Weather in Mentana in May 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 +21° +7°
23% · 5.5 North
766 mmHg
2 +21° +11°
33% · 4.5 West-South-West
767 mmHg
3 +22° +13°
42% · 5.5 South-West
765 mmHg
4 +20°
42% · 4.5 South-South-West
764 mmHg
5 +18° +14°
67% · 5.5 South
763 mmHg
6 +19°
51% · 5.5 South-South-West
761 mmHg
7 +23° +15°
53% · 3.5 West
761 mmHg
8 +17°
87% · 3.5 North-North-West
760 mmHg
9 +24° +15°
46% · 4.5 South-West
762 mmHg
10 +24° +16°
51% · 4.5 South-South-West
761 mmHg
11 +28° +17°
36% · 5.5 South-South-West
758 mmHg
12 +23°
48% · 6.5 South-West
759 mmHg
13 +21° +16°
49% · 5.5 South-West
761 mmHg
14 +20° +14°
59% · 5.5 South-West
755 mmHg
15 +20° +13°
58% · 6.5 South
754 mmHg
16 +15° +10°
91% · 5.5 West-South-West
752 mmHg
17 +19° +10°
51% · 3.5 West-South-West
759 mmHg
18 +21° +13°
47% · 3.5 West-South-West
761 mmHg
19 +23° +13°
43% · 5.5 West-North-West
764 mmHg
20 +24° +15°
46% · 3.5 North-North-West
766 mmHg
21 +26° +16°
36% · 4.5 North-North-East
767 mmHg
22 +27° +15°
31% · 5.5 North
767 mmHg
23 +28° +15°
34% · 4.5 North
766 mmHg
24 +28° +20°
36% · 5.5 West-South-West
767 mmHg
25 +30° +16°
31% · 6.5 South-West
769 mmHg
26 +31° +18°
32% · 4.5 West-South-West
768 mmHg
27 +31° +19°
41% · 4.5 West-South-West
764 mmHg
28 +32° +19°
37% · 4.5 West-South-West
763 mmHg
29 +29° +16°
43% · 6.5 East
764 mmHg
30 +30° +18°
34% · 5.5 West-South-West
764 mmHg
31 +29° +19°
38% · 4.5 West-South-West
762 mmHg
Climate normals by month
average daytime and night-time temperature, Mentana
Daytime Night-time
Wind rose for Mentana: May
based on the month history over the last 10 years
Prevailing West-South-West — 19.6% of periods
Precipitation in Mentana: May by year
days with precipitation
May in Mentana over the last 10 years
average daytime temperature by year