Weggis Weather in August

With daytime temperatures of 22°C (72°F) and nighttime lows of 13°C (55°F), August in Weggis brings high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Weggis in August

As part of the rainy season, Weggis sees around 17 days of rain in August, with an average of 207 mm (8.1 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Weggis in August

August in Weggis brings high temperatures, with highs of 22°C (72°F) and nights around 13°C (55°F). This month falls in the summer season. Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Weggis in August

You can expect a moderate amount of sunlight, with approximately 158 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

Wind Speed in Weggis in August

Wind speeds average 2 m/s (4 knots) during August. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

Should you favor a climate that's both dry and comfortably warm, September typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Switzerland, check out our Weggis's climate page.

Weggis Temperature in August

Min Temperature 13°C (55°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 57%  

Precipitation 207 mm (8.1 in)  

Rainy days 17 days  

Humidity 76% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 158 hours *  

Percentage Sunshine 52% *  

* Data from: Altdorf, Switzerland (23 KM, 14 Miles).

What to Wear in Weggis in August

Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Weggis in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Camping

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Switzerland, check out our Weggis's climate page.

More climate data for Weggis

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Weggis climate overview or explore weather in Switzerland.