Brienz Weather in September
With daytime temperatures of 13°C (55°F) and nighttime lows of 3°C (37°F), September in Brienz brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 127 mm (5 in) falls on average.
Rainfall in Brienz in September
Looking at the last 30 years, the data shows about 15 days with rain, averaging 127 mm (5 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Brienz in September
In September, expect moderate temperatures in Brienz, with highs of 13°C (55°F) and lows of 3°C (37°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Brienz in September
With about 162 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.
Wind Speed in Brienz in September
Wind speeds average 2 m/s (4 knots) during September. 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.September in Brienz has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Brienz's climate page.
Brienz Temperature in September
Min Temperature
3°C (37°F)
Max Temperature
13°C (55°F)
Chance of Rain
50%
Precipitation
127 mm (5 in)
Rainy days
15 days
Humidity
75% *
Windspeed
2 m/s (4 knots) *
Sunshine
162 hours *
Percentage Sunshine
53% *
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
What to Wear in Brienz in September
Pack for changing conditions in Brienz 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Brienz in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Brienz's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Brienz climate overview or explore weather in Switzerland.
