S
M
T
W
T
F
S
26
96°
74°
27
95°
74°
28
96°
75°
29
96°
74°
30
95°
75°
31
97°
74°
1
98°
76°
2
97°
80°
3
97°
75°
4
96°
75°
5
96°
77°
6
95°
74°
7
94°
75°
8
95°
74°
9
93°
75°
10
88°
75°
11
94°
74°
12
96°
77°
13
97°
78°
14
93°
78°
15
96°
77°
16
96°
72°
17
97°
70°
18
97°
75°
19
97°
76°
20
100°
75°
21
100°
75°
22
108°
78°
23
104°
76°
24
101°
77°
25
101°
77°
26
100°
79°
27
100°
79°
28
93°
76°
29
94°
77°
30
91°
75°
31
96°
76°
1
95°
77°
2
97°
76°
3
96°
77°
4
97°
78°
5
94°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sugar Land
Sugar Land's August 2026 forecast shows daily high temperatures ranging from 91° to 101°, with overnight lows between 75° and 79°. The average high for August is 97° with an average low of 77°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Sugar Land. See also: September | October | November.
