Weather in Istria for April 2025
Moderate Thunderstorm Risk Warning - See hour by hour.
Until now, April 2025 in Istria has been nearly identical to the historical average, with a temperature of 14.1 °C (showing only a slight deviation of -0.5 °C).
The forecast for the next days in Istria predicts temperatures to be around 17 °C, close to the historical average.
In general, the average temperature in Istria at the beginning of April is 13.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 17 °C by the end of April.
The climate of Istria in April is notably wet, with an average of 13 rainy days, and a total of 91.6 mm of precipitation.
Is April a good time to visit Istria? check out the best time to travel to Istria page.
New! Chat with our AI weatherman - it’s amazing and free.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
More
Istria Weather April
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | 2  15° | 3  14° | 4 13° | 5 13° | 6 13° | |
| 7 13° | 8 14° | 9 14° | 10  15° | 11 16° | 12 17° | 13 16° |
| 14  15° | 15  15° | 16 16° | 17 15° | 18 14° | 19 15° | 20 14° |
| 21 16° | 22 16° | 23 14° | 24  18° | 25  14° | 26 16° | 27 17° |
| 28 17° | 29 18° | 30 19° |
You can click on date
Temperatures trend during April in Istria
April weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. | Moderate or heavy rain shower | 14° /9° | 10.9 mm | 3 | |
| 2 Apr. | Overcast | 15° /10° | 0.9 mm | 4 | |
| 3 Apr. | Sunny | 14° /9° | 0.3 mm | 3 | |
| 4 Apr. | Sunny | 13° /8° | 0.1 mm | 4 | |
| 5 Apr. | Sunny | 13° /9° | 0.2 mm | 4 | |
| 6 Apr. | Sunny | 13° /7° | 0.2 mm | 4 | |
| 7 Apr. | Sunny | 13° /7° | 0 mm | 4 | |
| 8 Apr. | Overcast | 14° /9° | 0.1 mm | 4 | |
| 9 Apr. | Overcast | 14° /9° | 0 mm | 4 | |
| 10 Apr. | Partly cloudy | 15° /9° | 0 mm | 4 | |
| 11 Apr. | Sunny | 16° /10° | 0 mm | 4 | |
| 12 Apr. | Sunny | 17° /11° | 0 mm | 4 | |
| 13 Apr. | Moderate or heavy rain shower | 16° /12° | 8.1 mm | 4 | |
| 14 Apr. | Heavy rain at times | 15° /12° | 16.4 mm | 4 | |
| 15 Apr. | Patchy rain possible | 15° /11° | 8.7 mm | 4 | |
| 16 Apr. | Patchy rain possible | 16° /10° | 6.4 mm | 4 | |
| 17 Apr. | Patchy rain possible | 15° /10° | 2.3 mm | 3 | |
| 18 Apr. | Patchy rain possible | 14° /10° | 2.2 mm | 3 | |
| 19 Apr. | Patchy rain possible | 15° /10° | 0.1 mm | 4 | |
| 20 Apr. | Patchy rain possible | 14° /10° | 3.8 mm | 4 | |
| 21 Apr. | Partly cloudy | 16° /10° | 0.3 mm | 4 | |
| 22 Apr. | Sunny | 16° /10° | 6.6 mm | 4 | |
| 23 Apr. | Overcast | 14° /10° | 3.9 mm | 4 | |
| 24 Apr. | Patchy rain possible | 18° /14° | 3.8 mm | 1.6 | |
| 25 Apr. | Moderate rain | 14° /12° | 7.3 mm | 0.9 | |
| 26 Apr. | Patchy rain possible | 16° /11° | 0.5 mm | 1.7 | |
| 27 Apr. | Partly cloudy | 17° /11° | 0 mm | 1.5 | |
| 28 Apr. | Patchy rain possible | 17° /11° | 0.2 mm | 1.7 | |
| 29 Apr. | Sunny | 18° /12° | 0 mm | 5 | |
| 30 Apr. | Partly cloudy | 19° /14° | 0 mm | 5 | |
| Next | |||||
Istria in April - FAQ
What to pack to Istria in April?
As you prepare for your trip to Istria 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 Istria, during April, 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
April rainfall patterns in Istria
Quick links
Where is Istria?Get accurate weather forecasts for Istria, located at latitude 44.868 and longitude 13.848. Stay updated with localized weather information tailored for Istria.