World Resorts Switzerland Arosa Weather

Arosa weather in May

Weather in Arosa: May

Average day temperature: 49.3°F
Average night temperature: 34.7°F
Number of sunny days: 9 days
Day length: 14.4 - 15.6 hours
Number of days with precipitation: 9 days
Precipitation totals: 4.1 in.

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
9
18
27
36
45
54
63
72
Day temperature   
Night temperature

The highest day temperature during May of 2024 was 57°F. At the same time the lowest night temperature was 25°F. Daily and nightly averages during May were 47.2°F and 36.2°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
23%
35%
42%

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
0.8
1.6
2.4
3.2
4.0
4.7
5.5
2.1
2.0
2.3
2.5
4.6
3.3
3.8
2.1
1.8
1.4
2.0
2.1
2.0
2.3
2.5
4.6
3.3
3.8
4.0
2.1
1.8
1.4
2.0

Precipitation total value in Arosa in May is 4.0 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
0.9
1.8
2.6
3.5
4.4
5.3
6.1
5.1
4.9
4.7
4.0
4.1
4.1
4.2
4.8
4.9
4.9
5.0
5.1
4.9
4.7
4.0
4.1
4.1
4.2
4.3
4.8
4.9
4.9
5.0

The average wind speed value in May is 4.3 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.5
2.9
4.4
5.9
7.4
8.8
10.3
4.6
4.9
6.7
7.2
8.0
8.0
8.6
6.2
6.3
5.6
4.8
4.6
4.9
6.7
7.2
8.0
8.0
8.6
5.9
6.2
6.3
5.6
4.8

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: 5.9.

Best time for vacation in Arosa

Sunniest months:
October 15 days
August 14 days
September 14 days
Warmest months:
August 63.7 °F
July 63.5 °F
June 60.4 °F
Coldest months:
January 26.2 °F
December 28.6 °F
February 29.2 °F
Rainiest months:
June 9 days
May 8 days
July 8 days
Windiest months:
December 5.0 mph
January 4.9 mph
February 4.8 mph

Arosa on a weather map

Leaflet | Tiles © Esri
Places in Switzerland:
Name
°F
+36°F
+45°F
+30°F
+36°F
+27°F
+41°F
+36°F
+37°F
+45°F
+36°F
+45°F
+36°F
+28°F
+27°F
+34°F
24 Hours Forecast
Arosa
Local time: 21:07
April 08, tuesday
0000
25°F
W
2 mph
0300
25°F
NW
2 mph
0600
25°F
W
2 mph
0900
36°F
S
4 mph
1200
41°F
S
6 mph
1500
43°F
SE
7 mph
1800
37°F
SE
5 mph
2100
28°F
W
1 mph
Units of measurement: °C / °F