to make the most of their trip.
Greece in October - FAQ
What to pack to Greece in October?
As you prepare for your trip to Greece 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 Greece, 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 Greece
UV exposure in Greece during October
Quick links
Where is Greece?Get accurate weather forecasts for Greece, located at latitude 37.984 and longitude 23.728. Stay updated with localized weather information tailored for Greece.