S
M
T
W
T
F
S
31
63°
46°
1
62°
48°
2
63°
49°
3
62°
47°
4
63°
46°
5
62°
45°
6
62°
46°
7
63°
49°
8
63°
48°
9
64°
48°
10
63°
51°
11
65°
53°
12
69°
54°
13
70°
49°
14
70°
51°
15
63°
49°
16
64°
47°
17
65°
53°
18
65°
51°
19
64°
48°
20
64°
48°
21
65°
49°
22
70°
54°
23
72°
56°
24
72°
57°
25
71°
56°
26
71°
56°
27
70°
54°
28
72°
55°
29
68°
57°
30
72°
55°
1
73°
54°
2
69°
55°
3
66°
52°
4
66°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Spa
Spa's June 2026 forecast shows daily high temperatures ranging from 62° to 73°, with overnight lows between 45° and 57°. The average high for June is 66° 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 Spa. See also: July | August | September.
