10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
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
+7
+5
27 December, fri
+7
+5
Feels like
+3
739 mmHg
76%
4.8
m/s
NE
27 December, Friday. day, 7°; night, 5°; clear
28
December
+12
0
28 December, sat
+12
0
Feels like
+3
744 mmHg
68%
1.1
m/s
N
Climate normal
+7
+4
28 December, Saturday. day, 12°; night, 0°; partly cloudy
29
+13
−1
29 December, sun
+13
−1
Feels like
+3
744 mmHg
69%
1
m/s
NE
Climate normal
+7
+5
29 December, Sunday. day, 13°; night, -1°; clear
30
+11
−1
30 December, mon
+11
−1
Feels like
+2
746 mmHg
78%
1.1
m/s
NE
Climate normal
+7
+3
30 December, Monday. day, 11°; night, -1°; clear
31
+8
+3
31 December, tue
+8
+3
Feels like
+1
748 mmHg
82%
1.3
m/s
E
Climate normal
+7
+3
31 December, Tuesday. day, 8°; night, 3°; mostly clear
1 January
+10
+6
1 January, wed
+10
+6
Feels like
+5
747 mmHg
90%
1.9
m/s
SE
Climate normal
+7
+3
1 January, Wednesday. day, 10°; night, 6°; partly cloudy
2
+12
+8
2 January, thu
+12
+8
Feels like
+5
743 mmHg
84%
4.2
m/s
SW
Climate normal
+7
+3
2 January, Thursday. day, 12°; night, 8°; light rain
3
+12
+6
3 January, fri
+12
+6
Feels like
+5
738 mmHg
80%
4.3
m/s
SW
Climate normal
+7
+4
3 January, Friday. day, 12°; night, 6°; partly cloudy
4
+11
+7
4 January, sat
+11
+7
Feels like
+5
737 mmHg
76%
4.4
m/s
S
Climate normal
+6
+3
4 January, Saturday. day, 11°; night, 7°; partly cloudy
5
+9
+4
5 January, sun
+9
+4
Feels like
+4
734 mmHg
83%
3.9
m/s
SW
Climate normal
+7
+4
5 January, Sunday. day, 9°; night, 4°; rain
6
+8
0
6 January, mon
+8
0
Feels like
0
734 mmHg
73%
4.7
m/s
NW
Climate normal
+8
+4
6 January, Monday. day, 8°; night, 0°; overcast
7
+4
−2
7 January, tue
+4
−2
Feels like
−6
737 mmHg
67%
5.8
m/s
NE
Climate normal
+7
+5
7 January, Tuesday. day, 4°; night, -2°; partly cloudy
8
+4
−3
8 January, wed
+4
−3
Feels like
−5
737 mmHg
74%
5.6
m/s
N
Climate normal
+8
+5
8 January, Wednesday. day, 4°; night, -3°; overcast
9
+4
+1
9 January, thu
+4
+1
Feels like
−7
735 mmHg
78%
7.8
m/s
W
Climate normal
+8
+6
9 January, Thursday. day, 4°; night, 1°; sleet
10
+2
+2
10 January, fri
+2
+2
Feels like
−3
724 mmHg
100%
5.4
m/s
N
Climate normal
+8
+6
10 January, Friday. day, 2°; night, 2°; sleet
11
+4
+1
11 January, sat
+4
+1
Feels like
−1
725 mmHg
97%
1.8
m/s
E
Climate normal
+8
+5
11 January, Saturday. day, 4°; night, 1°; sleet
12
+1
0
12 January, sun
+1
0
Feels like
−4
718 mmHg
97%
0.9
m/s
NW
Climate normal
+9
+5
12 January, Sunday. day, 1°; night, 0°; sleet
13
+3
+1
13 January, mon
+3
+1
Feels like
−2
718 mmHg
97%
2.8
m/s
N
Climate normal
+8
+5
13 January, Monday. day, 3°; night, 1°; sleet
14
+2
+1
14 January, tue
+2
+1
Feels like
−3
717 mmHg
100%
5.2
m/s
NE
Climate normal
+7
+5
14 January, Tuesday. day, 2°; night, 1°; sleet
15
+1
0
15 January, wed
+1
0
Feels like
−5
717 mmHg
99%
4.9
m/s
NE
Climate normal
+7
+5
15 January, Wednesday. day, 1°; night, 0°; sleet
16
+1
−1
16 January, thu
+1
−1
Feels like
−5
715 mmHg
95%
2.4
m/s
NE
Climate normal
+7
+4
16 January, Thursday. day, 1°; night, -1°; mostly clear
17
0
−1
17 January, fri
0
−1
Feels like
−9
720 mmHg
92%
8.4
m/s
NE
Climate normal
+7
+4
17 January, Friday. day, 0°; night, -1°; partly cloudy
18
−1
−3
18 January, sat
−1
−3
Feels like
−9
724 mmHg
94%
6.6
m/s
N
Climate normal
+7
+4
18 January, Saturday. day, -1°; night, -3°; partly cloudy
19
0
−1
19 January, sun
0
−1
Feels like
−7
722 mmHg
91%
5.4
m/s
N
Climate normal
+7
+4
19 January, Sunday. day, 0°; night, -1°; overcast
20
+1
−2
20 January, mon
+1
−2
Feels like
−8
725 mmHg
90%
7.2
m/s
N
Climate normal
+7
+4
20 January, Monday. day, 1°; night, -2°; mostly clear
21
+1
−3
21 January, tue
+1
−3
Feels like
−6
725 mmHg
90%
2.8
m/s
N
Climate normal
+7
+4
21 January, Tuesday. day, 1°; night, -3°; mostly clear
22
+4
0
22 January, wed
+4
0
Feels like
−4
725 mmHg
89%
4.1
m/s
NE
Climate normal
+7
+4
22 January, Wednesday. day, 4°; night, 0°; partly cloudy
23
+2
0
23 January, thu
+2
0
Feels like
−6
725 mmHg
93%
5.6
m/s
NE
Climate normal
+6
+4
23 January, Thursday. day, 2°; night, 0°; partly cloudy
24
+2
+1
24 January, fri
+2
+1
Feels like
−5
725 mmHg
94%
6.4
m/s
NE
Climate normal
+7
+3
24 January, Friday. day, 2°; night, 1°; partly cloudy
25
+3
+2
25 January, sat
+3
+2
Feels like
−3
726 mmHg
97%
4.6
m/s
NE
Climate normal
+7
+3
25 January, Saturday. day, 3°; night, 2°; partly cloudy
Average for 30 days
6
sunny days
9
days with precipitation
15
cloudy days
6 sunny days; 9 days with precipitation; 15 cloudy days;
87
%
air humidity
4.2
m/s
Wind
NE
11
mm of precipitation
(2% of annual average)
air humidity 87%; 11 millimeters of precipitation (2% of annual average); Wind north-easterly 4.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
NE
NE
E
SE
SW
SW
S
SW
NW
NE
N
W
N
E
NW
N
NE
NE
NE
NE
N
N
N
N
NE
NE
NE
NE
NE
28
Average data for 10 years
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
26
Daytime temperature
Night-time temperature
