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Switzerland weather

Weather in Winterthur for May 2027

Your guide to Winterthur weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Winterthur at the beginning of May is 18 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.4 °C by the end of May.

    • Rain 🌧️

  • Winterthur in May brings notable rainfall, with an average of 17 rainy days and a total precipitation of 132.3 mm.

Average dry days
14
Dry days
Average rainy days
17
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/7°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Winterthur Weather May

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

Temperatures trend during May in Winterthur

See the weather trend as well as the moving average line

May weather in Winterthur day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Mist
Mist
 20° /6° 2.6 mm 5
2 May Sunny
Sunny
 20° /6° 1.4 mm 5
3 May Overcast
Overcast
 20° /7° 1.2 mm 5
4 May Overcast
Overcast
 19° /6° 5.1 mm 4
5 May Moderate or heavy rain shower
Moderate or heavy rain shower
 17° /7° 7.2 mm 4
6 May Patchy rain possible
Patchy rain possible
 15° /7° 5.8 mm 4
7 May Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /5° 3.9 mm 4
8 May Patchy rain possible
Patchy rain possible
 15° /6° 2.2 mm 4
9 May Patchy rain possible
Patchy rain possible
 19° /6° 2.9 mm 5
10 May Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /5° 6.3 mm 5
11 May Moderate or heavy rain shower
Moderate or heavy rain shower
 17° /5° 7.9 mm 4
12 May Patchy rain possible
Patchy rain possible
 18° /5° 2.2 mm 5
13 May Patchy rain possible
Patchy rain possible
 18° /5° 1 mm 5
14 May Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /5° 7.1 mm 4
15 May Moderate rain at times
Moderate rain at times
 16° /6° 11 mm 4
16 May Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /5° 6.9 mm 4
17 May Patchy rain possible
Patchy rain possible
 16° /4° 7.6 mm 5
18 May Overcast
Overcast
 18° /5° 3 mm 5
19 May Patchy rain possible
Patchy rain possible
 19° /5° 0.3 mm 5
20 May Moderate or heavy rain shower
Moderate or heavy rain shower
 20° /9° 5 mm 4
21 May Light rain shower
Light rain shower
 19° /8° 7.4 mm 5
22 May Light rain shower
Light rain shower
 19° /8° 3.7 mm 5
23 May Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /9° 5 mm 5
24 May Patchy rain possible
Patchy rain possible
 21° /8° 1.3 mm 5
25 May Patchy rain possible
Patchy rain possible
 22° /9° 2.6 mm 6
26 May Overcast
Overcast
 23° /10° 1.6 mm 6
27 May Patchy rain possible
Patchy rain possible
 22° /10° 3.4 mm 5
28 May Fog
Fog
 22° /9° 2.4 mm 6
29 May Partly cloudy
Partly cloudy
 23° /8° 0.8 mm 6
30 May Sunny
Sunny
 23° /8° 7 mm 6
31 May Moderate rain
Moderate rain
 22° /10° 6.7 mm 6
Next
Important Notice
Our weather forecast for Winterthur 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 Winterthur forecast closer to your planned date for the most up-to-date weather information.
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Winterthur in May - FAQ

What are the expected maximum and minimum temperatures in Winterthur during May?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Winterthur during May?
Significant rainfall exceeding 132.3 mm is expected in Winterthur during May, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Winterthur during May?
The average wind speed in Winterthur during May is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Winterthur

Explore the daily rainfall trends and prepare for Winterthurs May weather 💧
Typically, Winterthur has 17 rainy days in May with a total of 132.3 mm of rainfall.

UV exposure in Winterthur during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️

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Location coordinates Where is Winterthur?

Get accurate weather forecasts for Winterthur, located at latitude 47.506 and longitude 8.724. Stay updated with localized weather information tailored for Winterthur.

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