10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
Monthly weather forecast in Sion
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
8
−2
−3
8 December, sun
−2
−3
Feels like
−7
731 mmHg
64%
5
m/s
W
8 December, Sunday. day, -2°; night, -3°; snow
9
0
−4
9 December, mon
0
−4
Feels like
−5
730 mmHg
58%
4.9
m/s
S
9 December, Monday. day, 0°; night, -4°; snow
10
−1
−2
10 December, tue
−1
−2
Feels like
−5
726 mmHg
64%
4.6
m/s
SW
10 December, Tuesday. day, -1°; night, -2°; partly cloudy
11
−2
−2
11 December, wed
−2
−2
Feels like
−8
726 mmHg
70%
5.1
m/s
W
11 December, Wednesday. day, -2°; night, -2°; snow
12
−2
−5
12 December, thu
−2
−5
Feels like
−8
725 mmHg
64%
5.4
m/s
SE
12 December, Thursday. day, -2°; night, -5°; snow
13
−2
−3
13 December, fri
−2
−3
Feels like
−7
725 mmHg
70%
5.3
m/s
S
13 December, Friday. day, -2°; night, -3°; clear
14
December
+3
+2
14 December, sat
+3
+2
Feels like
−1
724 mmHg
88%
1.8
m/s
NW
Climate normal
−2
−4
14 December, Saturday. day, 3°; night, 2°; snow
15
+4
−3
15 December, sun
+4
−3
Feels like
−1
728 mmHg
80%
1.1
m/s
NW
Climate normal
−2
−4
15 December, Sunday. day, 4°; night, -3°; snow
16
+3
−3
16 December, mon
+3
−3
Feels like
−3
732 mmHg
71%
Calm m/s
Climate normal
−3
−5
16 December, Monday. day, 3°; night, -3°; clear
17
+5
+1
17 December, tue
+5
+1
Feels like
−3
729 mmHg
66%
Calm m/s
Climate normal
−3
−6
17 December, Tuesday. day, 5°; night, 1°; partly cloudy
18
+6
+3
18 December, wed
+6
+3
Feels like
+2
727 mmHg
69%
Calm m/s
Climate normal
−3
−5
18 December, Wednesday. day, 6°; night, 3°; mostly clear
19
+5
+1
19 December, thu
+5
+1
Feels like
0
723 mmHg
86%
2.6
m/s
NE
Climate normal
−2
−6
19 December, Thursday. day, 5°; night, 1°; sleet
20
+1
−2
20 December, fri
+1
−2
Feels like
−4
725 mmHg
80%
3.4
m/s
W
Climate normal
−1
−3
20 December, Friday. day, 1°; night, -2°; snow
21
+1
−2
21 December, sat
+1
−2
Feels like
−4
732 mmHg
77%
1.2
m/s
E
Climate normal
+2
−1
21 December, Saturday. day, 1°; night, -2°; light snow
22
+2
−2
22 December, sun
+2
−2
Feels like
−4
731 mmHg
79%
2.4
m/s
E
Climate normal
+3
−1
22 December, Sunday. day, 2°; night, -2°; light snow
23
+3
−4
23 December, mon
+3
−4
Feels like
−4
734 mmHg
78%
3.4
m/s
NE
Climate normal
+2
0
23 December, Monday. day, 3°; night, -4°; snow
24
+5
0
24 December, tue
+5
0
Feels like
−4
729 mmHg
75%
3.4
m/s
SE
Climate normal
0
0
24 December, Tuesday. day, 5°; night, 0°; partly cloudy
25
+6
+1
25 December, wed
+6
+1
Feels like
−2
725 mmHg
86%
4
m/s
SW
Climate normal
−1
−3
25 December, Wednesday. day, 6°; night, 1°; overcast
26
+4
−2
26 December, thu
+4
−2
Feels like
−2
692 mmHg
80%
3.2
m/s
SW
Climate normal
−1
−3
26 December, Thursday. day, 4°; night, -2°; partly cloudy
27
+4
−2
27 December, fri
+4
−2
Feels like
−4
655 mmHg
80%
2.3
m/s
NW
Climate normal
