Horw Weather in August

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

Rainfall in Horw in August

As part of the rainy season, Horw sees around 17 days of rain in August, with an average of 213 mm (8.4 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Horw in August

In August, Horw sees high temperatures, with highs of 22°C (72°F). Nights drop to around 13°C (55°F). August is known for being 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 Horw in August

The area experiences a moderate amount of sunshine, with approximately 158 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.

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 Horw's climate page.

Horw Temperature in August

Min Temperature 13°C (55°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 57%  

Precipitation 213 mm (8.4 in)  

Rainy days 17 days  

Humidity 76% *  

Sunshine 158 hours *  

Percentage Sunshine 52% *  

* Data from: Altdorf, Switzerland (29 KM, 18 Miles).

What to Wear in Horw 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! Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Horw 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 Horw's climate page.

More climate data for Horw

Temperature Rainfall Sunshine Humidity

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