Overall on the next 14 days there will be 1 days with snow in Zweisimmen and a total of 0.4 cm of snow.
It will be snowy on the following days:
Zweisimmen weather in May 2026
Click on a day for an hourly weather forecast
Thursday
May 7
1.3 mm
11° / -3°
Friday
May 8
5.3 mm
15° / -2°
Saturday
May 9
4.3 mm
17° / 2°
Sunday
May 10
6.5 mm
12° / 3°
Monday
May 11
19.5 mm
16° / 1°
Tuesday
May 12
22.5 mm
5° / -5°
Wednesday
May 13
0.3 mm
10° / -7°
Thursday
May 14
13.3 mm
9° / -2°
Friday
May 15
10.5 mm
4° / 3°
Saturday
May 16
2.3 mm
10° / 2°
Sunday
May 17
9.5 mm
5° / 1°
Monday
May 18
0.4 cm
7° / 2°
Tuesday
May 19
2.8 mm
11° / -1°
Wednesday
May 20
8 mm
9° / -2°
🌨️ Snowy days in Zweisimmen 2026 (May)
The average weather in Zweisimmen in May
The weather in Zweisimmen in May is very cold with temperatures between 2°C and 13°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Zweisimmen. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
You can expect a few days of snow in Zweisimmen during May. It’s important to get out your snow boots and warm mittens to stay warm while you explore Zweisimmen.
Our weather forecast can give you a great sense of what weather to expect in Zweisimmen in May 2026.
If you’re planning to visit Zweisimmen in the near future, we highly recommend that you review the 14 day weather forecast for Zweisimmen before you arrive.
Temperatures
13° / 2°
Rainy Days
13
Snowy Days
3
Dry Days
15
Rainfall
148
mm
Sun Hours
9.5
Hrs
Historic average weather for May
Click on a day for an hourly weather forecast
Explore the weather in Zweisimmen in other months
Zweisimmen annual weather
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 1° / -10° | 5 | 10 | 16 | 92 mm | Awful | Zweisimmen in January |
| February | 1° / -10° | 6 | 8 | 16 | 73 mm | Awful | Zweisimmen in February |
| March | 5° / -6° | 6 | 13 | 13 | 80 mm | Awful | Zweisimmen in March |
| April | 10° / -2° | 9 | 15 | 6 | 81 mm | Awful | Zweisimmen in April |
| May | 13° / 2° | 13 | 15 | 3 | 148 mm | Awful | Zweisimmen in May |
| June | 18° / 5° | 13 | 17 | 0 | 135 mm | Ok | Zweisimmen in June |
| July | 20° / 7° | 10 | 21 | 0 | 117 mm | Ok | Zweisimmen in July |
| August | 20° / 7° | 9 | 22 | 0 | 106 mm | Ok | Zweisimmen in August |
| September | 17° / 4° | 6 | 23 | 0 | 70 mm | Good | Zweisimmen in September |
| October | 12° / 0° | 5 | 23 | 3 | 60 mm | Bad | Zweisimmen in October |
| November | 7° / -3° | 5 | 15 | 9 | 80 mm | Bad | Zweisimmen in November |
| December | 2° / -8° | 5 | 12 | 14 | 95 mm | Awful | Zweisimmen in December |
Temperatures in Zweisimmen in May
Rain in Zweisimmen in May
Recommended Hotels in Zweisimmen
Weather in Zweisimmen in May - FAQ
What is the average temperature in Zweisimmen in May?
The average temperature in Zweisimmen in May is 2/13° C.
What is the chance of rain in Zweisimmen in May?
On average, there are 13 rainy days in Zweisimmen during May.
Weather wise, is May a good time to visit Zweisimmen?
The weather in Zweisimmen in May is awful.
Can it snow in Zweisimmen in May?
On average, there are 3 snowy days in Zweisimmen in May.
More about the weather in Zweisimmen