World Resorts Switzerland St Moritz Weather

St Moritz weather in May

Weather in St Moritz: May

Average day temperature: 43.5°F
Average night temperature: 27.9°F
Number of sunny days: 4 days
Day length: 14.4 - 15.5 hours
Number of days with precipitation: 11 days
Precipitation totals: 6.6 in.

Air temperature in May, °F

Show year:
2023
2022
2021

The highest day temperature during May of 2023 was 57°F. At the same time the lowest night temperature was 10°F. Day and night temperature averages during May were 44.8°F and 28.5°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 7.2 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

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: 4.2.

Best time for vacation in St Moritz

Sunniest months:
August 10 days
December 10 days
September 9 days
Warmest months:
July 59.9 °F
August 59.5 °F
June 56.1 °F
Coldest months:
January 21.7 °F
December 23.4 °F
February 25.6 °F
Rainiest months:
July 14 days
June 13 days
August 12 days
Windiest months:
January 6.1 mph
February 6.0 mph
December 5.9 mph

St Moritz on a weather map

St Moritz
+27°F
NW 2 mph
Feels like: +16°F
Precip.: 0%
Places in Switzerland:
Name
°F
+41°F
+46°F
+27°F
+43°F
+46°F
+45°F
+46°F
+46°F
+46°F
+37°F
+37°F
+45°F
+27°F
+19°F
+43°F
24 Hours Forecast
St Moritz
Local time: 06:14
April 29, monday
0900
37°F
N
7 mph
1200
39°F
N
7 mph
1500
43°F
N
6 mph
1800
39°F
N
6 mph
2100
30°F
N
7 mph
April 30, tuesday
0000
28°F
N
8 mph
0300
25°F
N
7 mph
0600
27°F
N
7 mph
Units of measurement: °C / °F