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December weather forecast in Viamão
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
1
+26
+21
1 December, sun
+26
+21
Feels like
+27
758 mmHg
72%
6.4
m/s
E
1 December, Sunday. day, 26°; night, 21°; rain
2
+26
+20
2 December, mon
+26
+20
Feels like
+26
758 mmHg
68%
6.8
m/s
S
2 December, Monday. day, 26°; night, 20°; partly cloudy
3
+25
+20
3 December, tue
+25
+20
Feels like
+25
758 mmHg
68%
5.8
m/s
SE
3 December, Tuesday. day, 25°; night, 20°; partly cloudy
4
+25
+20
4 December, wed
+25
+20
Feels like
+25
759 mmHg
69%
6.5
m/s
E
4 December, Wednesday. day, 25°; night, 20°; partly cloudy
5
+25
+20
5 December, thu
+25
+20
Feels like
+26
759 mmHg
66%
5.4
m/s
E
5 December, Thursday. day, 25°; night, 20°; clear
6
+28
+22
6 December, fri
+28
+22
Feels like
+30
758 mmHg
66%
5.1
m/s
SE
6 December, Friday. day, 28°; night, 22°; clear
7
+28
+21
7 December, sat
+28
+21
Feels like
+29
758 mmHg
66%
6.5
m/s
SE
7 December, Saturday. day, 28°; night, 21°; partly cloudy
8
+28
+21
8 December, sun
+28
+21
Feels like
+30
757 mmHg
62%
5.6
m/s
E
8 December, Sunday. day, 28°; night, 21°; partly cloudy
9
+27
+21
9 December, mon
+27
+21
Feels like
+29
757 mmHg
64%
6.9
m/s
E
9 December, Monday. day, 27°; night, 21°; partly cloudy
10
+26
+22
10 December, tue
+26
+22
Feels like
+28
757 mmHg
68%
5.6
m/s
E
10 December, Tuesday. day, 26°; night, 22°; rain
11
+27
+21
11 December, wed
+27
+21
Feels like
+27
756 mmHg
69%
8.1
m/s
SE
11 December, Wednesday. day, 27°; night, 21°; rain
12
+25
+20
12 December, thu
+25
+20
Feels like
+26
757 mmHg
68%
6.4
m/s
SE
12 December, Thursday. day, 25°; night, 20°; rain
13
+27
+21
13 December, fri
+27
+21
Feels like
+28
757 mmHg
62%
6
m/s
E
13 December, Friday. day, 27°; night, 21°; partly cloudy
14
+26
+21
14 December, sat
+26
+21
Feels like
+26
759 mmHg
62%
7
m/s
SE
14 December, Saturday. day, 26°; night, 21°; rain
15
+26
+21
15 December, sun
+26
+21
Feels like
+27
759 mmHg
64%
7
m/s
E
15 December, Sunday. day, 26°; night, 21°; clear
16
+27
+22
16 December, mon
+27
+22
Feels like
+27
758 mmHg
68%
7.3
m/s
E
16 December, Monday. day, 27°; night, 22°; clear
17
+28
+22
17 December, tue
+28
+22
Feels like
+28
758 mmHg
66%
7.1
m/s
E
17 December, Tuesday. day, 28°; night, 22°; rain
18
+28
+22
18 December, wed
+28
+22
Feels like
+28
758 mmHg
64%
7.3
m/s
E
18 December, Wednesday. day, 28°; night, 22°; clear
19
+29
+23
19 December, thu
+29
+23
Feels like
+31
758 mmHg
67%
7.5
m/s
E
19 December, Thursday. day, 29°; night, 23°; clear
20
+30
+22
20 December, fri
+30
+22
Feels like
+32
757 mmHg
67%
7
m/s
E
20 December, Friday. day, 30°; night, 22°; clear
21
+28
+22
21 December, sat
+28
+22
Feels like
+31
758 mmHg
72%
6.4
m/s
E
21 December, Saturday. day, 28°; night, 22°; partly cloudy
22
+29
+23
22 December, sun
+29
+23
Feels like
+30
759 mmHg
66%
6.1
m/s
E
22 December, Sunday. day, 29°; night, 23°; partly cloudy
23
+27
+23
23 December, mon
+27
+23
Feels like
+29
759 mmHg
74%
6
m/s
E
23 December, Monday. day, 27°; night, 23°; clear
24
+27
+22
24 December, tue
+27
+22
Feels like
+29
758 mmHg
73%
6
m/s
SE
24 December, Tuesday. day, 27°; night, 22°; partly cloudy
25
+30
+24
25 December, wed
+30
+24
Feels like
+33
758 mmHg
67%
6
m/s
E
25 December, Wednesday. day, 30°; night, 24°; rain
26
+29
+23
26 December, thu
+29
+23
Feels like
+32
757 mmHg
68%
7.1
m/s
SE
26 December, Thursday. day, 29°; night, 23°; clear
27
+28
+22
27 December, fri
+28
+22
Feels like
+29
758 mmHg
68%
7
m/s
SE
27 December, Friday. day, 28°; night, 22°; clear
28
+28
+23
28 December, sat
+28
+23
Feels like
+30
757 mmHg
69%
6
m/s
E
28 December, Saturday. day, 28°; night, 23°; clear
29
+28
+23
29 December, sun
+28
+23
Feels like
+30
756 mmHg
72%
6.8
m/s
E
29 December, Sunday. day, 28°; night, 23°; rain
30
+27
+23
30 December, mon
+27
+23
Feels like
+28
757 mmHg
74%
7.1
m/s
E
30 December, Monday. day, 27°; night, 23°; clear
31
+27
+23
31 December, tue
+27
+23
Feels like
+28
757 mmHg
74%
7.1
m/s
E
31 December, Tuesday. day, 27°; night, 23°; rain
1
+28
+22
1 January, wed
+28
+22
Feels like
+30
757 mmHg
75%
6.9
m/s
SE
1 January, Wednesday. day, 28°; night, 22°; rain
2
+25
+22
2 January, thu
+25
+22
Feels like
+26
758 mmHg
74%
6.6
m/s
SE
2 January, Thursday. day, 25°; night, 22°; rain
3
+27
+22
3 January, fri
+27
+22
Feels like
+28
759 mmHg
72%
6.3
m/s
E
3 January, Friday. day, 27°; night, 22°; partly cloudy
4
+28
+22
4 January, sat
+28
+22
Feels like
+30
759 mmHg
67%
6.5
m/s
E
4 January, Saturday. day, 28°; night, 22°; partly cloudy
Average data for 10 years
Viamão December
12
sunny days
9
days with precipitation
10
cloudy days
12 sunny days; 9 days with precipitation; 10 cloudy days;
68
%
air humidity
4.5
m/s
Wind
E
97
mm of precipitation
(8% of annual average)
air humidity 68%; 97 millimeters of precipitation (8% of annual average); Wind easterly 4.5 Meters per second
Weather graphs for December
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
E
S
SE
E
E
SE
SE
E
E
E
SE
SE
E
SE
E
E
E
E
E
E
E
E
E
SE
E
SE
SE
E
E
E
E
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
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