Siena hourly weather forecast
Hourly weather forecast for Siena. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed
31 August 2026, Monday
+16°C / +34°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
3.7
71%
999
01:00
+19°C
4
82%
999
02:00
+17°C
3.6
89%
999
03:00
+17°C
3.6
95%
999
04:00
+16°C
2.9
98%
999
05:00
+16°C
2.4
99%
999
06:00
+16°C
1.8
100%
999
07:00
+16°C
1.3
100%
999
08:00
+18°C
0.5
94%
999
09:00
+22°C
1.3
81%
999
10:00
+25°C
3.2
71%
1000
11:00
+27°C
5
62%
1000
12:00
+30°C
6.6
50%
999
13:00
+32°C
8.5
44%
999
14:00
+33°C
10.4
40%
999
15:00
+34°C
15.8
38%
998
16:00
+33°C
17.4
33%
998
17:00
+32°C
16.6
37%
998
18:00
+30°C
15.4
45%
998
19:00
+29°C
12.2
50%
998
20:00
+26°C
8.2
64%
999
21:00
+24°C
3.7
76%
999
22:00
+23°C
3.7
84%
1000
23:00
+22°C
1.5
88%
1000
01 September 2026, Tuesday
+17°C / +35°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+21°C
1.6
90%
1001
01:00
+20°C
1.6
90%
1001
02:00
+20°C
1.8
92%
1001
03:00
+19°C
1.5
96%
1000
04:00
+18°C
2.1
100%
1000
05:00
+18°C
2.3
100%
1000
06:00
+17°C
1.8
100%
1000
07:00
+17°C
1.5
100%
1001
08:00
+19°C
1.1
95%
1001
09:00
+22°C
1.5
80%
1001
10:00
+26°C
1.3
65%
1002
11:00
+28°C
1.1
59%
1001
12:00
+31°C
3.2
48%
1002
13:00
+33°C
2.6
44%
1001
14:00
+35°C
10
29%
1001
15:00
+35°C
15.7
28%
1000
16:00
+34°C
18.1
27%
1000
17:00
+33°C
17.6
31%
1000
18:00
+32°C
15
38%
1000
19:00
+30°C
11.9
45%
1000
20:00
+28°C
7.9
56%
1000
21:00
+26°C
4.6
63%
1001
22:00
+24°C
2
69%
1001
23:00
+23°C
2.5
74%
1001
02 September 2026, Wednesday
+17°C / +34°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+22°C
2.3
82%
1001
01:00
+21°C
2.6
89%
1002
02:00
+20°C
2.6
96%
1001
03:00
+19°C
3.3
100%
1001
04:00
+18°C
1.9
100%
1001
05:00
+17°C
2.2
100%
1001
06:00
+17°C
1.8
100%
1001
07:00
+17°C
2.3
100%
1001
08:00
+17°C
2.1
100%
1002
09:00
+20°C
2.2
87%
1002
10:00
+24°C
1.9
67%
1003
11:00
+28°C
2.7
46%
1003
12:00
+30°C
3.4
36%
1002
13:00
+32°C
4.8
32%
1002
14:00
+33°C
4.8
30%
1001
15:00
+34°C
9.2
32%
1000
16:00
+33°C
13
34%
1000
17:00
+32°C
15.2
39%
1000
18:00
+31°C
16.3
42%
1000
19:00
+29°C
14.4
41%
1000
20:00
+26°C
7.7
48%
1000
21:00
+24°C
2.5
56%
1000
22:00
+22°C
3.6
66%
1001
23:00
+20°C
3.8
76%
1001
03 September 2026, Thursday
+17°C / +34°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
2.9
82%
1001
01:00
+18°C
3.2
84%
1001
02:00
+17°C
2.9
90%
1001
03:00
+17°C
2.5
95%
1001
04:00
+17°C
2.2
98%
1001
05:00
+17°C
2.6
100%
1001
06:00
+17°C
1.4
100%
1001
07:00
+17°C
1.3
99%
1002
08:00
+19°C
0.8
97%
1002
09:00
+22°C
1.5
83%
1003
10:00
+26°C
2.9
68%
1003
11:00
+29°C
7.4
54%
1003
12:00
+31°C
13.4
36%
1002
13:00
+33°C
13.8
35%
1002
14:00
+33°C
14.2
30%
1002
15:00
+34°C
15.4
27%
1001
16:00
+34°C
15.9
25%
1001
17:00
+34°C
16.1
26%
1001
18:00
+32°C
16.4
29%
1001
19:00
+30°C
16.6
33%
1001
20:00
+29°C
15.3
38%
1002
21:00
+27°C
10.8
43%
1002
22:00
+25°C
4.6
48%
1003
23:00
+23°C
2.6
53%
1003
04 September 2026, Friday
+15°C / +36°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+22°C
3.1
58%
1004
01:00
+20°C
2.3
63%
1004
02:00
+19°C
1.9
68%
1004
03:00
+18°C
1.9
74%
1004
04:00
+16°C
2.3
81%
1004
05:00
+16°C
2.3
85%
1003
06:00
+15°C
2.3
87%
1004
07:00
+15°C
2.6
86%
1004
08:00
+16°C
2.4
80%
1004
09:00
+19°C
1.6
66%
1005
10:00
+25°C
3.1
47%
1005
11:00
+29°C
4.9
32%
1005
12:00
+32°C
6.3
25%
1004
13:00
+33°C
7.8
22%
1004
14:00
+35°C
8
20%
1003
15:00
+35°C
6.6
18%
1003
16:00
+36°C
3.8
17%
1002
17:00
+35°C
1.5
18%
1002
18:00
+33°C
2.2
21%
1002
19:00
+31°C
5.9
26%
1002
20:00
+28°C
7.9
33%
1002
21:00
+26°C
7.3
43%
1003
22:00
+23°C
5.5
54%
1004
23:00
+21°C
3.8
64%
1004