Weather in Rijeka for August 2025
In general, the average temperature in Rijeka at the beginning of August is 25.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 27.4 °C by the end of August.
The climate of Rijeka in August is notably wet, with an average of 11 rainy days.
Is August a good time to visit Rijeka? check out the best time to travel to Rijeka page.
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Rijeka in August average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2  26° | 3  27° | ||||
| 4 26° | 5 24° | 6 25° | 7 25° | 8  26° | 9 27° | 10 28° |
| 11 29° | 12 30° | 13 30° | 14 30° | 15 29° | 16  31° | 17 29° |
| 18 28° | 19 27° | 20 29° | 21 30° | 22 30° | 23 30° | 24 30° |
| 25 30° | 26 29° | 27  29° | 28  29° | 29 25° | 30 24° | 31 26° |
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Temperatures trend during August in Rijeka
August weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Overcast | 28° /20° | 0.8 mm | 7 | |
| 2 Aug. | Partly cloudy | 26° /17° | 3.2 mm | 7 | |
| 3 Aug. | Moderate or heavy rain shower | 27° /19° | 3.1 mm | 6 | |
| 4 Aug. | Moderate or heavy rain shower | 26° /18° | 50.7 mm | 6 | |
| 5 Aug. | Moderate or heavy rain shower | 24° /17° | 28.5 mm | 6 | |
| 6 Aug. | Moderate or heavy rain shower | 25° /16° | 4 mm | 6 | |
| 7 Aug. | Moderate rain at times | 25° /17° | 3.7 mm | 6 | |
| 8 Aug. | Sunny | 26° /15° | 0 mm | 7 | |
| 9 Aug. | Partly cloudy | 27° /17° | 0 mm | 7 | |
| 10 Aug. | Partly cloudy | 28° /17° | 0 mm | 8 | |
| 11 Aug. | Sunny | 29° /18° | 0 mm | 8 | |
| 12 Aug. | Sunny | 30° /19° | 0 mm | 8 | |
| 13 Aug. | Sunny | 30° /20° | 0 mm | 8 | |
| 14 Aug. | Sunny | 30° /20° | 0 mm | 8 | |
| 15 Aug. | Sunny | 29° /20° | 0 mm | 7 | |
| 16 Aug. | Patchy rain possible | 31° /21° | 0.1 mm | 8 | |
| 17 Aug. | Sunny | 29° /21° | 0 mm | 7 | |
| 18 Aug. | Sunny | 28° /19° | 2 mm | 7 | |
| 19 Aug. | Patchy rain possible | 27° /19° | 3.6 mm | 6 | |
| 20 Aug. | Patchy rain possible | 29° /19° | 0.4 mm | 7 | |
| 21 Aug. | Sunny | 30° /19° | 0.1 mm | 7 | |
| 22 Aug. | Sunny | 30° /20° | 0 mm | 8 | |
| 23 Aug. | Patchy rain possible | 30° /21° | 0.1 mm | 7 | |
| 24 Aug. | Sunny | 30° /21° | 0 mm | 8 | |
| 25 Aug. | Sunny | 30° /21° | 0 mm | 8 | |
| 26 Aug. | Sunny | 29° /21° | 0 mm | 8 | |
| 27 Aug. | Cloudy | 29° /20° | 0 mm | 7 | |
| 28 Aug. | Patchy light rain with thunder | 29° /18° | 18.2 mm | 7 | |
| 29 Aug. | Moderate or heavy rain shower | 25° /17° | 16.9 mm | 6 | |
| 30 Aug. | Light rain shower | 24° /17° | 31.8 mm | 6 | |
| 31 Aug. | Patchy rain possible | 26° /17° | 1 mm | 7 | |
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Guide for Rijeka in August
In August, Rijeka, Croatia experiences warm and pleasant weather, making it an ideal time to visit this beautiful coastal city. At the beginning of the month, Rijeka typically enjoys daytime temperatures averaging around 28° and clear, sunny skies.
The evenings are comfortably mild, with temperatures dropping to around 20°. This creates perfect conditions for exploring the city's historic sites, enjoying outdoor activities, and relaxing by the Adriatic Sea.
As the month progresses, the weather in Rijeka remains consistently warm and inviting. By the end of August, visitors can expect daytime temperatures to reach around 30°, providing ample opportunities for swimming, sunbathing, and partaking in water sports along the stunning coastline.
Evenings continue to be pleasant, with temperatures hovering around 22°, making alfresco dining and strolls along the waterfront a delightful experience.
Overall, August offers fantastic weather in Rijeka, with plenty of sunshine and warmth for travelers to enjoy the city's charms and the surrounding natural beauty.
Whether it's exploring the Old Town, visiting cultural attractions, or simply basking in the Mediterranean climate, Rijeka in August is a wonderful destination for a summer getaway.
Rijeka in August - FAQ
What to pack to Rijeka in August?
As you prepare for your trip to Rijeka 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 Rijeka, 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
- 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 Rijeka
UV exposure in Rijeka during August
Quick links
Where is Rijeka?Get accurate weather forecasts for Rijeka, located at latitude 45.327 and longitude 14.442. Stay updated with localized weather information tailored for Rijeka.