Weather in St Moritz: May
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Average day temperature: | 43.3°F |
Average night temperature: | 28.0°F | |
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Number of sunny days: | 3 days |
Day length: | 14.4 - 15.5 hours | |
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Number of days with precipitation: | 10 days |
Precipitation totals: | 6.4 in. | |
more information |
14 days
forecast
forecast
St Moritz |
weather in
June
June
St Moritz |
Air temperature in May, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
8
16
24
32
40
48
56
64
Day temperature | Night temperature |
The highest day temperature during May of 2024 was 48°F. At the same time the lowest night temperature was 16°F. Daily and nightly averages during May were 41.4°F and 28.4°F.
Sunny, partly cloudy and cloudy days
Sunny days | |
Partly cloudy days | |
Cloudy days |
6%
23%
71%
Mostly all days in May are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in May, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.4
2.8
4.2
5.6
7.1
8.5
9.9
3.3
4.2
5.5
4.5
8.2
6.3
6.0
3.8
2.8
2.1
2.1
3.3
4.2
5.5
4.5
8.2
6.3
6.0
6.9
3.8
2.8
2.1
2.1
Precipitation total value in St Moritz in May is 6.9 in. Other months of the year show relatively similar values.
Wind speed in May, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.1
2.1
3.2
4.2
5.3
6.3
7.4
6.0
5.7
6.2
5.2
5.2
5.3
5.5
5.8
5.9
5.9
6.1
6.0
5.7
6.2
5.2
5.2
5.3
5.5
5.5
5.8
5.9
5.9
6.1
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
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.3
2.7
4.0
5.3
6.6
8.0
9.3
4.4
4.5
5.9
6.6
7.4
7.7
7.6
5.2
5.6
5.4
4.7
4.4
4.5
5.9
6.6
7.4
7.7
7.6
4.0
5.2
5.6
5.4
4.7
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
St Moritz on a weather map
Leaflet | Tiles © Esri
Places in Switzerland:
Name
°F
24 Hours Forecast
St Moritz
Local time: 03:38
April 25, friday
0600

19°F
S
9 mph
9 mph
0900

25°F
S
8 mph
8 mph
1200

30°F
S
8 mph
8 mph
1500

36°F
SE
9 mph
9 mph
1800

32°F
S
9 mph
9 mph
2100

28°F
S
9 mph
9 mph
April 26, saturday
0000

27°F
S
7 mph
7 mph
0300

25°F
SW
6 mph
6 mph