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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
29
December
+13
−1
29 December, sun
+13
−1
Feels like
+4
744 mmHg
70%
0.9
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
+3
746 mmHg
77%
1
m/s
NE
Climate normal
+7
+3
30 December, Monday. day, 11°; night, -1°; clear
31
+9
+2
31 December, tue
+9
+2
Feels like
+1
748 mmHg
82%
1.3
m/s
NE
Climate normal
+7
+3
31 December, Tuesday. day, 9°; night, 2°; mostly clear
1 January
+9
+5
1 January, wed
+9
+5
Feels like
+3
748 mmHg
86%
1.7
m/s
SE
Climate normal
+7
+3
1 January, Wednesday. day, 9°; night, 5°; overcast
2
+10
+8
2 January, thu
+10
+8
Feels like
+5
744 mmHg
89%
3.7
m/s
S
Climate normal
+7
+3
2 January, Thursday. day, 10°; night, 8°; light rain
3
+12
+7
3 January, fri
+12
+7
Feels like
+6
739 mmHg
84%
4.8
m/s
SW
Climate normal
+7
+4
3 January, Friday. day, 12°; night, 7°; rain
4
+10
+5
4 January, sat
+10
+5
Feels like
+5
736 mmHg
86%
3.4
m/s
S
Climate normal
+6
+3
4 January, Saturday. day, 10°; night, 5°; light rain
5
+9
+2
5 January, sun
+9
+2
Feels like
+2
735 mmHg
73%
4.7
m/s
SW
Climate normal
+7
+4
5 January, Sunday. day, 9°; night, 2°; light rain
6
+7
+3
6 January, mon
+7
+3
Feels like
+1
737 mmHg
70%
3
m/s
SE
Climate normal
+8
+4
6 January, Monday. day, 7°; night, 3°; sleet
7
+8
+4
7 January, tue
+8
+4
Feels like
+2
736 mmHg
79%
3.2
m/s
SE
Climate normal
+7
+5
7 January, Tuesday. day, 8°; night, 4°; partly cloudy
8
+8
+4
8 January, wed
+8
+4
Feels like
0
735 mmHg
77%
4.2
m/s
W
Climate normal
+8
+5
8 January, Wednesday. day, 8°; night, 4°; overcast
9
+11
+5
9 January, thu
+11
+5
Feels like
+4
739 mmHg
79%
3.8
m/s
W
Climate normal
+8
+6
9 January, Thursday. day, 11°; night, 5°; partly cloudy
10
+10
+1
10 January, fri
+10
+1
Feels like
+2
735 mmHg
83%
3.9
m/s
SW
Climate normal
+8
+6
10 January, Friday. day, 10°; night, 1°; sleet
11
+4
+1
11 January, sat
+4
+1
Feels like
−1
723 mmHg
98%
2
m/s
S
Climate normal
+8
+5
11 January, Saturday. day, 4°; night, 1°; sleet
12
+3
+1
12 January, sun
+3
+1
Feels like
−2
724 mmHg
99%
2.9
m/s
NW
Climate normal
+9
+5
12 January, Sunday. day, 3°; night, 1°; sleet
13
+4
+2
13 January, mon
+4
+2
Feels like
−2
727 mmHg
95%
2.6
m/s
NE
Climate normal
+8
+5
13 January, Monday. day, 4°; night, 2°; sleet
14
+4
+2
14 January, tue
+4
+2
Feels like
−1
727 mmHg
97%
3.5
m/s
N
Climate normal
+7
+5
14 January, Tuesday. day, 4°; night, 2°; partly cloudy
15
+4
+2
15 January, wed
+4
+2
Feels like
−2
726 mmHg
99%
4.9
m/s
NE
Climate normal
+7
+5
15 January, Wednesday. day, 4°; night, 2°; light rain
16
+2
−1
16 January, thu
+2
−1
Feels like
−6
727 mmHg
94%
7
m/s
N
Climate normal
+7
+4
16 January, Thursday. day, 2°; night, -1°; sleet
17
0
−4
17 January, fri
