S
M
T
W
T
F
S
28
75°
54°
29
81°
61°
30
79°
59°
1
75°
59°
2
68°
55°
3
64°
55°
4
68°
52°
5
61°
55°
6
63°
50°
7
61°
48°
8
66°
50°
9
64°
57°
10
72°
55°
11
81°
57°
12
81°
63°
13
68°
61°
14
73°
57°
15
79°
55°
16
72°
55°
17
75°
52°
18
79°
59°
19
68°
59°
20
68°
55°
21
55°
52°
22
66°
52°
23
68°
52°
24
70°
46°
25
66°
54°
26
66°
61°
27
68°
59°
28
68°
55°
29
75°
54°
30
75°
55°
31
79°
59°
1
73°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Vantaa
Vantaa's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Vantaa. See also: August | September | October.