Weather in Vienna for August 2026
An exceptional deviation from the historical average is forecasted for first days of August 2026 in Vienna with the forecasted temperature being 29.6 °C, much lower than usual.
In general, the average temperature in Vienna at the beginning of August is 30.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26.7 °C by the end of August.
Vienna experiences moderate rainfall in August, with an average of 10 rainy days and a total precipitation of 75.2 mm.
Is August a good time to visit Vienna? check out the best time to travel to Vienna page.
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Vienna Weather August
Temperatures trend during August in Vienna
August weather in Vienna day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Sunny | 33° /18° | 0 mm | 8 | |
| 2 Aug. | Sunny | 37° /19° | 0 mm | 9 | |
| 3 Aug. | Sunny | 42° /24° | 0 mm | 10 | |
| 4 Aug. |  Patchy rain possible | 27° /16° | 2.4 mm | 6 | |
| 5 Aug. |  Moderate or heavy rain shower | 25° /15° | 10.9 mm | 6 | |
| 6 Aug. |  Heavy rain at times | 25° /15° | 2.8 mm | 6 | |
| 7 Aug. | Sunny | 27° /15° | 2.1 mm | 6 | |
| 8 Aug. | Patchy rain possible | 26° /16° | 1.5 mm | 6 | |
| 9 Aug. | Sunny | 28° /16° | 1.3 mm | 7 | |
| 10 Aug. | Sunny | 29° /17° | 0.1 mm | 7 | |
| 11 Aug. | Sunny | 29° /16° | 0 mm | 7 | |
| 12 Aug. |  Partly cloudy | 30° /16° | 0.1 mm | 7 | |
| 13 Aug. | Sunny | 32° /18° | 0.6 mm | 8 | |
| 14 Aug. | Sunny | 33° /19° | 0.2 mm | 8 | |
| 15 Aug. | Patchy rain possible | 33° /19° | 0.3 mm | 8 | |
| 16 Aug. | Patchy rain possible | 32° /19° | 6.7 mm | 7 | |
| 17 Aug. | Patchy rain possible | 29° /18° | 2.9 mm | 6 | |
| 18 Aug. | Patchy rain possible | 28° /17° | 0.9 mm | 7 | |
| 19 Aug. | Patchy rain possible | 28° /17° | 1 mm | 6 | |
| 20 Aug. | Patchy rain possible | 29° /17° | 1.5 mm | 7 | |
| 21 Aug. | Partly cloudy | 26° /17° | 4.1 mm | 6 | |
| 22 Aug. | Partly cloudy | 26° /17° | 3.7 mm | 6 | |
| 23 Aug. | Moderate or heavy rain shower | 25° /16° | 5.2 mm | 6 | |
| 24 Aug. | Sunny | 27° /16° | 0.4 mm | 7 | |
| 25 Aug. | Sunny | 28° /17° | 0.4 mm | 7 | |
| 26 Aug. | Sunny | 28° /16° | 0.7 mm | 7 | |
| 27 Aug. | Patchy rain possible | 28° /16° | 1.9 mm | 7 | |
| 28 Aug. | Patchy rain possible | 28° /16° | 1.6 mm | 6 | |
| 29 Aug. | Patchy rain possible | 25° /16° | 2 mm | 6 | |
| 30 Aug. | Partly cloudy | 24° /15° | 0.4 mm | 6 | |
| 31 Aug. |  Cloudy | 26° /15° | 0.5 mm | 6 | |
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Vienna weather in August vs July vs September
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 28°/17° | 27°/17° | 22°/13° |
| Rainfall | 65 mm | 75 mm | 107 mm |
| Wind | 17.9 km/h | 15.3 km/h | 16.1 km/h |
| Humidity | 57% | 56% | 59% |
| Rainy days | 11 days | 10 days | 9 days |
| Dry days | 20 days | 21 days | 21 days |
Planning a trip to Vienna? Discover the best time to visit
Vienna in August - FAQ
What are the expected maximum and minimum temperatures in Vienna during August?
How much rainfall should be expected in Vienna during August?
What are the typical wind conditions in Vienna during August?
August rainfall patterns in Vienna
UV exposure in Vienna during August
What to pack to Vienna in August?
Warm & sunny · highs around 27 °C, frequent showers
As you prepare for your trip to Vienna 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 Vienna, during August, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
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