Weather in Dornbirn for August 2026
Expect cooler weather in first days of August 2026 in Dornbirn with the forecast suggesting a temperature of 22.7 °C, lower than the historical average.
In general, the average temperature in Dornbirn at the beginning of August is 22.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 20.1 °C by the end of August.
Dornbirn in August brings notable rainfall, with an average of 17 rainy days and a total precipitation of 266 mm.
Is August a good time to visit Dornbirn? check out the best time to travel to Dornbirn page.
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Dornbirn Weather August
Temperatures trend during August in Dornbirn
August weather in Dornbirn day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Sunny | 22° /10° | 0 mm | 6 | |
| 2 Aug. | Sunny | 23° /9° | 0 mm | 6 | |
| 3 Aug. | Sunny | 26° /10° | 0 mm | 7 | |
| 4 Aug. |  Patchy rain possible | 20° /10° | 5.5 mm | 5 | |
| 5 Aug. | Patchy rain possible | 23° /10° | 4.6 mm | 5 | |
| 6 Aug. |  Moderate or heavy rain shower | 20° /10° | 8.6 mm | 5 | |
| 7 Aug. | Moderate or heavy rain shower | 22° /10° | 4 mm | 5 | |
| 8 Aug. | Sunny | 23° /11° | 0.5 mm | 6 | |
| 9 Aug. | Patchy rain possible | 25° /13° | 0.5 mm | 6 | |
| 10 Aug. | Sunny | 26° /13° | 0 mm | 7 | |
| 11 Aug. | Sunny | 27° /12° | 1.1 mm | 6 | |
| 12 Aug. | Patchy rain possible | 29° /14° | 2.4 mm | 6 | |
| 13 Aug. | Patchy rain possible | 29° /15° | 0.8 mm | 7 | |
| 14 Aug. |  Cloudy | 28° /15° | 4.9 mm | 6 | |
| 15 Aug. | Patchy rain possible | 27° /14° | 2.3 mm | 6 | |
| 16 Aug. |  Overcast | 25° /13° | 6.3 mm | 6 | |
| 17 Aug. | Patchy rain possible | 24° /13° | 6.4 mm | 5 | |
| 18 Aug. |  Partly cloudy | 23° /12° | 9.6 mm | 6 | |
| 19 Aug. | Patchy rain possible | 24° /12° | 2.5 mm | 6 | |
| 20 Aug. | Sunny | 23° /13° | 7.5 mm | 5 | |
| 21 Aug. | Light rain shower | 22° /13° | 7.5 mm | 5 | |
| 22 Aug. | Sunny | 25° /12° | 2.8 mm | 6 | |
| 23 Aug. | Patchy rain possible | 24° /12° | 0.9 mm | 5 | |
| 24 Aug. | Sunny | 27° /12° | 0.3 mm | 7 | |
| 25 Aug. |  Patchy light rain with thunder | 21° /11° | 4.4 mm | 5 | |
| 26 Aug. | Moderate or heavy rain shower | 21° /11° | 30.2 mm | 5 | |
| 27 Aug. | Patchy rain possible | 20° /10° | 40.3 mm | 4 | |
| 28 Aug. | Light rain shower | 18° /10° | 48.9 mm | 4 | |
| 29 Aug. | Light rain shower | 19° /9° | 19.8 mm | 5 | |
| 30 Aug. | Patchy rain possible | 20° /9° | 2.1 mm | 5 | |
| 31 Aug. | Light rain shower | 22° /9° | 3 mm | 5 | |
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Dornbirn weather in August vs July vs September
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 23°/12° | 23°/12° | 18°/9° |
| Rainfall | 214 mm | 266 mm | 148 mm |
| Wind | 9.9 km/h | 8.4 km/h | 8 km/h |
| Humidity | 75% | 77% | 80% |
| Rainy days | 19 days | 17 days | 15 days |
| Dry days | 12 days | 14 days | 15 days |
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Dornbirn in August - FAQ
What are the expected maximum and minimum temperatures in Dornbirn during August?
How much rainfall should be expected in Dornbirn during August?
What are the typical wind conditions in Dornbirn during August?
August rainfall patterns in Dornbirn
UV exposure in Dornbirn during August
What to pack to Dornbirn in August?
Mild & changeable · highs around 23 °C, frequent showers
As you prepare for your trip to Dornbirn 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 Dornbirn, during August, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
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Where is Dornbirn?Get accurate weather forecasts for Dornbirn, located at latitude 47.414 and longitude 9.742. Stay updated with localized weather information tailored for Dornbirn.