S
M
T
W
T
F
S
28
90°
70°
29
90°
73°
30
90°
68°
1
84°
72°
2
82°
68°
3
79°
64°
4
82°
68°
5
82°
64°
6
84°
64°
7
86°
66°
8
86°
66°
9
81°
66°
10
82°
64°
11
87°
64°
12
89°
64°
13
89°
63°
14
90°
65°
15
90°
68°
16
91°
69°
17
94°
70°
18
96°
68°
19
84°
62°
20
88°
64°
21
87°
64°
22
85°
63°
23
82°
64°
24
88°
71°
25
87°
70°
26
88°
70°
27
88°
69°
28
87°
68°
29
85°
67°
30
85°
68°
31
84°
67°
1
85°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Galva
Galva's July 2026 forecast shows daily high temperatures ranging from 82° to 96°, with overnight lows between 62° and 71°. The average high for July is 87° with an average low of 67°. 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 Galva. See also: August | September | October.