Weather in Zürich for August 2025
In general, the average temperature in Zürich at the beginning of August is 24.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 22.1 °C by the end of August.
Zürich experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 125.7 mm.
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Zürich in August average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  27° | 3  26° | ||||
| 4 24° | 5 25° | 6 22° | 7 23° | 8 23° | 9  25° | 10 28° |
| 11 29° | 12  30° | 13 29° | 14 30° | 15 28° | 16 27° | 17 25° |
| 18 23° | 19 24° | 20  26° | 21 27° | 22 26° | 23 27° | 24 28° |
| 25  24° | 26 23° | 27 21° | 28 21° | 29 21° | 30 23° | 31 22° |
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Temperatures trend during August in Zürich
August weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate or heavy rain shower | 23° /14° | 21.4 mm | 5 | |
| 2 Aug. | Patchy rain possible | 27° /13° | 3.6 mm | 6 | |
| 3 Aug. | Heavy rain at times | 26° /14° | 2 mm | 6 | |
| 4 Aug. | Moderate rain at times | 24° /14° | 3.2 mm | 6 | |
| 5 Aug. | Heavy rain at times | 25° /14° | 2 mm | 6 | |
| 6 Aug. | Patchy rain possible | 22° /12° | 4.6 mm | 5 | |
| 7 Aug. | Moderate or heavy rain shower | 23° /12° | 6.4 mm | 6 | |
| 8 Aug. | Patchy rain possible | 23° /11° | 0.7 mm | 6 | |
| 9 Aug. | Sunny | 25° /12° | 0 mm | 6 | |
| 10 Aug. | Sunny | 28° /12° | 0.1 mm | 7 | |
| 11 Aug. | Sunny | 29° /13° | 0 mm | 7 | |
| 12 Aug. | Cloudy | 30° /15° | 6.9 mm | 7 | |
| 13 Aug. | Moderate rain at times | 29° /14° | 1.8 mm | 7 | |
| 14 Aug. | Moderate rain at times | 30° /15° | 3.3 mm | 7 | |
| 15 Aug. | Heavy rain at times | 28° /16° | 1.6 mm | 6 | |
| 16 Aug. | Heavy rain at times | 27° /14° | 5.7 mm | 7 | |
| 17 Aug. | Patchy rain possible | 25° /15° | 2.6 mm | 5 | |
| 18 Aug. | Cloudy | 23° /14° | 4.2 mm | 5 | |
| 19 Aug. | Cloudy | 24° /14° | 5.8 mm | 6 | |
| 20 Aug. | Partly cloudy | 26° /13° | 1 mm | 6 | |
| 21 Aug. | Partly cloudy | 27° /13° | 0.3 mm | 6 | |
| 22 Aug. | Sunny | 26° /14° | 2.5 mm | 7 | |
| 23 Aug. | Cloudy | 27° /14° | 0 mm | 6 | |
| 24 Aug. | Sunny | 28° /13° | 0.5 mm | 7 | |
| 25 Aug. | Overcast | 24° /13° | 6.1 mm | 6 | |
| 26 Aug. | Partly cloudy | 23° /12° | 9.9 mm | 5 | |
| 27 Aug. | Patchy rain possible | 21° /11° | 5.9 mm | 5 | |
| 28 Aug. | Patchy rain possible | 21° /11° | 8 mm | 5 | |
| 29 Aug. | Moderate rain at times | 21° /11° | 7.6 mm | 5 | |
| 30 Aug. | Moderate rain at times | 23° /11° | 2 mm | 5 | |
| 31 Aug. | Patchy rain possible | 22° /11° | 6.1 mm | 5 | |
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Guide for Zürich in August
In August, Zürich, Switzerland experiences pleasant weather with mild temperatures and a mix of sunny and cloudy days. At the beginning of the month, Zürich typically enjoys average temperatures around 22°, making it an ideal time to explore the city and its surrounding natural beauty.
The days are generally warm and comfortable, perfect for outdoor activities and sightseeing. However, occasional rain showers can be expected, so it's advisable to carry an umbrella or light rain jacket.
Towards the end of August, the weather in Zürich begins to transition into early autumn. The temperatures start to cool down slightly, with average highs around 20° and cooler evenings. The cityscape becomes even more picturesque as the trees begin to display hints of autumn colors.
Visitors can still enjoy outdoor activities, but may want to dress in layers to accommodate the changing temperatures throughout the day.
Overall, August in Zürich offers a delightful blend of warm days, comfortable temperatures, and the beginning of the beautiful autumn season, making it a wonderful time to visit this charming Swiss city.
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Zürich in August - FAQ
What to pack to Zürich in August?
As you prepare for your trip to Zürich 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 Zürich, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
August rainfall patterns in Zürich
UV exposure in Zürich during August
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