Brienzwiler
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Brienzwiler Weather in September

September in Brienzwiler brings moderate temperatures around 14°C (57°F) during the day, dropping to 5°C (41°F) at night, and as part of the rainy season, heavy rainfall is common.

Rainfall in Brienzwiler in September

Brienzwiler is in the rainy season in September, with rain on around 14 days and an average of 181 mm (7.1 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Brienzwiler in September

September in Brienzwiler brings typical temperatures with highs around 14°C (57°F) and lows of 5°C (41°F). Conditions are often most pleasant around the middle of the day. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Brienzwiler in September

With about 149 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

For more travel ideas, our weather planner can help you explore destinations around the world.

Brienzwiler Temperature in September

Min Temperature
5°C (41°F)
Max Temperature
14°C (57°F)
Chance of Rain
48%
Precipitation
181 mm (7.1 in)
Rainy days
14 days
Humidity
80% *
Sunshine
149 hours *
Percentage Sunshine
52% *
* Data from: Interlaken, Switzerland (18 KM, 11 Miles).

Brienzwiler Weather by Month

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

Best Places in Switzerland in September

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

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 Brienzwiler in September

Pack for changing conditions in Brienzwiler 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. 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 Brienzwiler 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

Brienzwiler 3-Day Forecast

More climate data for Brienzwiler

Popular in September

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

Bucket list

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