S
M
T
W
T
F
S
26
79°
61°
27
80°
61°
28
76°
63°
29
78°
62°
30
79°
60°
31
78°
62°
1
77°
60°
2
78°
60°
3
78°
59°
4
79°
62°
5
77°
62°
6
76°
63°
7
77°
63°
8
77°
62°
9
79°
62°
10
81°
63°
11
80°
62°
12
77°
63°
13
78°
61°
14
80°
63°
15
83°
58°
16
76°
55°
17
76°
55°
18
75°
56°
19
75°
56°
20
76°
57°
21
76°
55°
22
75°
58°
23
75°
58°
24
76°
61°
25
76°
60°
26
75°
59°
27
75°
60°
28
73°
61°
29
75°
60°
30
83°
57°
31
82°
60°
1
82°
58°
2
81°
59°
3
80°
59°
4
82°
58°
5
81°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gilford
Gilford's August 2026 forecast shows daily high temperatures ranging from 73° to 83°, with overnight lows between 55° and 63°. The average high for August is 78° with an average low of 60°. 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 Gilford. See also: September | October | November.