Weather in Siena in July 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 +35° +18°
29% · 3.5 South
758 mmHg
2 +31° +20°
44% · 2.5 East-North-East
760 mmHg
3 +33° +21°
33% · 4.5 West
761 mmHg
4 +29° +22°
36% · 5.5 North
764 mmHg
5 +30° +22°
33% · 7.5 West-North-West
764 mmHg
6 +31°
23% · 5.5 West-South-West
761 mmHg
7 +34° +20°
26% · 7.5 West
763 mmHg
8 +30°
33% · 6.5 West
759 mmHg
9 +33° +22°
30% · 5.5 West
758 mmHg
10 +33°
39% · 6.5 South-South-West
760 mmHg
11 +31° +23°
38% · 6.5 South-South-West
762 mmHg
12 +31° +22°
40% · 6.5 West-North-West
761 mmHg
13 +33° +23°
24% · 6.5 West
762 mmHg
14 +33°
19% · 6.5 West
761 mmHg
15 +38° +22°
22% · 7.5 West-North-West
763 mmHg
16 +37° +23°
38% · 6.5 West-North-West
762 mmHg
17 +34° +22°
46% · 5.5 West
758 mmHg
18 +31° +21°
28% · 8.5 West
759 mmHg
19 +36° +21°
23% · 7.5 West
758 mmHg
20 +31° +23°
44% · 7.5 West
760 mmHg
21 +32° +22°
26% · 7.5 West
760 mmHg
22 +28° +20°
30% · 5.5 North-North-West
761 mmHg
23 +30° +20°
37% · 8.5 West
758 mmHg
24 +28° +20°
34% · 5.5 East
760 mmHg
25 +29° +22°
26% · 6.5 South-West
759 mmHg
26 +32° +21°
53% · 8.5 West
757 mmHg
27 +33° +18°
37% · 5.5 West
760 mmHg
28 +32° +22°
25% · 5.5 West-North-West
764 mmHg
29 +34° +20°
21% · 6.5 West
764 mmHg
30 +38° +22°
20% · 7.5 West
762 mmHg
31 +39° +24°
16% · 5.5 North-West
761 mmHg
Climate normals by month
average daytime and night-time temperature, Siena
Daytime Night-time
Wind rose for Siena: July
based on the month history over the last 10 years
Prevailing West — 40.2% of periods
Precipitation in Siena: July by year
days with precipitation
July in Siena over the last 10 years
average daytime temperature by year