S
M
T
W
T
F
S
31
54°
50°
1
54°
50°
2
55°
52°
3
54°
52°
4
55°
52°
5
62°
52°
6
68°
50°
7
67°
55°
8
69°
54°
9
62°
51°
10
65°
48°
11
63°
48°
12
63°
51°
13
66°
49°
14
68°
50°
15
68°
51°
16
69°
52°
17
71°
53°
18
72°
49°
19
73°
50°
20
73°
51°
21
74°
51°
22
74°
50°
23
72°
51°
24
74°
51°
25
74°
50°
26
75°
51°
27
73°
51°
28
75°
50°
29
71°
47°
30
68°
48°
1
70°
49°
2
69°
47°
3
74°
52°
4
76°
53°
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 76°, with overnight lows between 47° and 55°. The average high for June is 70° with an average low of 51°. 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.
