S
M
T
W
T
F
S
28
63°
41°
29
65°
44°
30
75°
48°
1
77°
46°
2
80°
48°
3
79°
47°
4
80°
52°
5
82°
51°
6
79°
51°
7
81°
52°
8
83°
53°
9
83°
52°
10
78°
52°
11
75°
50°
12
80°
52°
13
83°
53°
14
84°
53°
15
84°
54°
16
82°
53°
17
85°
54°
18
85°
54°
19
86°
55°
20
85°
55°
21
81°
54°
22
82°
54°
23
83°
53°
24
83°
54°
25
82°
54°
26
85°
55°
27
85°
54°
28
86°
55°
29
82°
53°
30
75°
50°
31
75°
45°
1
77°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Gardiner
Gardiner's July 2026 forecast shows daily high temperatures ranging from 63° to 86°, with overnight lows between 41° and 55°. The average high for July is 80° 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 Gardiner. See also: August | September | October.