Blonay
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Blonay Weather in September

September in Blonay typically sees daytime highs of 18°C (64°F) and nighttime lows of 10°C (50°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Blonay in September

Historically, the month has about 13 days of rain, averaging 130 mm (5.1 in) in total. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Blonay in September

September in Blonay sees highs of 18°C (64°F) and lows of 10°C (50°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 10°C (50°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Blonay in September

The area experiences a moderate amount of sunshine, with approximately 185 hours of sunlight expected. This means a decent mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Blonay.

Blonay Temperature in September

Min Temperature
10°C (50°F)
Max Temperature
18°C (64°F)
Chance of Rain
43%
Precipitation
130 mm (5.1 in)
Rainy days
13 days
Humidity
73% *
Sunshine
185 hours *
Percentage Sunshine
52% *
* Data from: Lausanne, Switzerland (21 KM, 13 Miles).

Blonay Weather by Month

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

For Blonay 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Blonay 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
    3/10
  • Outdoor sports
    9/10

Blonay 3-Day Forecast

More climate data for Blonay

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.