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Weather in Vaud for September 2025

Your guide to Vaud weather in September - trends and predictions
  • In general, the average temperature in Vaud at the beginning of September is 24.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.9 °C by the end of September.

  • With an average of 5 rainy days, Vaud experiences minimal rainfall in September, ensuring that most days remain pleasantly dry.

  • Is September a good time to visit Vaud? check out the best time to travel to Vaud page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
25
Dry days
Average rainy days
5
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/14°
Temperatures
Average wind speed
9 km/h
Avg max wind
Average humidity
68 %
Avg humidity

Vaud in September average weather

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Temperatures trend during September in Vaud

See the weather trend as well as the moving average line
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September weather day by day

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Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
26° /15° 2.9 mm 6
2 Sept. Sunny
Sunny
24° /15° 1.6 mm 6
3 Sept. Sunny
Sunny
25° /16° 7.5 mm 6
4 Sept. Partly cloudy
Partly cloudy
23° /15° 7.2 mm 6
5 Sept. Sunny
Sunny
23° /15° 4.8 mm 6
6 Sept. Sunny
Sunny
24° /14° 0.1 mm 6
7 Sept. Sunny
Sunny
25° /16° 0 mm 7
8 Sept. Sunny
Sunny
24° /16° 5.5 mm 6
9 Sept. Sunny
Sunny
21° /15° 6.4 mm 5
10 Sept. Sunny
Sunny
23° /14° 0.9 mm 6
11 Sept. Partly cloudy
Partly cloudy
22° /14° 9.4 mm 6
12 Sept. Partly cloudy
Partly cloudy
19° /11° 3.5 mm 5
13 Sept. Overcast
Overcast
14° /10° 4.1 mm 4
14 Sept. Cloudy
Cloudy
16° /10° 0 mm 4
15 Sept. Cloudy
Cloudy
19° /9° 0 mm 5
16 Sept. Partly cloudy
Partly cloudy
19° /11° 0 mm 5
17 Sept. Sunny
Sunny
19° /12° 0.1 mm 5
18 Sept. Light rain shower
Light rain shower
18° /11° 13.8 mm 5
19 Sept. Patchy rain possible
Patchy rain possible
19° /11° 1.6 mm 5
20 Sept. Partly cloudy
Partly cloudy
20° /11° 0.2 mm 5
21 Sept. Light rain shower
Light rain shower
20° /11° 6.8 mm 5
22 Sept. Light rain shower
Light rain shower
18° /11° 11.9 mm 4
23 Sept. Patchy rain possible
Patchy rain possible
15° /10° 15 mm 4
24 Sept. Sunny
Sunny
18° /9° 1.1 mm 5
25 Sept. Sunny
Sunny
18° /9° 0.2 mm 5
26 Sept. Sunny
Sunny
18° /11° 26.9 mm 5
27 Sept. Overcast
Overcast
17° /11° 3.6 mm 4
28 Sept. Sunny
Sunny
16° /10° 5.3 mm 5
29 Sept. Sunny
Sunny
18° /10° 0 mm 5
30 Sept. Sunny
Sunny
20° /12° 1.4 mm 5
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Important Notice
Our weather forecast for Vaud in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Vaud forecast closer to your planned date for the most up-to-date weather information.

Vaud in September - FAQ

What are the expected maximum and minimum temperatures in Vaud during September?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Vaud during September?
Moderate rainfall is anticipated in Vaud during September, with a total of 67.6 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Vaud during September?
The average wind speed in Vaud during September is 9 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Vaud in September?

As you prepare for your trip to Vaud in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Vaud, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days
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Location coordinates Where is Vaud?

Get accurate weather forecasts for Vaud, located at latitude 46.516 and longitude 6.633. Stay updated with localized weather information tailored for Vaud.

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