World Resorts Switzerland St Moritz Weather

St Moritz weather in May

Weather in St Moritz: May

Average day temperature: 43.3°F
Average night temperature: 28.0°F
Number of sunny days: 3 days
Day length: 14.4 - 15.5 hours
Number of days with precipitation: 10 days
Precipitation totals: 6.4 in.

Air temperature in May, °F

Show year:
2024
2023
2022

The highest day temperature during May of 2024 was 48°F. At the same time the lowest night temperature was 16°F. Day and night temperature averages during May were 41.4°F and 28.4°F.

Sunny, partly cloudy and cloudy days

Mostly all days in May are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in May, in.

Precipitation total value in St Moritz in May is 6.8 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 5.5 mph It makes May one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 4.0.

Best time for vacation in St Moritz

Sunniest months:
December 10 days
August 9 days
September 9 days
Warmest months:
July 60.0 °F
August 59.8 °F
June 55.8 °F
Coldest months:
January 21.7 °F
December 23.4 °F
February 25.6 °F
Rainiest months:
July 13 days
June 12 days
August 11 days
Windiest months:
January 6.1 mph
February 6.0 mph
December 5.9 mph

St Moritz on a weather map

St Moritz
+23°F
S 2 mph
Feels like: +23°F
Precip.: 0%
Places in Switzerland:
Name
°F
+43°F
+36°F
+46°F
+25°F
+37°F
+28°F
+39°F
+46°F
+46°F
+34°F
+41°F
+36°F
+39°F
+25°F
+39°F
24 Hours Forecast
St Moritz
Local time: 09:24
December 18, wednesday
1200
36°F
S
4 mph
1500
27°F
S
6 mph
1800
18°F
SW
3 mph
2100
18°F
W
2 mph
December 19, thursday
0000
19°F
N
6 mph
0300
18°F
N
7 mph
0600
18°F
N
8 mph
0900
21°F
N
9 mph
Units of measurement: °C / °F