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Weather in Lausanne for May 2025

Your guide to Lausanne weather in May - trends and predictions

  • In general, the average temperature in Lausanne at the beginning of May is 14.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.6 °C by the end of May.

  • Expect significant rainfall in Lausanne during May, with an average of 18 rainy days.

  • Is May a good time to visit Lausanne? check out the best time to travel to Lausanne page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
13
Dry days
Average rainy days
18
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/8°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Lausanne in May average weather

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate or heavy rain shower
15°
2
Partly cloudy
14°
3
Partly cloudy
14°
4
Sunny
15°
5
Patchy rain possible
17°
6
Patchy rain possible
16°
7
Moderate or heavy rain shower
13°
8
Patchy rain possible
15°
9
Moderate or heavy rain shower
16°
10
Moderate or heavy rain shower
15°
11
Patchy rain possible
15°
12
Patchy rain possible
17°
13
Moderate or heavy rain shower
16°
14
Moderate or heavy rain shower
16°
15
Heavy rain at times
14°
16
Moderate rain at times
13°
17
Overcast
13°
18
Moderate rain at times
14°
19
Patchy rain possible
17°
20
Overcast
18°
21
Sunny
17°
22
Moderate or heavy rain shower
18°
23
Patchy rain possible
16°
24
Patchy rain possible
16°
25
Patchy rain possible
18°
26
Partly cloudy
19°
27
Partly cloudy
19°
28
Patchy rain possible
20°
29
Sunny
19°
30
Partly cloudy
19°
31
Patchy rain possible
16°
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Temperatures trend during May in Lausanne

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

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /9° 10 mm 4
2 May Partly cloudy
Partly cloudy
 14° /6° 14.9 mm 4
3 May Partly cloudy
Partly cloudy
 14° /5° 1.4 mm 4
4 May Sunny
Sunny
 15° /6° 0.7 mm 4
5 May Patchy rain possible
Patchy rain possible
 17° /10° 6.3 mm 4
6 May Patchy rain possible
Patchy rain possible
 16° /9° 13.2 mm 4
7 May Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /9° 16.6 mm 3
8 May Patchy rain possible
Patchy rain possible
 15° /9° 2.2 mm 4
9 May Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /9° 9 mm 5
10 May Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /7° 10.6 mm 4
11 May Patchy rain possible
Patchy rain possible
 15° /8° 2 mm 4
12 May Patchy rain possible
Patchy rain possible
 17° /8° 2 mm 4
13 May Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /10° 4.1 mm 4
14 May Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /8° 5.6 mm 4
15 May Heavy rain at times
Heavy rain at times
 14° /9° 12.3 mm 4
16 May Moderate rain at times
Moderate rain at times
 13° /8° 9.6 mm 3
17 May Overcast
Overcast
 13° /7° 1.2 mm 3
18 May Moderate rain at times
Moderate rain at times
 14° /6° 3.6 mm 4
19 May Patchy rain possible
Patchy rain possible
 17° /7° 0.6 mm 4
20 May Overcast
Overcast
 18° /8° 3 mm 4
21 May Sunny
Sunny
 17° /9° 8.5 mm 4
22 May Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /10° 6.5 mm 5
23 May Patchy rain possible
Patchy rain possible
 16° /9° 7.4 mm 4
24 May Patchy rain possible
Patchy rain possible
 16° /9° 2.5 mm 4
25 May Patchy rain possible
Patchy rain possible
 18° /9° 1.5 mm 4
26 May Partly cloudy
Partly cloudy
 19° /10° 0.7 mm 5
27 May Partly cloudy
Partly cloudy
 19° /11° 7.3 mm 5
28 May Patchy rain possible
Patchy rain possible
 20° /10° 0.2 mm 5
29 May Sunny
Sunny
 19° /10° 0.8 mm 5
30 May Partly cloudy
Partly cloudy
 19° /10° 8.6 mm 5
31 May Patchy rain possible
Patchy rain possible
 16° /9° 6.4 mm 4
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Important Notice
Our weather forecast for Lausanne in May 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 Lausanne forecast closer to your planned date for the most up-to-date weather information.

Guide for Lausanne in May

In May, Lausanne, Switzerland experiences a transition from spring to early summer, with generally mild and pleasant weather. At the beginning of the month, Lausanne typically enjoys average temperatures around 15°, with occasional light showers.

As the month progresses, the weather becomes increasingly warmer and sunnier. By the end of May, temperatures in Lausanne can reach an average of 20°, making it an ideal time to explore the city and its surroundings.

The weather in Lausanne during May is characterized by longer daylight hours, providing ample opportunity for outdoor activities such as hiking, picnicking, and enjoying the scenic views of Lake Geneva.

The city's parks and gardens come to life with blooming flowers and lush greenery, creating a picturesque setting for visitors to immerse themselves in nature.

Overall, May is a delightful time to visit Lausanne, as the weather is generally mild and pleasant, perfect for exploring the city's charming streets, historic sites, and vibrant cultural scene.

Whether strolling along the waterfront or indulging in al fresco dining, visitors can savor the beauty of Lausanne in the springtime.

Lausanne in May - FAQ

Is May a good time to visit Lausanne?
Yes, May is a good time to traveling to Lausanne, read more about the best time to visit Lausanne.
What are the expected maximum and minimum temperatures in Lausanne during May?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Lausanne during May?
Significant rainfall exceeding 310.3 mm is expected in Lausanne during May, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Lausanne during May?
The average wind speed in Lausanne during May is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Lausanne in May?

As you prepare for your trip to Lausanne in May, 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 Lausanne, during May, 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
    • 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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Get accurate weather forecasts for Lausanne, located at latitude 46.516 and longitude 6.633. Stay updated with localized weather information tailored for Lausanne.

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