S
M
T
W
T
F
S
31
68°
43°
1
68°
46°
2
68°
52°
3
70°
52°
4
77°
55°
5
66°
57°
6
63°
54°
7
64°
54°
8
72°
46°
9
70°
50°
10
63°
54°
11
64°
52°
12
61°
52°
13
64°
50°
14
59°
50°
15
63°
50°
16
68°
50°
17
68°
52°
18
70°
46°
19
72°
50°
20
75°
59°
21
75°
57°
22
68°
50°
23
64°
46°
24
68°
54°
25
68°
50°
26
70°
52°
27
N/A
28
76°
58°
29
82°
58°
30
75°
48°
1
76°
57°
2
67°
51°
3
69°
50°
4
66°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Turku
Turku's June 2026 forecast shows daily high temperatures ranging from 66° to 82°, with overnight lows between 48° and 58°. The average high for June is 73° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Turku. See also: July | August | September.
