S
M
T
W
T
F
S
28
64°
48°
29
64°
48°
30
63°
53°
1
64°
53°
2
65°
52°
3
66°
48°
4
65°
52°
5
67°
52°
6
65°
50°
7
64°
51°
8
66°
50°
9
69°
53°
10
69°
54°
11
Hist. Avg.
64°
53°
12
Hist. Avg.
64°
53°
13
Hist. Avg.
64°
53°
14
Hist. Avg.
64°
53°
15
Hist. Avg.
64°
53°
16
Hist. Avg.
64°
53°
17
Hist. Avg.
64°
53°
18
Hist. Avg.
64°
53°
19
Hist. Avg.
64°
53°
20
Hist. Avg.
64°
53°
21
Hist. Avg.
64°
53°
22
Hist. Avg.
64°
53°
23
Hist. Avg.
64°
53°
24
Hist. Avg.
64°
53°
25
Hist. Avg.
64°
53°
26
Hist. Avg.
64°
53°
27
Hist. Avg.
64°
53°
28
Hist. Avg.
64°
53°
29
Hist. Avg.
64°
53°
30
Hist. Avg.
64°
53°
31
Hist. Avg.
64°
53°
1
Hist. Avg.
64°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Garlieston
Garlieston's July 2026 forecast shows daily high temperatures ranging from 63° to 69°, with overnight lows between 48° and 54°. The average high for July is 65° 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 July weather will actually feel in Garlieston. See also: August | September | October.