Opatija
August
Weather in Opatija for August 2026
Your guide to Opatija weather in August - trends and predictions
In general, the average temperature in Opatija at the beginning of August is 27 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 27 °C by the end of August.
With an average of 3 rainy days, Opatija experiences minimal rainfall in August.
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Temperatures
Rain 🌧️
More
28
Dry days
3
Rainy days
0
Snow days
30°/19°
Temperatures
13 km/h
Avg max wind
60 %
Avg humidity
Opatija Weather August
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Temperatures trend during August in Opatija
See the weather trend as well as the moving average line
August weather in Opatija day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Partly cloudy | 28° /18° | 0 mm | 8 | |
| 2 Aug. |  Cloudy | 26° /17° | 3.3 mm | 6 | |
| 3 Aug. | Cloudy | 23° /16° | 13.4 mm | 5 | |
| 4 Aug. |  Overcast | 28° /17° | 0 mm | 7 | |
| 5 Aug. | Partly cloudy | 28° /17° | 0 mm | 7 | |
| 6 Aug. |  Sunny | 28° /18° | 0 mm | 7 | |
| 7 Aug. |  Heavy rain at times | 28° /17° | 1.1 mm | 7 | |
| 8 Aug. | Partly cloudy | 30° /18° | 0 mm | 8 | |
| 9 Aug. | Sunny | 31° /19° | 0 mm | 8 | |
| 10 Aug. | Sunny | 33° /20° | 0 mm | 8 | |
| 11 Aug. | Sunny | 32° /22° | 0 mm | 8 | |
| 12 Aug. | Sunny | 32° /20° | 0 mm | 8 | |
| 13 Aug. | Sunny | 33° /21° | 0 mm | 8 | |
| 14 Aug. |  Patchy rain possible | 32° /21° | 0.2 mm | 8 | |
| 15 Aug. | Sunny | 32° /21° | 0 mm | 8 | |
| 16 Aug. | Sunny | 33° /22° | 0 mm | 8 | |
| 17 Aug. | Sunny | 30° /21° | 3 mm | 7 | |
| 18 Aug. |  Moderate or heavy rain shower | 28° /18° | 1.4 mm | 7 | |
| 19 Aug. | Moderate or heavy rain shower | 26° /16° | 9.6 mm | 6 | |
| 20 Aug. | Patchy rain possible | 27° /19° | 2.7 mm | 6 | |
| 21 Aug. | Patchy rain possible | 25° /17° | 5 mm | 6 | |
| 22 Aug. | Sunny | 25° /17° | 4.7 mm | 6 | |
| 23 Aug. | Sunny | 26° /17° | 1 mm | 6 | |
| 24 Aug. | Sunny | 26° /17° | 0.2 mm | 7 | |
| 25 Aug. | Sunny | 27° /17° | 0 mm | 7 | |
| 26 Aug. | Sunny | 27° /18° | 0 mm | 7 | |
| 27 Aug. | Sunny | 27° /18° | 0 mm | 7 | |
| 28 Aug. | Moderate or heavy rain shower | 28° /18° | 1 mm | 6 | |
| 29 Aug. | Partly cloudy | 27° /18° | 13.4 mm | 7 | |
| 30 Aug. | Partly cloudy | 26° /18° | 5.9 mm | 7 | |
| 31 Aug. | Sunny | 27° /18° | 0 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Opatija in August 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 Opatija forecast closer to your planned date for the most up-to-date weather information.
Change Month
Opatija weather in August vs July vs September
Compare August weather in Opatija with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Sunny | Patchy rain possible |
| Temperatures | 30°/16° | 30°/19° | 21°/14° |
| Rainfall | 119 mm | 69 mm | 278 mm |
| Wind | 12.6 km/h | 13 km/h | 15 km/h |
| Humidity | 65% | 60% | 72% |
| Rainy days | 9 days | 3 days | 20 days |
| Dry days | 22 days | 28 days | 10 days |
Planning a trip to Opatija? Discover the best time to visit
Opatija in August - FAQ
What are the expected maximum and minimum temperatures in Opatija during August?
Expect warm days with temperatures around 30°, cooling to mild conditions of 19° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Opatija during August?
Moderate rainfall is anticipated in Opatija during August, with a total of 68.9 mm spread over approximately 3 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Opatija during August?
The average wind speed in Opatija during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Opatija in August?
As you prepare for your trip to Opatija in August, 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 August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
August rainfall patterns in Opatija
Explore the daily rainfall trends and prepare for Opatijas August weather 💧
UV exposure in Opatija during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Quick links
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