S
M
T
W
T
F
S
28
67°
56°
29
72°
50°
30
69°
57°
1
72°
51°
2
67°
55°
3
70°
50°
4
66°
55°
5
67°
55°
6
66°
53°
7
67°
55°
8
69°
54°
9
68°
52°
10
69°
57°
11
68°
56°
12
70°
57°
13
74°
58°
14
74°
57°
15
73°
58°
16
75°
58°
17
74°
51°
18
67°
51°
19
68°
52°
20
71°
58°
21
74°
57°
22
71°
56°
23
69°
57°
24
71°
57°
25
69°
59°
26
74°
56°
27
75°
56°
28
Hist. Avg.
69°
52°
29
Hist. Avg.
69°
52°
30
Hist. Avg.
69°
53°
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 66° to 75°, with overnight lows between 50° and 59°. 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.
