Nottwil Weather in September

September in Nottwil sees daytime temperatures around 19°C (66°F) and lows of 10°C (50°F) at night. With around 145 mm (5.7 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Nottwil in September

Typically around 13 days of rainfall are expected, averaging 145 mm (5.7 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 Nottwil in September

In September, Nottwil sees pleasant temperatures, with highs of 19°C (66°F). Nights drop to around 10°C (50°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 10°C (50°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Nottwil in September

The city usually sees around 166 hours of sunlight, indicating a moderately sunny period.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Nottwil.

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

Nottwil Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 44%  

Precipitation 145 mm (5.7 in)  

Rainy days 13 days  

Humidity 78% *  

Sunshine 166 hours *  

Percentage Sunshine 48% *  

* Data from: Zürich, Switzerland (42 KM, 26 Miles).

What to Wear in Nottwil in September

For Nottwil in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Nottwil in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

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 Nottwil's climate page.

More climate data for Nottwil

Temperature Rainfall Sunshine Humidity

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