Elm Weather in September

September in Elm typically sees daytime highs of 15°C (59°F) and nighttime lows of 5°C (41°F). September falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Elm in September

Elm is in the rainy season in September, with rain on around 15 days and an average of 183 mm (7.2 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Elm in September

Expect highs of 15°C (59°F) in Elm in September, with nights dropping to around 5°C (41°F). The difference between afternoon and evening temperatures is usually noticeable. 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 Elm in September

The month brings about 156 hours of sunlight, offering a comfortable mix of sun and rainy moments.

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For a detailed overview over the year and the best time to visit Switzerland, check out our Elm's climate page.

Elm Temperature in September

Min Temperature 5°C (41°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 51%  

Precipitation 183 mm (7.2 in)  

Rainy days 15 days  

Humidity 75% *  

Sunshine 156 hours *  

Percentage Sunshine 50% *  

* Data from: Disentis, Switzerland (34 KM, 21 Miles).

What to Wear in Elm in September

The weather can swing between comfortable and chilly in September, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Elm 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

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 Elm's climate page.

More climate data for Elm

Temperature Rainfall Sunshine Humidity

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