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Monthly weather forecast in Siena
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
22
+9
+7
22 December, sun
+9
+7
Feels like
+6
742 mmHg
75%
4
m/s
SE
22 December, Sunday. day, 9°; night, 7°; partly cloudy
23
+9
+7
23 December, mon
+9
+7
Feels like
+6
741 mmHg
81%
4.5
m/s
S
23 December, Monday. day, 9°; night, 7°; rain
24
+10
+8
24 December, tue
+10
+8
Feels like
+6
741 mmHg
83%
4.5
m/s
S
24 December, Tuesday. day, 10°; night, 8°; clear
25
+8
+7
25 December, wed
+8
+7
Feels like
+4
739 mmHg
85%
5.9
m/s
E
25 December, Wednesday. day, 8°; night, 7°; rain
26
+8
+5
26 December, thu
+8
+5
Feels like
+3
739 mmHg
77%
5.9
m/s
NE
26 December, Thursday. day, 8°; night, 5°; rain
27
December
+13
−1
27 December, fri
+13
−1
Feels like
+2
746 mmHg
67%
2.3
m/s
N
Climate normal
+7
+5
27 December, Friday. day, 13°; night, -1°; clear
28
+14
0
28 December, sat
+14
0
Feels like
+4
744 mmHg
62%
1.2
m/s
N
Climate normal
+7
+4
28 December, Saturday. day, 14°; night, 0°; partly cloudy
29
+13
−1
29 December, sun
+13
−1
Feels like
+3
744 mmHg
65%
1.1
m/s
E
Climate normal
+7
+5
29 December, Sunday. day, 13°; night, -1°; clear
30
+10
+1
30 December, mon
+10
+1
Feels like
+1
746 mmHg
85%
1.6
m/s
NE
Climate normal
+7
+3
30 December, Monday. day, 10°; night, 1°; mostly clear
31
+9
+4
31 December, tue
+9
+4
Feels like
+2
748 mmHg
85%
1.8
m/s
E
Climate normal
+7
+3
31 December, Tuesday. day, 9°; night, 4°; partly cloudy
1 January
+10
+5
1 January, wed
+10
+5
Feels like
+6
745 mmHg
90%
2
m/s
SE
Climate normal
+7
+3
1 January, Wednesday. day, 10°; night, 5°; light rain
2
+10
+8
2 January, thu
+10
+8
Feels like
+5
741 mmHg
90%
3
m/s
E
Climate normal
+7
+3
2 January, Thursday. day, 10°; night, 8°; light rain
3
+10
+5
3 January, fri
+10
+5
Feels like
+5
736 mmHg
80%
4.8
m/s
S
Climate normal
+7
+4
3 January, Friday. day, 10°; night, 5°; light rain
4
+8
+3
4 January, sat
+8
+3
Feels like
+2
735 mmHg
85%
3.8
m/s
E
Climate normal
+6
+3
4 January, Saturday. day, 8°; night, 3°; light rain
5
+6
+1
5 January, sun
+6
+1
Feels like
−1
736 mmHg
78%
4.2
m/s
E
Climate normal
+7
+4
5 January, Sunday. day, 6°; night, 1°; overcast
6
+9
+2
6 January, mon
+9
+2
Feels like
0
736 mmHg
78%
4.5
m/s
W
Climate normal
+8
+4
6 January, Monday. day, 9°; night, 2°; partly cloudy
7
+8
−1
7 January, tue
+8
−1
Feels like
−1
739 mmHg
78%
3.9
m/s
SW
Climate normal
+7
+5
7 January, Tuesday. day, 8°; night, -1°; partly cloudy
8
+9
+7
8 January, wed
+9
+7
Feels like
+3
732 mmHg
92%
3
m/s
E
Climate normal
+8
+5
8 January, Wednesday. day, 9°; night, 7°; overcast
9
+11
+12
9 January, thu
+11
+12
Feels like
+6
727 mmHg
98%
5.7
m/s
S
Climate normal
+8
+6
9 January, Thursday. day, 11°; night, 12°; light rain
10
+13
+13
10 January, fri
+13
+13
Feels like
