Weather in Peloponnese for December 2025
In general, the average temperature in Peloponnese at the beginning of December is 16.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 14.3 °C by the end of December.
The climate of Peloponnese in December is notably wet, with an average of 11 rainy days, and a total of 186.7 mm of precipitation.
Is December a good time to visit Peloponnese? check out the best time to travel to Peloponnese page.
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Peloponnese Weather December
What’s the Weather Like in Peloponnese This December?
Temperatures trend during December in Peloponnese
December weather in Peloponnese day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Sunny | 16° /11° | 3 mm | 4 | |
| 2 Dec. |  Patchy rain possible | 17° /12° | 1 mm | 4 | |
| 3 Dec. | Patchy rain possible | 17° /12° | 0.8 mm | 4 | |
| 4 Dec. |  Patchy light rain with thunder | 17° /11° | 7.4 mm | 4 | |
| 5 Dec. | Light rain shower | 15° /12° | 6.4 mm | 4 | |
| 6 Dec. | Light rain shower | 16° /12° | 5.6 mm | 4 | |
| 7 Dec. | Light rain shower | 15° /11° | 16.2 mm | 4 | |
| 8 Dec. | Patchy rain possible | 15° /10° | 3 mm | 4 | |
| 9 Dec. |  Overcast | 15° /10° | 4.5 mm | 4 | |
| 10 Dec. | Patchy rain possible | 15° /9° | 5 mm | 4 | |
| 11 Dec. |  Cloudy | 17° /10° | 4.2 mm | 4 | |
| 12 Dec. | Cloudy | 17° /9° | 0 mm | 5 | |
| 13 Dec. | Overcast | 16° /10° | 0 mm | 5 | |
| 14 Dec. | Patchy rain possible | 17° /11° | 0.2 mm | 5 | |
| 15 Dec. | Patchy rain possible | 17° /13° | 7.8 mm | 4 | |
| 16 Dec. | Patchy rain possible | 15° /8° | 3.3 mm | 5 | |
| 17 Dec. | Sunny | 14° /6° | 0 mm | 5 | |
| 18 Dec. | Sunny | 15° /7° | 0 mm | 5 | |
| 19 Dec. | Sunny | 16° /8° | 0 mm | 5 | |
| 20 Dec. |  Patchy light drizzle | 16° /9° | 4.3 mm | 4 | |
| 21 Dec. | Light rain shower | 14° /10° | 6.8 mm | 3 | |
| 22 Dec. | Patchy rain possible | 14° /9° | 0.6 mm | 4 | |
| 23 Dec. | Sunny | 16° /9° | 4.4 mm | 4 | |
| 24 Dec. | Sunny | 15° /9° | 6 mm | 4 | |
| 25 Dec. |  Partly cloudy | 15° /8° | 0.1 mm | 4 | |
| 26 Dec. | Cloudy | 14° /9° | 2.5 mm | 4 | |
| 27 Dec. | Sunny | 14° /8° | 0 mm | 5 | |
| 28 Dec. | Sunny | 14° /7° | 0 mm | 4 | |
| 29 Dec. | Sunny | 14° /7° | 0 mm | 5 | |
| 30 Dec. | Patchy rain possible | 14° /7° | 0 mm | 4 | |
| 31 Dec. | Overcast | 15° /8° | 0 mm | 5 | |
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Peloponnese in December - FAQ
What to pack to Peloponnese in December?
As you prepare for your trip to Peloponnese 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 Peloponnese, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- 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 Peloponnese
Quick links
Where is Peloponnese?Get accurate weather forecasts for Peloponnese, located at latitude 37.039 and longitude 22.113. Stay updated with localized weather information tailored for Peloponnese.