Sils Maria
Weather by month
Current –

Sils Maria Weather in August

With daytime temperatures of 16°C (61°F) and nighttime lows of 6°C (43°F), August in Sils Maria brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 157 mm (6.2 in) falls on average.

Rainfall in Sils Maria in August

Typically, about 20 days will experience rainfall, with an average of 157 mm (6.2 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Sils Maria in August

August in Sils Maria brings moderate temperatures, with highs of 16°C (61°F) and nights around 6°C (43°F). This month falls in the summer season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Sils Maria in August

You can expect a moderate amount of sunlight, with approximately 183 hours. This means a pleasant mix of sun and overcast.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.

Sils Maria Temperature in August

Min Temperature
6°C (43°F)
Max Temperature
16°C (61°F)
Chance of Rain
66%
Precipitation
157 mm (6.2 in)
Rainy days
20 days
Humidity
75% *
Sunshine
183 hours *
Percentage Sunshine
57% *
* Data from: Saint Moritz, Switzerland (10 KM, 6 Miles).

Sils Maria Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Sils Maria - and find the best time to visit.

Best Places in Switzerland in August

Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Sils Maria in August

Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Sils Maria in August

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

  • Swimming
    5/10
  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    3/10

Sils Maria 3-Day Forecast

More climate data for Sils Maria

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.