Weather in Piraeus for December 2026
In general, the average temperature in Piraeus at the beginning of December is 15.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 13.9 °C by the end of December.
The climate of Piraeus in December is notably wet, with an average of 14 rainy days, and a total of 59.1 mm of precipitation.
Is December a good time to visit Piraeus? check out the best time to travel to Piraeus page.
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Piraeus Weather December
Temperatures trend during December in Piraeus
December weather in Piraeus day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Sunny | 16° /10° | 2.2 mm | 4 | |
| 2 Dec. |  Patchy rain possible | 15° /12° | 0.1 mm | 4 | |
| 3 Dec. | Light rain shower | 16° /12° | 0.9 mm | 4 | |
| 4 Dec. | Light rain shower | 15° /11° | 11.8 mm | 4 | |
| 5 Dec. |  Overcast | 16° /11° | 11.5 mm | 4 | |
| 6 Dec. | Light rain shower | 16° /11° | 1.3 mm | 4 | |
| 7 Dec. | Light rain shower | 16° /11° | 1.1 mm | 4 | |
| 8 Dec. | Light rain shower | 14° /10° | 1.3 mm | 3 | |
| 9 Dec. | Patchy rain possible | 13° /10° | 0.7 mm | 3 | |
| 10 Dec. | Sunny | 15° /9° | 0.1 mm | 4 | |
| 11 Dec. | Patchy rain possible | 15° /10° | 0.2 mm | 4 | |
| 12 Dec. | Sunny | 16° /9° | 0 mm | 5 | |
| 13 Dec. |  Partly cloudy | 15° /9° | 0 mm | 4 | |
| 14 Dec. | Sunny | 16° /10° | 0 mm | 4 | |
| 15 Dec. | Light rain shower | 16° /11° | 3 mm | 4 | |
| 16 Dec. | Light rain shower | 13° /7° | 3.6 mm | 3 | |
| 17 Dec. | Patchy rain possible | 13° /7° | 0.1 mm | 3 | |
| 18 Dec. | Sunny | 15° /8° | 0 mm | 5 | |
| 19 Dec. | Sunny | 15° /9° | 0 mm | 5 | |
| 20 Dec. | Patchy rain possible | 14° /9° | 0.5 mm | 4 | |
| 21 Dec. | Patchy rain possible | 14° /10° | 1.5 mm | 2 | |
| 22 Dec. | Patchy rain possible | 13° /8° | 0.1 mm | 3 | |
| 23 Dec. | Overcast | 14° /8° | 0.4 mm | 3 | |
| 24 Dec. | Sunny | 15° /9° | 2.2 mm | 3 | |
| 25 Dec. | Sunny | 14° /9° | 1.2 mm | 3 | |
| 26 Dec. | Patchy rain possible | 14° /9° | 12.1 mm | 3 | |
| 27 Dec. | Sunny | 14° /8° | 1.1 mm | 3 | |
| 28 Dec. | Sunny | 14° /7° | 1 mm | 3 | |
| 29 Dec. | Sunny | 13° /8° | 0.2 mm | 3 | |
| 30 Dec. | Partly cloudy | 14° /8° | 0.1 mm | 4 | |
| 31 Dec. | Sunny | 14° /7° | 0.6 mm | 3 | |
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Piraeus weather in December vs November vs January
| November | December | January | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 18°/13° | 14°/10° | 13°/8° |
| Rainfall | 36 mm | 59 mm | 43 mm |
| Snowfall | 0 cm | 0 cm | 0 cm |
| Wind | 20.8 km/h | 16.1 km/h | 19.6 km/h |
| Humidity | 65% | 70% | 72% |
| Rainy days | 10 days | 14 days | 14 days |
| Snow days | 0 days | 0 days | 0 days |
| Dry days | 20 days | 17 days | 17 days |
Planning a trip to Piraeus? Discover the best time to visit
Guide for Piraeus in December
In December, Piraeus, Greece experiences a transition from mild autumn weather to cooler winter conditions. At the beginning of the month, the average temperature hovers around 14°, with occasional rainfall and cloudy skies.
As the month progresses, the temperature gradually drops, reaching an average of 11° by the end of December. The city experiences shorter daylight hours and an increase in precipitation towards the end of the month.
The weather in Piraeus during December is characterized by relatively mild temperatures compared to other parts of Europe during the same period. However, visitors should be prepared for cooler and wetter conditions, especially towards the end of the month.
It's advisable to pack layers, including sweaters, jackets, and waterproof clothing, to stay comfortable while exploring the city and its surroundings.
Overall, December in Piraeus offers a unique opportunity to experience the city's festive atmosphere, with holiday decorations adorning the streets and a chance to enjoy traditional Greek winter delicacies.
Despite the cooler temperatures, the city's charm and cultural attractions continue to entice visitors throughout the month.
Piraeus in December - FAQ
Is December a good time to visit Piraeus?
What are the expected maximum and minimum temperatures in Piraeus during December?
How much rainfall should be expected in Piraeus during December?
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What to pack to Piraeus in December?
As you prepare for your trip to Piraeus in December, 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 December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long trousers
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
December rainfall patterns in Piraeus
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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.