S
M
T
W
T
F
S
31
54°
50°
1
54°
50°
2
55°
52°
3
54°
52°
4
55°
52°
5
54°
52°
6
57°
50°
7
54°
52°
8
54°
50°
9
52°
50°
10
63°
47°
11
67°
48°
12
62°
52°
13
63°
51°
14
68°
50°
15
67°
49°
16
67°
50°
17
68°
49°
18
71°
54°
19
73°
53°
20
71°
52°
21
71°
51°
22
70°
50°
23
66°
46°
24
67°
48°
25
68°
50°
26
68°
50°
27
71°
51°
28
70°
51°
29
73°
50°
30
69°
50°
1
70°
50°
2
69°
50°
3
74°
49°
4
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Oslo
Oslo's June 2026 forecast shows daily high temperatures ranging from 62° to 74°, with overnight lows between 46° and 54°. The average high for June is 69° with an average low of 50°. 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 Oslo. See also: July | August | September.
