Unterbach
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Unterbach Weather in September

With daytime temperatures of 14°C (57°F) and nighttime lows of 5°C (41°F), September in Unterbach brings moderate temperatures during the day. Do keep in mind that September is part of the rainy season, with frequent and often heavy rainfall.

Rainfall in Unterbach in September

As part of the rainy season, Unterbach sees around 15 days of rain in September, with an average of 180 mm (7.1 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Unterbach in September

Daytime temperatures in Unterbach reach 14°C (57°F) in September, dropping to 5°C (41°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Unterbach in September

The area enjoys a moderate level of sunlight, with around 149 hours. It's a good balance between sunny and rainy days.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Unterbach Temperature in September

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

Unterbach Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Unterbach - 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 Unterbach in September

The weather can be unpredictable in September, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Unterbach 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

Unterbach 3-Day Forecast

More climate data for Unterbach

Popular in September

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

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