Portorož
April
Weather in Portorož for April 2025
Your guide to Portorož weather in April - trends and predictions
Until now, April 2025 in Portorož is slightly cooler than the historical average by -1.8 °C.
The forecast for the next days in Portorož predicts temperatures to be around 21 °C, close to the historical average.
In general, the average temperature in Portorož at the beginning of April is 15.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 20.3 °C by the end of April.
The climate of Portorož in April is notably wet, with an average of 13 rainy days, and a total of 78.5 mm of precipitation.
Temperatures
Rain 🌧️
17
Dry days
13
Rainy days
0
Snow days
17°/7°
Temperatures
14 km/h
Avg max wind
71 %
Avg humidity
Portorož Weather April
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | 2  16° | 3  15° | 4  17° | 5 17° | 6  15° | |
| 7  15° | 8  18° | 9 18° | 10 18° | 11 19° | 12 22° | 13 22° |
| 14 18° | 15 18° | 16 20° | 17 17° | 18 13° | 19 15° | 20 12° |
| 21 20° | 22 21° | 23  21° | 24 20° | 25 18° | 26 19° | 27 21° |
| 28 20° | 29 21° | 30 23° |
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Temperatures trend during April in Portorož
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. | Moderate or heavy rain shower | 14° /7° | 9.9 mm | 4 | |
| 2 Apr. | Patchy light rain with thunder | 16° /7° | 2.8 mm | 4 | |
| 3 Apr. | Patchy light drizzle | 15° /6° | 0.9 mm | 4 | |
| 4 Apr. | Patchy rain possible | 17° /7° | 0.1 mm | 5 | |
| 5 Apr. | Patchy rain possible | 17° /7° | 0.4 mm | 5 | |
| 6 Apr. | Partly cloudy | 15° /6° | 0.1 mm | 4 | |
| 7 Apr. | Sunny | 15° /5° | 0 mm | 5 | |
| 8 Apr. | Overcast | 18° /7° | 0 mm | 5 | |
| 9 Apr. | Overcast | 18° /7° | 0 mm | 5 | |
| 10 Apr. | Overcast | 18° /7° | 0 mm | 5 | |
| 11 Apr. | Partly cloudy | 19° /8° | 0 mm | 6 | |
| 12 Apr. | Sunny | 22° /10° | 0 mm | 6 | |
| 13 Apr. | Sunny | 22° /10° | 0.7 mm | 6 | |
| 14 Apr. | Partly cloudy | 18° /12° | 14.7 mm | 5 | |
| 15 Apr. | Partly cloudy | 18° /11° | 20.9 mm | 5 | |
| 16 Apr. | Light drizzle | 20° /7° | 3.6 mm | 5 | |
| 17 Apr. | Light rain shower | 17° /5° | 2.3 mm | 4 | |
| 18 Apr. | Patchy rain possible | 13° /6° | 1.1 mm | 3 | |
| 19 Apr. | Partly cloudy | 15° /6° | 0.5 mm | 4 | |
| 20 Apr. | Light drizzle | 12° /4° | 0.9 mm | 3 | |
| 21 Apr. | Partly cloudy | 20° /12° | 0 mm | 1.1 | |
| 22 Apr. | Patchy rain possible | 21° /12° | 2.2 mm | 1.3 | |
| 23 Apr. | Moderate rain | 21° /11° | 7.1 mm | 1.3 | |
| 24 Apr. | Patchy rain possible | 20° /14° | 2.2 mm | 0.3 | |
| 25 Apr. | Patchy rain possible | 18° /12° | 4.8 mm | 3 | |
| 26 Apr. | Partly cloudy | 19° /10° | 0 mm | 4 | |
| 27 Apr. | Patchy rain possible | 21° /12° | 0.2 mm | 3 | |
| 28 Apr. | Patchy rain possible | 20° /12° | 0.8 mm | 4 | |
| 29 Apr. | Partly cloudy | 21° /12° | 0 mm | 5 | |
| 30 Apr. | Sunny | 23° /12° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Portorož 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 Portorož forecast closer to your planned date for the most up-to-date weather information.
Portorož in April - FAQ
What are the expected maximum and minimum temperatures in Portorož during April?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Portorož during April?
Moderate rainfall is anticipated in Portorož during April, with a total of 78.5 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Portorož during April?
The average wind speed in Portorož during April is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Portorož
Explore the daily rainfall trends and prepare for Portorožs April weather 💧
UV exposure in Portorož during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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