Randogne Weather in September

September in Randogne brings moderate temperatures, with daytime highs of 15°C (59°F) and nights around 3°C (37°F). Quite a bit of rainfall is expected, around 125 mm (4.9 in), so pack an umbrella.

Rainfall in Randogne in September

Historically, approximately 14 days this month are expected to have rain, averaging 125 mm (4.9 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Randogne in September

If you're visiting Randogne in September, expect highs of 15°C (59°F) and overnight lows around 3°C (37°F). The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Randogne in September

Expect sunny days throughout the month, with an estimated 210 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Randogne.

Wind Speed in Randogne in September

Wind speeds average 2 m/s (4 knots) during September. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Randogne.

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

Randogne Temperature in September

Min Temperature 3°C (37°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 47%  

Precipitation 125 mm (4.9 in)  

Rainy days 14 days  

Humidity 71% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 210 hours *  

Percentage Sunshine 65% *  

* Data from: Sion, Switzerland (16 KM, 10 Miles).

What to Wear in Randogne 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Randogne in September

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

Swimming

4/10

Cycling

5/10

Walking

5/10

Camping

3/10

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 Randogne's climate page.

More climate data for Randogne

Temperature Rainfall Sunshine Humidity Wind Speed

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