Santorini Island
April
Weather in Santorini Island for April 2025
Your guide to Santorini Island weather in April - trends and predictions
In general, the average temperature in Santorini Island at the beginning of April is 18.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 17.6 °C by the end of April.
With an average of 3 rainy days, Santorini Island experiences minimal rainfall in April.
Is April a good time to visit Santorini Island? check out the best time to travel to Santorini Island page.
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27
Dry days
3
Rainy days
0
Snow days
18°/17°
Temperatures
38 km/h
Avg max wind
74 %
Avg humidity
Santorini Island in April average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2 19° | 3  19° | 4  18° | 5 18° | 6 18° | |
| 7 19° | 8 18° | 9 17° | 10 18° | 11 18° | 12 18° | 13 18° |
| 14 19° | 15 19° | 16 19° | 17  19° | 18 18° | 19 18° | 20 16° |
| 21 17° | 22  18° | 23 20° | 24 18° | 25  17° | 26 17° | 27 18° |
| 28 18° | 29 18° | 30 17° |
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Temperatures trend during April in Santorini Island
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. | Sunny | 20° /18° | 0 mm | 6 | |
| 2 Apr. | Sunny | 19° /18° | 0 mm | 5 | |
| 3 Apr. | Partly cloudy | 19° /17° | 0 mm | 5 | |
| 4 Apr. | Overcast | 18° /17° | 0 mm | 4 | |
| 5 Apr. | Sunny | 18° /17° | 0 mm | 5 | |
| 6 Apr. | Partly cloudy | 18° /17° | 0 mm | 5 | |
| 7 Apr. | Partly cloudy | 19° /17° | 0.1 mm | 5 | |
| 8 Apr. | Sunny | 18° /16° | 0 mm | 5 | |
| 9 Apr. | Sunny | 17° /16° | 0 mm | 5 | |
| 10 Apr. | Sunny | 18° /17° | 0 mm | 5 | |
| 11 Apr. | Sunny | 18° /17° | 0 mm | 5 | |
| 12 Apr. | Partly cloudy | 18° /17° | 0 mm | 5 | |
| 13 Apr. | Sunny | 18° /17° | 0 mm | 5 | |
| 14 Apr. | Sunny | 19° /18° | 0 mm | 5 | |
| 15 Apr. | Sunny | 19° /18° | 0 mm | 5 | |
| 16 Apr. | Overcast | 19° /19° | 0 mm | 4 | |
| 17 Apr. | Patchy rain possible | 19° /18° | 0 mm | 4 | |
| 18 Apr. | Sunny | 18° /17° | 0 mm | 5 | |
| 19 Apr. | Partly cloudy | 18° /17° | 0 mm | 5 | |
| 20 Apr. | Light rain shower | 16° /14° | 5 mm | 4 | |
| 21 Apr. | Sunny | 17° /16° | 0 mm | 5 | |
| 22 Apr. | Light drizzle | 18° /16° | 0.4 mm | 4 | |
| 23 Apr. | Overcast | 20° /18° | 0 mm | 5 | |
| 24 Apr. | Patchy rain possible | 18° /17° | 0.1 mm | 4 | |
| 25 Apr. | Cloudy | 17° /16° | 0 mm | 4 | |
| 26 Apr. | Sunny | 17° /16° | 0 mm | 5 | |
| 27 Apr. | Partly cloudy | 18° /17° | 0 mm | 5 | |
| 28 Apr. | Partly cloudy | 18° /16° | 0 mm | 5 | |
| 29 Apr. | Sunny | 18° /17° | 0 mm | 5 | |
| 30 Apr. | Patchy rain possible | 17° /16° | 0.5 mm | 4 | |
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Important Notice
Our weather forecast for Santorini Island in April 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 April - FAQ
What are the expected maximum and minimum temperatures in Santorini Island during April?
During April, expect a variety of temperatures with highs around 18° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Santorini Island during April?
Rainfall in Santorini Island during April is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 3 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Santorini Island during April?
The average wind speed in Santorini Island during April is 38 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Santorini Island in April?
As you prepare for your trip to Santorini Island in April, 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 April, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
April rainfall patterns in Santorini Island
Explore the daily rainfall trends and prepare for Santorini Islands April weather 💧
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