Locarno Weather in September

What's the weather like in Locarno (Ticino) in September 2024?

The climate in Locarno during September can be summarized as mild and wet.

September is in the fall / autumn in Locarno and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 9°C (48°F) is normal.

Locarno weather averages (imperial / metric)
Daytime temperature 16.1°C 60.9°F
Nightly temperature 9°C 48.1°F
Average temperature 12.5°C 54.5°F
Daily sunshine 6.2 hrs
Avg rainfall 132 mm 5.2 ins
Rainy days 14 days
Sea temperature 21.4°C 70.6°F
Humidity 80%
Windspeed 7.6kph 5 mph

On average September is the 5th wettest month of the year in Locarno with around 132mm 5.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.2 hours of sunshine per day.

September temperatures in Locarno

Locarno average temperature in September

September rainfall

Locarno average rain in September

September hourly sunshine

Locarno average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Locarno in September 2024.

Other monthly averages

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Locarno weather stats

Locarno weather statistics
Hottest month: July 19.9°C 67.8°F
Driest month: December 66mm 2.6ins
Sunniest month: July 7.6hrs
Coldest month: January 1.4°C 34.5°F
Wettest month: August 163mm 6.4ins
Map showing location of Locarno (46.17086, 8.79953) Locarno map pin © Google

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