Weather in Opatija for June 2026
The forecast for the upcoming days in Opatija predicts a temperature of 24.6 °C, which is slightly above the historical average.
In general, the average temperature in Opatija at the beginning of June is 21.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 27.3 °C by the end of June.
The climate of Opatija in June is notably wet, with an average of 14 rainy days, and a total of 87.4 mm of precipitation.
Is June a good time to visit Opatija? check out the best time to travel to Opatija page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
Opatija Weather June
Temperatures trend during June in Opatija
June weather in Opatija day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Patchy rain possible | 21° /13° | 3.3 mm | 6 | |
| 2 Jun. |  Sunny | 22° /14° | 1 mm | 7 | |
| 3 Jun. |  Moderate or heavy rain shower | 20° /14° | 5.5 mm | 5 | |
| 4 Jun. | Sunny | 22° /10° | 0 mm | 8.3 | |
| 5 Jun. |  Moderate rain | 19° /12° | 5.6 mm | 1.5 | |
| 6 Jun. | Patchy rain possible | 22° /10° | 1 mm | 8.3 | |
| 7 Jun. | Sunny | 24° /13° | 0 mm | 8.3 | |
| 8 Jun. | Sunny | 26° /15° | 0.1 mm | 5 | |
| 9 Jun. | Patchy rain possible | 24° /15° | 0.3 mm | 4 | |
| 10 Jun. |  Partly cloudy | 23° /13° | 0 mm | 5 | |
| 11 Jun. | Sunny | 25° /14° | 0 mm | 5 | |
| 12 Jun. | Sunny | 28° /16° | 0 mm | 6 | |
| 13 Jun. | Sunny | 30° /18° | 0 mm | 6 | |
| 14 Jun. | Sunny | 28° /18° | 0 mm | 6 | |
| 15 Jun. | Patchy rain possible | 27° /17° | 2.9 mm | 5 | |
| 16 Jun. | Patchy rain possible | 24° /16° | 2.9 mm | 4 | |
| 17 Jun. | Moderate rain | 23° /16° | 5.7 mm | 4 | |
| 18 Jun. | Sunny | 27° /16° | 0 mm | 7 | |
| 19 Jun. | Partly cloudy | 27° /18° | 0 mm | 7 | |
| 20 Jun. | Sunny | 28° /18° | 0.2 mm | 7 | |
| 21 Jun. | Moderate rain at times | 29° /18° | 0.5 mm | 7 | |
| 22 Jun. | Sunny | 27° /18° | 0 mm | 7 | |
| 23 Jun. | Sunny | 25° /18° | 0 mm | 7 | |
| 24 Jun. | Patchy rain possible | 26° /19° | 0.5 mm | 7 | |
| 25 Jun. | Moderate or heavy rain shower | 26° /18° | 4.4 mm | 6 | |
| 26 Jun. | Moderate or heavy rain shower | 26° /18° | 4.9 mm | 6 | |
| 27 Jun. | Moderate or heavy rain shower | 27° /18° | 6.1 mm | 6 | |
| 28 Jun. | Patchy rain possible | 28° /19° | 0.1 mm | 7 | |
| 29 Jun. | Sunny | 30° /20° | 0 mm | 8 | |
| 30 Jun. | Patchy rain possible | 28° /20° | 1.7 mm | 6 | |
| Next | |||||
Opatija weather in June vs May vs July
| May | June | July | |
|---|---|---|---|
| Weather | Patchy rain possible | Sunny | Patchy rain possible |
| Temperatures | 18°/11° | 25°/17° | 27°/18° |
| Rainfall | 196 mm | 87 mm | 59 mm |
| Wind | 13 km/h | 11.7 km/h | 12.6 km/h |
| Humidity | 75% | 68% | 64% |
| Rainy days | 25 days | 14 days | 12 days |
| Dry days | 6 days | 16 days | 19 days |
Planning a trip to Opatija? Discover the best time to visit
Opatija in June - FAQ
What are the expected maximum and minimum temperatures in Opatija during June?
How much rainfall should be expected in Opatija during June?
What are the typical wind conditions in Opatija during June?
What to pack to Opatija in June?
As you prepare for your trip to Opatija in June, 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 Opatija, during June, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable trousers
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
June rainfall patterns in Opatija
UV exposure in Opatija during June
Quick links
Where is Opatija?Get accurate weather forecasts for Opatija, located at latitude 45.337 and longitude 14.308. Stay updated with localized weather information tailored for Opatija.