0
−4
Feels like
−8
729 mmHg
87%
5.2
m/s
N
Climate normal
+7
+4
17 January, Friday. day, 0°; night, -4°; clear
18
+1
−3
18 January, sat
+1
−3
Feels like
−7
731 mmHg
84%
3.3
m/s
NE
Climate normal
+7
+4
18 January, Saturday. day, 1°; night, -3°; clear
19
+2
−2
19 January, sun
+2
−2
Feels like
−6
732 mmHg
85%
4
m/s
NE
Climate normal
+7
+4
19 January, Sunday. day, 2°; night, -2°; partly cloudy
20
+1
−2
20 January, mon
+1
−2
Feels like
−6
731 mmHg
86%
5.9
m/s
NE
Climate normal
+7
+4
20 January, Monday. day, 1°; night, -2°; partly cloudy
21
0
−1
21 January, tue
0
−1
Feels like
−8
725 mmHg
90%
6.7
m/s
NE
Climate normal
+7
+4
21 January, Tuesday. day, 0°; night, -1°; sleet
22
+3
+5
22 January, wed
+3
+5
Feels like
−6
728 mmHg
97%
6.7
m/s
E
Climate normal
+7
+4
22 January, Wednesday. day, 3°; night, 5°; sleet
23
+9
+10
23 January, thu
+9
+10
Feels like
0
730 mmHg
97%
9.1
m/s
SE
Climate normal
+6
+4
23 January, Thursday. day, 9°; night, 10°; rain
24
+11
+7
24 January, fri
+11
+7
Feels like
+6
728 mmHg
95%
5.9
m/s
SE
Climate normal
+7
+3
24 January, Friday. day, 11°; night, 7°; rain
25
+9
+7
25 January, sat
+9
+7
Feels like
+5
727 mmHg
96%
3.9
m/s
N
Climate normal
+7
+3
25 January, Saturday. day, 9°; night, 7°; partly cloudy
26
+9
+7
26 January, sun
+9
+7
Feels like
+3
728 mmHg
93%
3.8
m/s
NE
Climate normal
+7
+3
26 January, Sunday. day, 9°; night, 7°; light rain
27
+7
+4
27 January, mon
+7
+4
Feels like
+2
725 mmHg
96%
4.1
m/s
W
Climate normal
+7
+3
27 January, Monday. day, 7°; night, 4°; rain
Average data for 10 years
Next, the average data for 10 years
28
+7
+3
28 January, tue
+7
+3
Feels like
+3
737 mmHg
73%
5
m/s
NE
28 January, Tuesday. day, 7°; night, 3°; partly cloudy
29
+7
+3
29 January, wed
+7
+3
Feels like
+4
737 mmHg
81%
4.5
m/s
E
29 January, Wednesday. day, 7°; night, 3°; clear
30
+8
+5
30 January, thu
+8
+5
Feels like
+4
735 mmHg
87%
5.8
m/s
SE
30 January, Thursday. day, 8°; night, 5°; rain
31
+7
+4
31 January, fri
+7
+4
Feels like
+4
735 mmHg
85%
4.3
m/s
E
31 January, Friday. day, 7°; night, 4°; clear
1 February
+7
+4
1 February, sat
+7
+4
Feels like
+3
735 mmHg
86%
6
m/s
E
1 February, Saturday. day, 7°; night, 4°; rain
Average for 30 days
5
sunny days
17
days with precipitation
8
cloudy days
5 sunny days; 17 days with precipitation; 8 cloudy days;
87
%
air humidity
4
m/s
Wind
NE
16
mm of precipitation
(2% of annual average)
air humidity 87%; 16 millimeters of precipitation (2% of annual average); Wind north-easterly 4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NE
NE
SE
S
SW
S
SW
SE
SE
W
W
SW
S
NW
NE
N
NE
N
N
NE
NE
NE
NE
E
SE
SE
N
NE
W
29
Average data for 10 years
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
27
Daytime temperature
Night-time temperature
