Weather in Ionian Islands for December 2025
In general, the average temperature in Ionian Islands at the beginning of December is 15.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 14.9 °C by the end of December.
Ionian Islands experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 205.9 mm.
Is December a good time to visit Ionian Islands? check out the best time to travel to Ionian Islands page.
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Ionian Islands in December average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 15° | 2 16° | 3 16° | 4 16° | 5 16° | 6 15° | 7 15° |
8 14° | 9 16° | 10 15° | 11 15° | 12 14° | 13 14° | 14 16° |
15 15° | 16 15° | 17 15° | 18 14° | 19 14° | 20 14° | 21 14° |
22 13° | 23 14° | 24 13° | 25 15° | 26 16° | 27 14° | 28 15° |
29 14° | 30 15° | 31 15° |
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Temperatures trend during December in Ionian Islands
December weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Dec. | Patchy rain possible | 15° /12° | 0.8 mm | 4 | |
2 Dec. | Patchy rain possible | 16° /13° | 1.5 mm | 4 | |
3 Dec. | Moderate or heavy rain shower | 16° /13° | 10.8 mm | 4 | |
4 Dec. | Patchy rain possible | 16° /12° | 6.5 mm | 4 | |
5 Dec. | Heavy rain at times | 16° /12° | 6.5 mm | 4 | |
6 Dec. | Patchy rain possible | 15° /12° | 15.7 mm | 4 | |
7 Dec. | Light rain shower | 15° /12° | 7.2 mm | 4 | |
8 Dec. | Cloudy | 14° /12° | 8.2 mm | 4 | |
9 Dec. | Moderate or heavy rain shower | 16° /12° | 16.9 mm | 4 | |
10 Dec. | Moderate or heavy rain shower | 15° /12° | 30.4 mm | 4 | |
11 Dec. | Moderate or heavy rain shower | 15° /11° | 27.7 mm | 4 | |
12 Dec. | Moderate rain at times | 14° /11° | 3.7 mm | 4 | |
13 Dec. | Moderate or heavy rain shower | 14° /11° | 2.2 mm | 4 | |
14 Dec. | Moderate or heavy rain shower | 16° /12° | 9.4 mm | 4 | |
15 Dec. | Sunny | 15° /11° | 7.4 mm | 4 | |
16 Dec. | Sunny | 15° /11° | 2.9 mm | 4 | |
17 Dec. | Sunny | 15° /11° | 1.4 mm | 4 | |
18 Dec. | Sunny | 14° /10° | 0 mm | 4 | |
19 Dec. | Partly cloudy | 14° /11° | 0 mm | 4 | |
20 Dec. | Overcast | 14° /11° | 2 mm | 4 | |
21 Dec. | Sunny | 14° /10° | 4.9 mm | 4 | |
22 Dec. | Light rain shower | 13° /10° | 0.6 mm | 3 | |
23 Dec. | Overcast | 14° /10° | 8.9 mm | 3 | |
24 Dec. | Overcast | 13° /10° | 1 mm | 4 | |
25 Dec. | Patchy rain possible | 15° /11° | 0.4 mm | 4 | |
26 Dec. | Moderate or heavy rain shower | 16° /11° | 6.2 mm | 4 | |
27 Dec. | Moderate or heavy rain shower | 14° /12° | 16.5 mm | 4 | |
28 Dec. | Sunny | 15° /11° | 3.5 mm | 4 | |
29 Dec. | Patchy rain possible | 14° /10° | 1.7 mm | 4 | |
30 Dec. | Sunny | 15° /11° | 1.4 mm | 4 | |
31 Dec. | Partly cloudy | 15° /11° | 4.1 mm | 4 | |
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Ionian Islands in December - FAQ
What to pack to Ionian Islands in December?
As you prepare for your trip to Ionian Islands 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 Ionian Islands, 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 Ionian Islands
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Get accurate weather forecasts for Ionian Islands, located at latitude 39.624 and longitude 19.92. Stay updated with localized weather information tailored for Ionian Islands.