S
M
T
W
T
F
S
31
54°
50°
1
54°
50°
2
67°
55°
3
76°
56°
4
63°
55°
5
65°
54°
6
69°
51°
7
69°
54°
8
67°
54°
9
64°
51°
10
68°
48°
11
69°
49°
12
72°
53°
13
72°
55°
14
75°
53°
15
65°
42°
16
66°
44°
17
65°
48°
18
65°
48°
19
66°
50°
20
65°
50°
21
66°
49°
22
68°
47°
23
66°
46°
24
67°
46°
25
67°
47°
26
68°
46°
27
68°
46°
28
67°
45°
29
67°
46°
30
68°
47°
1
69°
50°
2
69°
48°
3
68°
47°
4
69°
48°
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 63° to 76°, with overnight lows between 42° and 56°. The average high for June is 68° with an average low of 49°. 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.
