S
M
T
W
T
F
S
31
60°
47°
1
57°
48°
2
60°
49°
3
54°
49°
4
55°
49°
5
53°
44°
6
54°
44°
7
54°
44°
8
56°
47°
9
54°
47°
10
59°
47°
11
62°
49°
12
66°
49°
13
61°
51°
14
59°
49°
15
55°
49°
16
58°
48°
17
59°
46°
18
59°
51°
19
60°
50°
20
59°
49°
21
54°
46°
22
53°
46°
23
57°
48°
24
57°
49°
25
53°
45°
26
55°
45°
27
52°
47°
28
56°
48°
29
54°
47°
30
54°
46°
1
56°
45°
2
53°
42°
3
53°
45°
4
80°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Reykjavik
Reykjavik's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June 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 June weather will actually feel in Reykjavik. See also: July | August | September.
