Brail Weather in September

With daytime temperatures of 12°C (54°F) and nighttime lows of 1°C (34°F), September in Brail brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 112 mm (4.4 in) falls on average.

Rainfall in Brail in September

Historically, September sees about 15 days of rain, with a monthly average of 112 mm (4.4 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Brail in September

September in Brail sees highs of 12°C (54°F) and lows of 1°C (34°F) overnight. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights drop to 1°C (34°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Brail in September

With about 156 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Brail. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
• February
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• May
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• October
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For a detailed overview over the year and the best time to visit Switzerland, check out our Brail's climate page.

Brail Temperature in September

Min Temperature 1°C (34°F)  

Max Temperature 12°C (54°F)  

Chance of Rain 51%  

Precipitation 112 mm (4.4 in)  

Rainy days 15 days  

Humidity 76% *  

Sunshine 156 hours *  

Percentage Sunshine 58% *  

* Data from: Saint Moritz, Switzerland (21 KM, 13 Miles).

What to Wear in Brail in September

Pack for changing conditions in Brail in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Brail in September

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

Outdoor sports

5/10

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 Brail's climate page.

More climate data for Brail

Temperature Rainfall Sunshine Humidity

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