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Weather in Zagreb for August 2025

Your guide to Zagreb weather in August - trends and predictions
  • In general, the average temperature in Zagreb at the beginning of August is 28.1 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 30.7 °C by the end of August.

  • Expect significant rainfall in Zagreb during August, with an average of 17 rainy days.

  • Is August a good time to visit Zagreb? check out the best time to travel to Zagreb page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
14
Dry days
Average rainy days
17
Rainy days
Average snowy days
0
Snow days
Average temperatures
28°/17°
Temperatures
Average wind speed
9 km/h
Avg max wind
Average humidity
66 %
Avg humidity

Zagreb in August average weather

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Temperatures trend during August in Zagreb

See the weather trend as well as the moving average line
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August weather day by day

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Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
33° /17° 2.4 mm 7
2 Aug. Overcast
Overcast
30° /16° 9.2 mm 7
3 Aug. Overcast
Overcast
30° /17° 0.1 mm 7
4 Aug. Overcast
Overcast
28° /16° 7.5 mm 7
5 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
24° /16° 27.1 mm 6
6 Aug. Heavy rain at times
Heavy rain at times
25° /16° 7.3 mm 6
7 Aug. Heavy rain at times
Heavy rain at times
27° /15° 4.5 mm 7
8 Aug. Partly cloudy
Partly cloudy
27° /15° 0.9 mm 7
9 Aug. Partly cloudy
Partly cloudy
29° /15° 0.3 mm 8
10 Aug. Patchy rain possible
Patchy rain possible
29° /17° 0.9 mm 7
11 Aug. Sunny
Sunny
31° /17° 0 mm 8
12 Aug. Sunny
Sunny
32° /18° 0 mm 8
13 Aug. Sunny
Sunny
33° /19° 0 mm 8
14 Aug. Sunny
Sunny
33° /18° 1.4 mm 8
15 Aug. Sunny
Sunny
34° /18° 0 mm 9
16 Aug. Partly cloudy
Partly cloudy
33° /20° 0.1 mm 8
17 Aug. Patchy rain possible
Patchy rain possible
32° /20° 0.5 mm 8
18 Aug. Patchy rain possible
Patchy rain possible
32° /19° 0.4 mm 7
19 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /18° 5.5 mm 6
20 Aug. Patchy rain possible
Patchy rain possible
30° /18° 2.2 mm 7
21 Aug. Sunny
Sunny
30° /19° 2.2 mm 7
22 Aug. Sunny
Sunny
31° /19° 0 mm 8
23 Aug. Patchy rain possible
Patchy rain possible
33° /19° 0.2 mm 8
24 Aug. Patchy rain possible
Patchy rain possible
33° /20° 0.1 mm 8
25 Aug. Sunny
Sunny
35° /21° 0 mm 8
26 Aug. Sunny
Sunny
34° /20° 0.9 mm 9
27 Aug. Sunny
Sunny
32° /18° 1 mm 8
28 Aug. Cloudy
Cloudy
31° /18° 2.3 mm 8
29 Aug. Light rain shower
Light rain shower
29° /17° 7.4 mm 7
30 Aug. Light rain
Light rain
25° /16° 5.5 mm 6
31 Aug. Light rain
Light rain
29° /17° 1.4 mm 7
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Important Notice
Our weather forecast for Zagreb 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 Zagreb forecast closer to your planned date for the most up-to-date weather information.

Guide for Zagreb in August

In August, Zagreb, Croatia experiences warm and pleasant weather, making it an ideal time to visit this charming city. At the beginning of the month, Zagreb typically enjoys daytime temperatures averaging around 28°, with clear skies and plenty of sunshine.

The evenings are comfortably mild, perfect for leisurely strolls through the city's historic streets or enjoying al fresco dining at the numerous outdoor cafes.

Towards the end of August, the weather in Zagreb remains delightful, with temperatures hovering around 26°. Visitors can continue to bask in the sunshine and take advantage of the city's numerous outdoor attractions, such as the beautiful parks and gardens.

The evenings maintain their mildness, providing a lovely ambiance for exploring Zagreb's vibrant nightlife or attending open-air concerts and events.

Overall, August offers an excellent opportunity to explore Zagreb's rich cultural heritage and stunning architecture without the discomfort of extreme heat. The weather is generally dry, making it an ideal time for sightseeing and outdoor activities.

Whether you're interested in exploring historical landmarks, enjoying local cuisine, or simply soaking up the city's ambiance, Zagreb in August is sure to provide a memorable and enjoyable experience.

Zagreb in August - FAQ

Is August a good time to visit Zagreb?
Yes, August is a good time to traveling to Zagreb, read more about the best time to visit Zagreb.
What are the expected maximum and minimum temperatures in Zagreb during August?
During August, expect a variety of temperatures with highs around 28° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Zagreb during August?
Significant rainfall exceeding 141 mm is expected in Zagreb during August, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Zagreb during August?
The average wind speed in Zagreb during August is 9 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Zagreb in August?

As you prepare for your trip to Zagreb 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 Zagreb, 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

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Location coordinates Where is Zagreb?

Get accurate weather forecasts for Zagreb, located at latitude 45.814 and longitude 15.978. Stay updated with localized weather information tailored for Zagreb.

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