Weather in Terni in December 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 +14° +7°
66% · 3 East
757 mmHg
2 +15° +8°
66% · 3 South-East
757 mmHg
3 +13° +7°
66% · 3 East-South-East
757 mmHg
4 +12° +7°
66% · 3 East
757 mmHg
5 +15° +7°
66% · 3 East
757 mmHg
6 +13° +6°
66% · 3 South-East
757 mmHg
7 +15° +6°
66% · 3 East-South-East
757 mmHg
8 +14° +7°
66% · 3 East
757 mmHg
9 +14° +7°
65% · 3 East
757 mmHg
10 +14° +5°
63% · 2 East
755 mmHg
11 +12° +5°
63% · 2 South-East
755 mmHg
12 +13° +5°
62% · 2 East-South-East
755 mmHg
13 +13° +6°
62% · 2 East
755 mmHg
14 +13° +7°
62% · 2 East
755 mmHg
15 +14° +6°
62% · 2 South-East
755 mmHg
16 +15° +6°
62% · 2 East-South-East
755 mmHg
17 +15° +7°
62% · 2 East
755 mmHg
18 +15° +7°
62% · 2 East
755 mmHg
19 +13° +6°
62% · 2 South-East
755 mmHg
20 +14° +6°
59% · 1 South-East
754 mmHg
21 +14° +5°
59% · 1 East-South-East
753 mmHg
22 +15° +6°
59% · 1 East
753 mmHg
23 +15° +6°
59% · 1 East
753 mmHg
24 +15° +7°
59% · 1 South-East
753 mmHg
25 +14° +5°
58% · 1 East-South-East
753 mmHg
26 +13° +4°
58% · 1 East
753 mmHg
27 +15° +4°
58% · 1 East
753 mmHg
28 +14° +3°
58% · 1 South-East
753 mmHg
29 +14° +3°
58% · 1 East-South-East
753 mmHg
30 +14° +7°
71% · 4 East-South-East
760 mmHg
31 +13° +8°
71% · 4 East
760 mmHg
Climate normals by month
average daytime and night-time temperature, Terni
Daytime Night-time
Wind rose for Terni: December
based on the month history over the last 10 years
Prevailing South — 25.3% of periods
Precipitation in Terni: December by year
days with precipitation
December in Terni over the last 10 years
average daytime temperature by year