Hottest (avg)
#2 / 12
Zurich in August
August weather, climate averages, and packing tips.
Avg High
Avg Low
Rain
Daylight 14h
What to expect
August lands in the heart of summer in Zurich, where conditions remain fairly consistent. Thermometers typically reach 23°C / 74°F, with evenings cooling to 15°C / 59°F.
Skies are often changeable, and you should be prepared for regular rainfall (approx. 17 wet days).
August in context
How it compares to the rest of the year in Zurich.
Wettest (avg)
#3 / 12
Daylight Hours
#4 / 12
Windiest (avg)
#12 / 12
Highest UV
#4 / 12
Most Humid
#7 / 12
Temperature
- Daytime high
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- Nighttime low
-
- Feels like (avg)
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Sunshine
- Daylight
- 14.2 hours
- UV index (max)
- 7
- Typical sun hours
- 05:23 – 19:35
Rain & Snow
- Total
-
- Rainy days
- 17
- Cloud cover
- 56%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 76%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is August a good time to visit Zurich?
Typical August days in Zurich reach highs of 23°C (73°F) with nights around 15°C (59°F). It usually feels warm by day and cool after dark. It is among the wetter months, so it is wise to have some indoor backup plans or flexible activities.
What are temperatures like in August?
Daytime temperatures in August typically peak near 23°C (73°F), while nights drop to around 15°C (59°F). Expect warm afternoons and cool evenings.
How much does it rain in August?
Rainfall in August averages 116 mm (4.6 in) across roughly 17 days. Overall it is a very wet time of year, so a light rain jacket and waterproof shoes are very handy.
How many hours of daylight are there in August?
You can expect about 14 hours of daylight in August. Sunrise is typically around 05:23 and sunset near 19:35. You get long days with comfortable amounts of daylight.
Does the weather change during August?
August usually begins milder and cools down as the month goes on, so late-August can feel more like the next month.
How strong is the sun in August?
UV levels are often high (around 7). Regular sunscreen and a hat are recommended.
Is it windy in August?
In August, average wind speeds are around 6 km/h (4 mph), with gusts on the windiest days reaching about 43 km/h (27 mph). On the ground, it is it often feels breezy, especially in more exposed spots or along the coast.