−2
−5
27 December, Friday. day, 4°; night, -2°; clear
28
+4
+2
28 December, sat
+4
+2
Feels like
−2
653 mmHg
85%
3.2
m/s
W
Climate normal
−3
−5
28 December, Saturday. day, 4°; night, 2°; partly cloudy
29
+1
−5
29 December, sun
+1
−5
Feels like
−11
647 mmHg
87%
9
m/s
NW
Climate normal
−1
−5
29 December, Sunday. day, 1°; night, -5°; light snow
30
−4
−7
30 December, mon
−4
−7
Feels like
−12
653 mmHg
75%
5.7
m/s
N
Climate normal
−1
−3
30 December, Monday. day, -4°; night, -7°; partly cloudy
31
−1
−1
31 December, tue
−1
−1
Feels like
−9
650 mmHg
73%
4.2
m/s
SW
Climate normal
−1
−3
31 December, Tuesday. day, -1°; night, -1°; light snow
1 January
0
−2
1 January, wed
0
−2
Feels like
−5
648 mmHg
99%
4.4
m/s
NW
Climate normal
0
−3
1 January, Wednesday. day, 0°; night, -2°; sleet
2
0
−2
2 January, thu
0
−2
Feels like
−7
651 mmHg
97%
4.8
m/s
NW
Climate normal
−3
−3
2 January, Thursday. day, 0°; night, -2°; partly cloudy
3
0
0
3 January, fri
0
0
Feels like
−5
655 mmHg
98%
3.3
m/s
NW
Climate normal
−3
−6
3 January, Friday. day, 0°; night, 0°; partly cloudy
4
+2
0
4 January, sat
+2
0
Feels like
−3
653 mmHg
99%
3.6
m/s
NW
Climate normal
−2
−4
4 January, Saturday. day, 2°; night, 0°; sleet
5
−2
−6
5 January, sun
−2
−6
Feels like
−10
651 mmHg
93%
6.7
m/s
N
Climate normal
−3
−5
5 January, Sunday. day, -2°; night, -6°; sleet
6
−4
−4
6 January, mon
−4
−4
Feels like
−12
654 mmHg
90%
6.1
m/s
N
Climate normal
−2
−5
6 January, Monday. day, -4°; night, -4°; partly cloudy
7
−4
−8
7 January, tue
−4
−8
Feels like
−11
655 mmHg
89%
4.9
m/s
N
Climate normal
−1
−4
7 January, Tuesday. day, -4°; night, -8°; partly cloudy
8
−4
−8
8 January, wed
−4
−8
Feels like
−13
653 mmHg
86%
4.3
m/s
N
Climate normal
0
−3
8 January, Wednesday. day, -4°; night, -8°; partly cloudy
9
−1
−2
9 January, thu
−1
−2
Feels like
−9
656 mmHg
86%
4.9
m/s
N
Climate normal
0
−3
9 January, Thursday. day, -1°; night, -2°; partly cloudy
10
+1
−1
10 January, fri
+1
−1
Feels like
−5
657 mmHg
94%
4.2
m/s
N
Climate normal
−1
−3
10 January, Friday. day, 1°; night, -1°; partly cloudy
11
+1
−1
11 January, sat
+1
−1
Feels like
−6
658 mmHg
92%
3.8
m/s
NW
Climate normal
−1
−2
11 January, Saturday. day, 1°; night, -1°; partly cloudy
Average for 30 days
3
sunny days
12
days with precipitation
15
cloudy days
3 sunny days; 12 days with precipitation; 15 cloudy days;
84
%
air humidity
3.5
m/s
Wind
NW
31
mm of precipitation
(3% of annual average)
air humidity 84%; 31 millimeters of precipitation (3% of annual average); Wind north-westerly 3.5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
NW
NE
W
E
E
NE
SE
SW
SW
NW
W
NW
N
SW
NW
NW
NW
NW
N
N
N
N
N
N
NW
NW
14
Average data for 10 years
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
January
2
3
4
5
6
7
8
9
10
11
12
Daytime temperature
Night-time temperature
