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August 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
28
+29
+21
28 July, sun
+29
+21
Feels like
+29
736 mmHg
51%
4.4
m/s
SW
28 July, Sunday. day, 29°; night, 21°; clear
29
+28
+21
29 July, mon
+28
+21
Feels like
+29
736 mmHg
55%
4.5
m/s
NW
29 July, Monday. day, 28°; night, 21°; clear
30
+29
+21
30 July, tue
+29
+21
Feels like
+30
737 mmHg
46%
4.9
m/s
NW
30 July, Tuesday. day, 29°; night, 21°; clear
31
+30
+21
31 July, wed
+30
+21
Feels like
+31
738 mmHg
46%
4.5
m/s
W
31 July, Wednesday. day, 30°; night, 21°; clear
1
+30
+22
1 August, thu
+30
+22
Feels like
+31
738 mmHg
43%
4
m/s
W
1 August, Thursday. day, 30°; night, 22°; clear
2
+29
+23
2 August, fri
+29
+23
Feels like
+30
738 mmHg
46%
4.1
m/s
W
2 August, Friday. day, 29°; night, 23°; clear
3
+30
+22
3 August, sat
+30
+22
Feels like
+31
737 mmHg
43%
4
m/s
NW
3 August, Saturday. day, 30°; night, 22°; clear
4
+30
+22
4 August, sun
+30
+22
Feels like
+31
736 mmHg
46%
4
m/s
NW
4 August, Sunday. day, 30°; night, 22°; clear
5
+30
+22
5 August, mon
+30
+22
Feels like
+31
736 mmHg
47%
4.4
m/s
W
5 August, Monday. day, 30°; night, 22°; clear
6
+30
+22
6 August, tue
+30
+22
Feels like
+30
737 mmHg
46%
4.5
m/s
NE
6 August, Tuesday. day, 30°; night, 22°; clear
7
+31
+22
7 August, wed
+31
+22
Feels like
+30
738 mmHg
43%
5.1
m/s
N
7 August, Wednesday. day, 31°; night, 22°; clear
8
+30
+22
8 August, thu
+30
+22
Feels like
+30
737 mmHg
49%
4
m/s
W
8 August, Thursday. day, 30°; night, 22°; clear
9
+29
+21
9 August, fri
+29
+21
Feels like
+29
737 mmHg
50%
4.6
m/s
NE
9 August, Friday. day, 29°; night, 21°; clear
10
+28
+19
10 August, sat
+28
+19
Feels like
+28
737 mmHg
49%
5
m/s
N
10 August, Saturday. day, 28°; night, 19°; clear
11
+28
+20
11 August, sun
+28
+20
Feels like
+28
737 mmHg
46%
4.6
m/s
N
11 August, Sunday. day, 28°; night, 20°; clear
12
+28
+20
12 August, mon
+28
+20
Feels like
+28
737 mmHg
50%
4.4
m/s
S
12 August, Monday. day, 28°; night, 20°; clear
13
+29
+21
13 August, tue
+29
+21
Feels like
+29
737 mmHg
50%
5
m/s
S
13 August, Tuesday. day, 29°; night, 21°; clear
14
+28
+20
14 August, wed
+28
+20
Feels like
+28
738 mmHg
50%
4.3
m/s
NW
14 August, Wednesday. day, 28°; night, 20°; clear
15
+28
+21
15 August, thu
+28
+21
Feels like
+28
737 mmHg
49%
4.5
m/s
NW
15 August, Thursday. day, 28°; night, 21°; clear
16
+28
+20
16 August, fri
+28
+20
Feels like
+28
737 mmHg
46%
4.9
m/s
W
16 August, Friday. day, 28°; night, 20°; clear
17
+29
+20
17 August, sat
+29
+20
Feels like
+29
738 mmHg
49%
3.9
m/s
W
17 August, Saturday. day, 29°; night, 20°; clear
18
+29
+21
18 August, sun
+29
+21
Feels like
+29
738 mmHg
50%
4.5
m/s
W
18 August, Sunday. day, 29°; night, 21°; clear
19
+29
+21
19 August, mon
+29
+21
Feels like
+30
739 mmHg
49%
4.5
m/s
N
19 August, Monday. day, 29°; night, 21°; clear
20
+30
+22
20 August, tue
+30
+22
Feels like
+30
739 mmHg
43%
4.1
m/s
N
20 August, Tuesday. day, 30°; night, 22°; clear
21
+30
+21
21 August, wed
+30
+21
Feels like
+30
739 mmHg
43%
4.5
m/s
NW
21 August, Wednesday. day, 30°; night, 21°; clear
22
+29
+22
22 August, thu
+29
+22
Feels like
+28
738 mmHg
47%
4.9
m/s
N
22 August, Thursday. day, 29°; night, 22°; clear
23
+28
+20
23 August, fri
+28
+20
Feels like
+28
738 mmHg
54%
4.9
m/s
NW
23 August, Friday. day, 28°; night, 20°; clear
24
+28
+20
24 August, sat
+28
+20
Feels like
+29
738 mmHg
52%
4.9
m/s
NW
24 August, Saturday. day, 28°; night, 20°; clear
25
+29
+20
25 August, sun
+29
+20
Feels like
+30
738 mmHg
49%
4
m/s
SW
25 August, Sunday. day, 29°; night, 20°; clear
26
+29
+21
26 August, mon
+29
+21
Feels like
+29
737 mmHg
51%
5.4
m/s
NW
26 August, Monday. day, 29°; night, 21°; rain
27
+29
+20
27 August, tue
+29
+20
Feels like
+29
738 mmHg
49%
4.8
m/s
NW
27 August, Tuesday. day, 29°; night, 20°; clear
28
+28
+20
28 August, wed
+28
+20
Feels like
+28
739 mmHg
44%
3.7
m/s
N
28 August, Wednesday. day, 28°; night, 20°; clear
29
+28
+20
29 August, thu
+28
+20
Feels like
+28
738 mmHg
46%
4.6
m/s
NW
29 August, Thursday. day, 28°; night, 20°; clear
30
+28
+20
30 August, fri
+28
+20
Feels like
+29
739 mmHg
47%
4
m/s
NW
30 August, Friday. day, 28°; night, 20°; clear
31
+26
+20
31 August, sat
+26
+20
Feels like
+25
737 mmHg
52%
5
m/s
N
31 August, Saturday. day, 26°; night, 20°; clear
Average data for 10 years
Siena August
30
sunny days
1
day with precipitation
0
cloudy days
30 sunny days; 1 day with precipitation; 0 cloudy days;
47
%
air humidity
2.9
m/s
Wind
NW
28
mm of precipitation
(4% of annual average)
air humidity 47%; 28 millimeters of precipitation (4% of annual average); Wind north-westerly 2.9 Meters per second
Weather graphs for August
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
NW
NW
W
NE
N
W
NE
N
N
S
S
NW
NW
W
W
W
N
N
NW
N
NW
NW
SW
NW
NW
N
NW
NW
N
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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