Weather in Piraeus for October 2026
Until now, October 2026 in Piraeus is slightly cooler than the historical average by 1.3 °C.
In general, the average temperature in Piraeus at the beginning of October is 22.8 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 21.6 °C by the end of October.
With an average of 4 rainy days, Piraeus experiences minimal rainfall in October.
Is October a good time to visit Piraeus? check out the best time to travel to Piraeus page.
✨ Is October a good time to visit Piraeus? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
Piraeus Weather October
Temperatures trend during October in Piraeus
October weather in Piraeus day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Sunny | 23° /18° | 0.1 mm | 6 | |
| 2 Oct. |  Light rain | 22° /17° | 5.5 mm | 5 | |
| 3 Oct. |  Patchy rain possible | 22° /17° | 1.6 mm | 5 | |
| 4 Oct. | Sunny | 23° /17° | 0 mm | 5.8 | |
| 5 Oct. | Sunny | 24° /18° | 0 mm | 5.7 | |
| 6 Oct. | Sunny | 25° /18° | 0.4 mm | 5.6 | |
| 7 Oct. | Patchy rain possible | 23° /17° | 1.2 mm | 5.5 | |
| 8 Oct. | Sunny | 23° /17° | 0 mm | 5.4 | |
| 9 Oct. | Sunny | 23° /17° | 0 mm | 5.3 | |
| 10 Oct. | Sunny | 24° /18° | 0.2 mm | 5.3 | |
| 11 Oct. | Light rain | 24° /19° | 2.5 mm | 5 | |
| 12 Oct. | Patchy rain possible | 24° /17° | 0.2 mm | 5.1 | |
| 13 Oct. | Light rain | 22° /17° | 7.6 mm | 5 | |
| 14 Oct. | Light rain | 21° /17° | 2.9 mm | 4.9 | |
| 15 Oct. | Sunny | 22° /17° | 0.1 mm | 4.8 | |
| 16 Oct. | Patchy rain possible | 22° /15° | 1.5 mm | 4.7 | |
| 17 Oct. | Light rain | 20° /14° | 4.7 mm | 4.7 | |
| 18 Oct. | Patchy rain possible | 20° /14° | 0.2 mm | 4.6 | |
| 19 Oct. | Light rain | 20° /14° | 4.7 mm | 4.5 | |
| 20 Oct. |  Partly cloudy | 21° /15° | 0 mm | 4.4 | |
| 21 Oct. | Partly cloudy | 21° /15° | 0.2 mm | 4.4 | |
| 22 Oct. | Sunny | 22° /17° | 0.6 mm | 4.3 | |
| 23 Oct. | Patchy rain possible | 23° /16° | 2.1 mm | 4.2 | |
| 24 Oct. | Sunny | 23° /16° | 0.1 mm | 4.1 | |
| 25 Oct. | Light rain | 23° /16° | 2.5 mm | 4 | |
| 26 Oct. |  Thundery outbreaks possible | 22° /16° | 10.6 mm | 4 | |
| 27 Oct. | Patchy rain possible | 21° /16° | 1.8 mm | 3.9 | |
| 28 Oct. | Light rain | 21° /14° | 4 mm | 3.9 | |
| 29 Oct. | Sunny | 21° /15° | 0.2 mm | 3.8 | |
| 30 Oct. | Patchy rain possible | 22° /16° | 0 mm | 3.7 | |
| 31 Oct. | Patchy rain possible | 18° /13° | 1.2 mm | 2.7 | |
| Next | |||||
Piraeus weather in October vs September vs November
| September | October | November | |
|---|---|---|---|
| Weather | Sunny | Sunny | Patchy rain possible |
| Temperatures | 27°/21° | 22°/16° | 18°/13° |
| Rainfall | 27 mm | 37 mm | 36 mm |
| Wind | 19.6 km/h | 16.6 km/h | 20.8 km/h |
| Humidity | 49% | 59% | 65% |
| Rainy days | 3 days | 4 days | 6 days |
| Dry days | 27 days | 27 days | 24 days |
Planning a trip to Piraeus? Discover the best time to visit
Piraeus in October - FAQ
What are the expected maximum and minimum temperatures in Piraeus during October?
How much rainfall should be expected in Piraeus during October?
What are the typical wind conditions in Piraeus during October?
October rainfall patterns in Piraeus
UV exposure in Piraeus during October
What to pack to Piraeus in October?
Mild · highs around 22 °C, occasional showers
As you prepare for your trip to Piraeus 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 Piraeus, during October, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
🎒 Accessories
Where is Piraeus?Get accurate weather forecasts for Piraeus, located at latitude 37.942 and longitude 23.646. Stay updated with localized weather information tailored for Piraeus.