Weather in Isernia in May 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 +14° +6°
50% · 7.5 North-East
766 mmHg
2 +15° +6°
52% · 5.5 North-East
767 mmHg
3 +19° +7°
45% · 2.5 South-South-West
766 mmHg
4 +18° +9°
73% · 2.5 South-South-West
764 mmHg
5 +18° +12°
78% · 3.5 South-South-West
764 mmHg
6 +18° +13°
93% · 3.5 South-West
761 mmHg
7 +21° +12°
54% · 3.5 South-South-West
761 mmHg
8 +16° +13°
95% · 3.5 North-North-East
760 mmHg
9 +21° +10°
70% · 2.5 South-South-West
763 mmHg
10 +22° +12°
59% · 3.5 South-South-West
763 mmHg
11 +23° +14°
56% · 4.5 South-South-West
758 mmHg
12 +17° +12°
101% · 8.5 South-West
757 mmHg
13 +16° +10°
79% · 4.5 South-South-West
763 mmHg
14 +20° +13°
61% · 3.5 South-South-West
764 mmHg
15 +19° +10°
75% · 5.5 South-South-West
760 mmHg
16 +17°
74% · 5.5 South-South-West
758 mmHg
17 +17°
70% · 3.5 South-West
761 mmHg
18 +18° +10°
65% · 3.5 North-North-East
762 mmHg
19 +16° +10°
68% · 8.5 North-North-East
765 mmHg
20 +19° +10°
58% · 7.5 North-North-East
767 mmHg
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Climate normals by month
average daytime and night-time temperature, Isernia
Daytime Night-time
Wind rose for Isernia: May
based on the month history over the last 10 years
Prevailing South-South-West — 30.8% of periods
Precipitation in Isernia: May by year
days with precipitation
May in Isernia over the last 10 years
average daytime temperature by year