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Switzerland (Interlaken)
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Switzerland weather

Weather in Switzerland for May 2027

Your guide to Switzerland weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Switzerland at the beginning of May is 11.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 15.3 °C by the end of May.

    • Rain 🌧️

  • Switzerland experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 185.3 mm.

Average dry days
0
Dry days
Average rainy days
31
Rainy days
Average snowy days
0
Snow days
Average temperatures
12°/4°
Temperatures
Average wind speed
8 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Switzerland Weather May

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

What’s the Weather Like in Switzerland This May?

Discover the average temperatures and weather trends across Switzerland’s cities this May.
Patchy rain possibleInterlaken12 °C / 4 °CPatchy rain possibleZürich18 °C / 8 °CPatchy rain possibleZermatt5 °C / -1 °CPatchy rain possibleLuzern17 °C / 6 °CPatchy rain possibleGrindelwald12 °C / 3 °CPatchy rain possibleBern17 °C / 6 °CPatchy rain possibleGenève18 °C / 8 °CPatchy rain possibleBasel18 °C / 8 °CPatchy rain possibleLauterbrunnen11 °C / 2 °CPatchy light rain with thunderSt. Moritz8 °C / -3 °CPatchy rain possibleMontreux15 °C / 6 °CPatchy rain possibleLausanne16 °C / 9 °CMore Locations

Temperatures trend during May in Switzerland

See the weather trend as well as the moving average line

May weather in Switzerland 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
 13° /3° 8.5 mm 3
2 May Moderate rain at times
Moderate rain at times
 12° /3° 5.4 mm 3
3 May Cloudy
Cloudy
 12° /2° 3.9 mm 3
4 May Patchy rain possible
Patchy rain possible
 12° /2° 4.7 mm 3
5 May Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /3° 9 mm 3
6 May Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /3° 10.5 mm 2
7 May Light rain
Light rain
 9° /3° 7.6 mm 3
8 May Patchy rain possible
Patchy rain possible
 11° /2° 2.5 mm 3
9 May Patchy rain possible
Patchy rain possible
 13° /3° 3.3 mm 3
10 May Patchy rain possible
Patchy rain possible
 13° /4° 5 mm 4
11 May Patchy rain possible
Patchy rain possible
 13° /4° 7 mm 3
12 May Patchy rain possible
Patchy rain possible
 11° /3° 9.7 mm 3
13 May Patchy rain possible
Patchy rain possible
 11° /3° 5.2 mm 3
14 May Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /3° 4.7 mm 3
15 May Heavy rain at times
Heavy rain at times
 11° /2° 6 mm 3
16 May Heavy rain at times
Heavy rain at times
 10° /3° 13.9 mm 3
17 May Overcast
Overcast
 11° /2° 2.5 mm 3
18 May Moderate rain at times
Moderate rain at times
 12° /3° 3.5 mm 3
19 May Patchy rain possible
Patchy rain possible
 13° /3° 2.2 mm 4
20 May Patchy light rain with thunder
Patchy light rain with thunder
 15° /5° 5.5 mm 4
21 May Heavy rain at times
Heavy rain at times
 13° /6° 12.8 mm 3
22 May Patchy rain possible
Patchy rain possible
 15° /5° 6.7 mm 4
23 May Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /5° 7.8 mm 4
24 May Heavy rain at times
Heavy rain at times
 13° /4° 6.4 mm 4
25 May Patchy rain possible
Patchy rain possible
 15° /5° 3 mm 4
26 May Patchy rain possible
Patchy rain possible
 16° /6° 1.9 mm 4
27 May Moderate rain at times
Moderate rain at times
 16° /6° 6.1 mm 4
28 May Patchy rain possible
Patchy rain possible
 15° /5° 4.8 mm 5
29 May Patchy rain possible
Patchy rain possible
 15° /5° 1.4 mm 4
30 May Sunny
Sunny
 15° /5° 4.4 mm 5
31 May Sunny
Sunny
 15° /5° 9.6 mm 4
Next
Important Notice
Our weather forecast for Switzerland 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 Switzerland forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Guide for Switzerland in May

In Switzerland, May marks the transition from spring to early summer, bringing about a noticeable change in the weather.

At the beginning of the month, the weather in Switzerland is generally mild and pleasant, with temperatures ranging from 10° to 18° in the lowlands and around 5° to 12° in the mountains.

The days are becoming longer, and the landscape is adorned with blooming flowers and lush greenery, making it an ideal time for outdoor activities such as hiking and sightseeing.

Towards the end of May, the weather in Switzerland tends to become warmer and more stable. The temperatures typically rise to around 15° to 23° in the lowlands and 8° to 15° in the mountains.

The Alpine regions may still experience some snowfall at higher altitudes, but the lower elevations enjoy pleasantly warm days with plenty of sunshine.

This makes it a great time to explore the picturesque Swiss countryside, indulge in al fresco dining, or take a leisurely boat ride on one of the stunning lakes.

Overall, May in Switzerland offers a delightful blend of springtime charm and the promise of summer, making it an appealing destination for travelers seeking a mix of outdoor adventures and relaxation.

Switzerland in May - FAQ

What are the expected maximum and minimum temperatures in Switzerland during May?
Prepare for cooler days with highs just around 12° and colder nights, dipping below 4°.

How much rainfall should be expected in Switzerland during May?
Significant rainfall exceeding 185.3 mm is expected in Switzerland during May, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Switzerland during May?
The average wind speed in Switzerland during May is 8 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Switzerland

Explore the daily rainfall trends and prepare for Switzerlands May weather 💧
Typically, Switzerland has 31 rainy days in May with a total of 185.3 mm of rainfall.
Regions in Switzerland
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Basel-CityBernGenevaGrisonsLucerneNeuchâtelObwaldenSaint GallenSchaffhausenTicinoUriValaisVaudZurich
Top locations in Switzerland
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BaselBernChurDavosEngelbergGenèveGrindelwaldInterlakenIseltwaldLausanneLauterbrunnenLuganoLuzernMontreuxMürrenSt. MoritzThunWengenZermattZürich
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Location coordinates Where is Switzerland?

Get accurate weather forecasts for Switzerland, located at latitude 46.684 and longitude 7.866. Stay updated with localized weather information tailored for Switzerland.

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