Grüsch
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Grüsch Weather in September

September in Grüsch brings moderate temperatures around 15°C (59°F) during the day, dropping to 5°C (41°F) at night, with quite a bit of rainfall expected, averaging around 156 mm (6.1 in) for the month.

Rainfall in Grüsch in September

You can expect rain on around 14 days based on historical patterns, with 156 mm (6.1 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Grüsch in September

In September, expect moderate temperatures in Grüsch, with highs of 15°C (59°F) and lows of 5°C (41°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours 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 Grüsch in September

The month brings about 145 hours of sunlight, offering a comfortable mix of sun and overcast.

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

Grüsch Temperature in September

Min Temperature
5°C (41°F)
Max Temperature
15°C (59°F)
Chance of Rain
47%
Precipitation
156 mm (6.1 in)
Rainy days
14 days
Humidity
77% *
Sunshine
145 hours *
Percentage Sunshine
*
* Data from: Vaduz, Liechtenstein (20 KM, 12 Miles).

Grüsch Weather by Month

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

Grüsch 3-Day Forecast

More climate data for Grüsch

Popular in September

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

Bucket list

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