S
M
T
W
T
F
S
28
93°
79°
29
94°
80°
30
94°
75°
1
96°
76°
2
92°
76°
3
94°
78°
4
94°
77°
5
92°
78°
6
91°
77°
7
93°
78°
8
95°
77°
9
96°
79°
10
94°
77°
11
96°
78°
12
94°
77°
13
94°
79°
14
95°
77°
15
96°
78°
16
96°
78°
17
97°
79°
18
96°
79°
19
96°
78°
20
97°
78°
21
97°
77°
22
96°
78°
23
97°
79°
24
97°
79°
25
96°
78°
26
97°
79°
27
97°
79°
28
96°
78°
29
97°
78°
30
98°
79°
31
98°
79°
1
97°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sugar Land
Sugar Land's July 2026 forecast shows daily high temperatures ranging from 91° to 98°, with overnight lows between 76° and 79°. The average high for July is 96° with an average low of 78°. 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 Sugar Land. See also: August | September | October.