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What’s Biel Like in August?

August in Biel/Bienne offers generally warm and pleasant conditions, ideal for outdoor activities. It is summer’s peak, characterized by longer daylight hours and suitable temperatures for exploring the lake and surrounding areas.

What is the Weather and Climate Like in Biel in August?

August weather in Biel/Bienne typically features average daytime high temperatures ranging from an estimated 20°C to 25°C, with nighttime lows around 13°C to 16°C. While generally sunny, expect occasional rain showers or thunderstorms, with an estimated average rainfall of 80-100 mm over 8-10 days. Packing layers and rain gear is advisable.

What are Typical Costs and Availability in Biel in August?

August is peak tourist season in Switzerland, including Biel/Bienne.

What to Expect: Crowds, Events, and Conditions in Biel in August?

Expect moderate to high crowd levels, particularly around Lake Biel, the Old Town, and popular outdoor attractions. August 1st is Switzerland’s National Day, which may include local celebrations and fireworks. Conditions are generally good for outdoor activities, but be prepared for potential heatwaves or sudden thunderstorms.

What are the Best Activities for August in Biel?

August is perfect for enjoying Lake Biel. Activities include swimming, boat trips to St. Peter’s Island, and cycling along the lake shore or the Aare River. Explore the charming, well-preserved Old Town (Altstadt), visit the Omega Museum, or take a funicular ride up to the Macolin/Magglingen plateau for panoramic views and hiking opportunities.

For finding free amenities like public restrooms or drinking fountains during your visit, the AllInMap app can be a useful tool.

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