+7
724 mmHg
96%
7.7
m/s
S
Climate normal
+8
+6
10 January, Friday. day, 13°; night, 13°; light rain
11
+14
+10
11 January, sat
+14
+10
Feels like
+8
717 mmHg
96%
8.8
m/s
SW
Climate normal
+8
+5
11 January, Saturday. day, 14°; night, 10°; rain
12
+12
+7
12 January, sun
+12
+7
Feels like
+6
718 mmHg
90%
4.5
m/s
SW
Climate normal
+9
+5
12 January, Sunday. day, 12°; night, 7°; partly cloudy
13
+11
+11
13 January, mon
+11
+11
Feels like
+4
720 mmHg
92%
7.6
m/s
SW
Climate normal
+8
+5
13 January, Monday. day, 11°; night, 11°; light rain
14
+9
+5
14 January, tue
+9
+5
Feels like
+3
717 mmHg
90%
5.9
m/s
W
Climate normal
+7
+5
14 January, Tuesday. day, 9°; night, 5°; rain
15
+6
+3
15 January, wed
+6
+3
Feels like
−1
716 mmHg
96%
6.1
m/s
NW
Climate normal
+7
+5
15 January, Wednesday. day, 6°; night, 3°; rain
16
+3
−1
16 January, thu
+3
−1
Feels like
−4
719 mmHg
89%
4.5
m/s
N
Climate normal
+7
+4
16 January, Thursday. day, 3°; night, -1°; partly cloudy
17
+5
+5
17 January, fri
+5
+5
Feels like
−2
717 mmHg
93%
5
m/s
S
Climate normal
+7
+4
17 January, Friday. day, 5°; night, 5°; light rain
18
+4
−2
18 January, sat
+4
−2
Feels like
−5
720 mmHg
98%
8.2
m/s
N
Climate normal
+7
+4
18 January, Saturday. day, 4°; night, -2°; sleet
19
+2
−2
19 January, sun
+2
−2
Feels like
−7
720 mmHg
92%
6.3
m/s
N
Climate normal
+7
+4
19 January, Sunday. day, 2°; night, -2°; sleet
20
+2
−2
20 January, mon
+2
−2
Feels like
−7
731 mmHg
91%
6.4
m/s
N
Climate normal
+7
+4
20 January, Monday. day, 2°; night, -2°; clear
21
+6
0
21 January, tue
+6
0
Feels like
−1
734 mmHg
77%
1.3
m/s
SW
Climate normal
+7
+4
21 January, Tuesday. day, 6°; night, 0°; clear
22
+9
+6
22 January, wed
+9
+6
Feels like
+2
733 mmHg
90%
2
m/s
SW
Climate normal
+7
+4
22 January, Wednesday. day, 9°; night, 6°; clear
23
+9
+9
23 January, thu
+9
+9
Feels like
+5
727 mmHg
98%
4.2
m/s
S
Climate normal
+6
+4
23 January, Thursday. day, 9°; night, 9°; light rain
24
+10
+3
24 January, fri
+10
+3
Feels like
−2
718 mmHg
83%
12.4
m/s
SW
Climate normal
+7
+3
24 January, Friday. day, 10°; night, 3°; light rain
25
+4
−2
25 January, sat
+4
−2
Feels like
−5
725 mmHg
72%
6
m/s
N
Climate normal
+7
+3
25 January, Saturday. day, 4°; night, -2°; clear
Average for 30 days
7
sunny days
15
days with precipitation
8
cloudy days
7 sunny days; 15 days with precipitation; 8 cloudy days;
86
%
air humidity
4.7
m/s
Wind
SW
11
mm of precipitation
(2% of annual average)
air humidity 86%; 11 millimeters of precipitation (2% of annual average); Wind south-westerly 4.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
N
E
NE
E
SE
E
S
E
E
W
SW
E
S
S
SW
SW
SW
W
NW
N
S
N
N
N
SW
SW
S
SW
N
27
Average data for 10 years
28
29
30
31
1
January
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Daytime temperature
Night-time temperature
