S
M
T
W
T
F
S
28
65°
48°
29
65°
49°
30
67°
49°
1
71°
51°
2
68°
53°
3
69°
54°
4
66°
53°
5
66°
55°
6
68°
55°
7
66°
52°
8
66°
51°
9
68°
50°
10
67°
58°
11
68°
59°
12
74°
60°
13
75°
60°
14
76°
58°
15
73°
56°
16
67°
50°
17
67°
51°
18
72°
59°
19
74°
57°
20
67°
56°
21
67°
56°
22
73°
58°
23
74°
59°
24
75°
60°
25
76°
61°
26
77°
55°
27
75°
54°
28
71°
52°
29
75°
59°
30
75°
58°
31
Hist. Avg.
69°
53°
1
Hist. Avg.
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Spa
Spa's July 2026 forecast shows daily high temperatures ranging from 65° to 77°, with overnight lows between 48° and 61°. The average high for July is 70° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Spa. See also: August | September | October.
