Weather in Aosta in January 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 +1° -5°
72% · 2.5 West
761 mmHg
2 0° -2°
74% · 4.5 West
754 mmHg
3 -2° -6°
53% · 3.5 West
754 mmHg
4 -4° -13°
56% · 2.5 West-North-West
759 mmHg
5 0° -8°
47% · 2.5 West-North-West
757 mmHg
6 -1° -14°
56% · 3.5 North-North-West
758 mmHg
7 -4° -14°
49% · 3.5 West
761 mmHg
8 +3° -7°
66% · 3.5 West
761 mmHg
9 +1° -3°
89% · 4.5 West
755 mmHg
10 +3° -5°
48% · 4.5 West
755 mmHg
11 +4° -9°
49% · 3.5 West
767 mmHg
12 +7° -3°
57% · 2.5 West
767 mmHg
13 +5° -2°
62% · 1.5 North-West
765 mmHg
14 +3° -2°
59% · 1.5 North-North-West
768 mmHg
15 +3° -3°
71% · 1.5 East-North-East
766 mmHg
16 +2° -2°
81% · 2.5 East
766 mmHg
17 +4° +1°
91% · 2.5 East
765 mmHg
18 +4° -1°
99% · 2.5 East
767 mmHg
19 +3° -1°
85% · 2.5 East
769 mmHg
20 0° -8°
84% · 1.5 West-North-West
769 mmHg
21 +4° -4°
72% · 1.5 West-North-West
756 mmHg
22 +1° -4°
59% · 1.5 North-West
752 mmHg
23 -1° -5°
74% · 1.5 North-West
754 mmHg
24 0° -2°
87% · 2.5 East
753 mmHg
25 +1° -5°
81% · 2.5 South-East
750 mmHg
26 +1° -8°
65% · 3.5 West
749 mmHg
27 0° -4°
74% · 2.5 East
752 mmHg
28 +3° -6°
71% · 3.5 West-North-West
743 mmHg
29 +3° -10°
53% · 2.5 West
749 mmHg
30 +5° -5°
78% · 3.5 West
754 mmHg
31 +1° -8°
70% · 1.5 West
753 mmHg
Climate normals by month
average daytime and night-time temperature, Aosta
Daytime Night-time
Wind rose for Aosta: January
based on the month history over the last 10 years
Prevailing West — 32.4% of periods
Precipitation in Aosta: January by year
days with precipitation
January in Aosta over the last 10 years
average daytime temperature by year