Weather in Formello in December 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 +9° +6°
62% · 3 East-North-East
760 mmHg
2 +9° +6°
62% · 3 North-East
760 mmHg
3 +9° +5°
62% · 3 North-North-East
760 mmHg
4 +8° +5°
63% · 3 North
760 mmHg
5 +10° +6°
63% · 3 East-North-East
760 mmHg
6 +8° +4°
63% · 3 North-East
760 mmHg
7 +9° +4°
63% · 3 North-North-East
760 mmHg
8 +7° +5°
63% · 3 North-North-East
761 mmHg
9 +8° +5°
63% · 3 North
761 mmHg
10 +9° +5°
66% · 3 East-North-East
762 mmHg
11 +8° +5°
66% · 3 North-East
762 mmHg
12 +8° +5°
66% · 3 North-North-East
762 mmHg
13 +7° +5°
66% · 3 North
762 mmHg
14 +8° +6°
66% · 3 East-North-East
762 mmHg
15 +8° +5°
66% · 3 North-East
762 mmHg
16 +8° +7°
67% · 3 North-North-East
762 mmHg
17 +8° +6°
67% · 4 North-North-East
762 mmHg
18 +9° +5°
67% · 4 North
762 mmHg
19 +8° +4°
67% · 4 North-East
762 mmHg
20 +8° +6°
70% · 4 North-East
764 mmHg
21 +8° +7°
70% · 4 North-North-East
764 mmHg
22 +9° +8°
70% · 4 North
764 mmHg
23 +9° +7°
70% · 4 East-North-East
764 mmHg
24 +9° +9°
70% · 4 North-East
764 mmHg
25 +10° +7°
70% · 4 North-North-East
764 mmHg
26 +8° +7°
70% · 4 North-North-East
764 mmHg
27 +9° +6°
70% · 4 North
764 mmHg
28 +8° +5°
70% · 4 North-East
764 mmHg
29 +8° +5°
71% · 4 North-East
764 mmHg
30 +8° +8°
73% · 5 North-North-East
766 mmHg
31 +9° +8°
73% · 5 North
766 mmHg
Climate normals by month
average daytime and night-time temperature, Formello
Daytime Night-time
Wind rose for Formello: December
based on the month history over the last 10 years
Prevailing North — 35.1% of periods
Precipitation in Formello: December by year
days with precipitation
December in Formello over the last 10 years
average daytime temperature by year