Monthly Historical AveragesSt Moritz, GR
Average Temperature
High
6°
Feels 5
Low
-2°
Feels -5
Average Precipitation
20 Days
181.6mm
25.4cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 17, 2026
Day
11°Feels 8
Wind
26 km/h W
Gust
39 km/h
Humidity
39%
P.O.P
30%
Night
-5°Feels -8
Wind
12 km/h W
Gust
18 km/h
Humidity
95%
P.O.P
30%
Historical AveragesMay 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity