Santorini Island
January
Weather in Santorini Island for January 2025
Your guide to Santorini Island weather in January - trends and predictions
In general, the average temperature in Santorini Island at the beginning of January is 17.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.1 °C by the end of January.
The climate of Santorini Island in January is notably wet, with an average of 14 rainy days.
Is January a good time to visit Santorini Island? check out the best time to travel to Santorini Island page.
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17
Dry days
14
Rainy days
0
Snow days
15°/14°
Temperatures
45 km/h
Avg max wind
69 %
Avg humidity
Santorini Island in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2 17° | 3 17° | 4 17° | 5  17° | ||
| 6  18° | 7  18° | 8 16° | 9  16° | 10 12° | 11 12° | 12 13° |
| 13  12° | 14 15° | 15 16° | 16 17° | 17 16° | 18  17° | 19 18° |
| 20 18° | 21 18° | 22 12° | 23 12° | 24 13° | 25 15° | 26 15° |
| 27 14° | 28 14° | 29 11° | 30 11° | 31 12° |
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Temperatures trend during January in Santorini Island
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Light rain shower | 17° /16° | 4.6 mm | 4 | |
| 2 Jan. | Patchy rain possible | 17° /17° | 0.3 mm | 4 | |
| 3 Jan. | Patchy rain possible | 17° /17° | 0 mm | 4 | |
| 4 Jan. | Patchy rain possible | 17° /17° | 1 mm | 4 | |
| 5 Jan. | Sunny | 17° /17° | 0 mm | 5 | |
| 6 Jan. | Overcast | 18° /17° | 0 mm | 4 | |
| 7 Jan. | Patchy light drizzle | 18° /16° | 3 mm | 4 | |
| 8 Jan. | Light rain shower | 16° /15° | 6.1 mm | 4 | |
| 9 Jan. | Moderate rain | 16° /11° | 27.8 mm | 4 | |
| 10 Jan. | Light rain shower | 12° /10° | 2.5 mm | 3 | |
| 11 Jan. | Patchy rain possible | 12° /11° | 0.2 mm | 3 | |
| 12 Jan. | Light rain | 13° /10° | 6.2 mm | 3 | |
| 13 Jan. | Partly cloudy | 12° /11° | 0 mm | 4 | |
| 14 Jan. | Patchy rain possible | 15° /11° | 0.3 mm | 4 | |
| 15 Jan. | Light rain shower | 16° /14° | 9 mm | 4 | |
| 16 Jan. | Light rain shower | 17° /16° | 3.6 mm | 4 | |
| 17 Jan. | Partly cloudy | 16° /16° | 0 mm | 5 | |
| 18 Jan. | Cloudy | 17° /16° | 0 mm | 4 | |
| 19 Jan. | Overcast | 18° /17° | 0 mm | 4 | |
| 20 Jan. | Partly cloudy | 18° /18° | 0 mm | 5 | |
| 21 Jan. | Patchy rain possible | 18° /13° | 0.5 mm | 4 | |
| 22 Jan. | Overcast | 12° /11° | 0 mm | 3 | |
| 23 Jan. | Patchy rain possible | 12° /11° | 0.1 mm | 3 | |
| 24 Jan. | Patchy rain possible | 13° /12° | 0.2 mm | 3 | |
| 25 Jan. | Patchy rain possible | 15° /12° | 0 mm | 4 | |
| 26 Jan. | Patchy rain possible | 15° /14° | 0.1 mm | 4 | |
| 27 Jan. | Partly cloudy | 14° /13° | 0.1 mm | 4 | |
| 28 Jan. | Light rain shower | 14° /11° | 2.3 mm | 3 | |
| 29 Jan. | Light rain shower | 11° /10° | 2.7 mm | 3 | |
| 30 Jan. | Light rain shower | 11° /9° | 7.7 mm | 3 | |
| 31 Jan. | Patchy rain possible | 12° /11° | 0.7 mm | 3 | |
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Important Notice
Our weather forecast for Santorini Island in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Santorini Island forecast closer to your planned date for the most up-to-date weather information.
Santorini Island in January - FAQ
What are the expected maximum and minimum temperatures in Santorini Island during January?
During January, expect a variety of temperatures with highs around 15° and lows near 14°, suitable for diverse activities and preferences.
How much rainfall should be expected in Santorini Island during January?
Moderate rainfall is anticipated in Santorini Island during January, with a total of 79.1 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Santorini Island during January?
The average wind speed in Santorini Island during January is 45 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Santorini Island in January?
As you prepare for your trip to Santorini Island in January, 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 Santorini Island, during January, 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
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