S
M
T
W
T
F
S
26
87°
72°
27
87°
75°
28
86°
73°
29
86°
73°
30
79°
67°
1
67°
54°
2
73°
52°
3
78°
50°
4
77°
52°
5
82°
62°
6
85°
73°
7
78°
60°
8
71°
65°
9
71°
65°
10
85°
65°
11
79°
68°
12
83°
66°
13
85°
64°
14
87°
66°
15
87°
68°
16
85°
69°
17
86°
72°
18
88°
74°
19
88°
77°
20
85°
70°
21
81°
72°
22
88°
71°
23
82°
70°
24
74°
69°
25
79°
70°
26
82°
71°
27
81°
72°
28
86°
68°
29
85°
69°
30
84°
68°
31
86°
66°
1
87°
68°
2
86°
66°
3
83°
65°
4
85°
68°
5
89°
69°
6
86°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vatican
Vatican's May 2026 forecast shows daily high temperatures ranging from 74° to 89°, with overnight lows between 65° and 72°. The average high for May is 84° with an average low of 69°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Vatican. See also: June | July | August.
