Weather in Siena in March 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 +14° +7°
65% · 2.5 South
769 mmHg
2 +12° +8°
73% · 2.5 South
769 mmHg
3 +15° +8°
65% · 1.5 South
770 mmHg
4 +13° +9°
77% · 2.5 South-South-East
770 mmHg
5 +15° +6°
58% · 3.5 South-East
768 mmHg
6 +15° +9°
63% · 1.5 East-North-East
767 mmHg
7 +12° +6°
62% · 2.5 South-West
769 mmHg
8 +13° +10°
77% · 1.5 East-South-East
769 mmHg
9 +12° +5°
68% · 2.5 East
769 mmHg
10 +15° +6°
63% · 3.5 West
767 mmHg
11 +14° +7°
70% · 4.5 South-West
767 mmHg
12 +11° +8°
87% · 2.5 East
766 mmHg
13 +12° +7°
70% · 1.5 West-North-West
764 mmHg
14 +13° +8°
66% · 6.5 South
755 mmHg
15 +15° +9°
52% · 6.5 East
752 mmHg
16 +15° +7°
52% · 6.5 East
761 mmHg
17 +16° +6°
49% · 2.5 West-North-West
762 mmHg
18 +12° +5°
46% · 8.5 North-East
763 mmHg
19 +13° +4°
42% · 8.5 North-East
762 mmHg
20 +14° +4°
45% · 5.5 North-West
758 mmHg
21 +12° +5°
46% · 3.5 East
759 mmHg
22 +13° +6°
47% · 3.5 North
759 mmHg
23 +12° +9°
50% · 2.5 North-North-East
761 mmHg
24 +16° +4°
42% · 4.5 North-East
764 mmHg
25 +15° +5°
42% · 6.5 West-South-West
760 mmHg
26 +7° +3°
72% · 8.5 North
750 mmHg
27 +9° +1°
51% · 7.5 North-North-East
755 mmHg
28 +13° +2°
39% · 4.5 West-North-West
758 mmHg
29 +12° +4°
52% · 7.5 East-North-East
760 mmHg
30 +15° +3°
44% · 5.5 West-North-West
764 mmHg
31 +14° +7°
31% · 9.5 North-East
758 mmHg
Climate normals by month
average daytime and night-time temperature, Siena
Daytime Night-time
Wind rose for Siena: March
based on the month history over the last 10 years
Prevailing East — 11.9% of periods
Precipitation in Siena: March by year
days with precipitation
March in Siena over the last 10 years
average daytime temperature by year