S
M
T
W
T
F
S
26
72°
60°
27
77°
59°
28
85°
65°
29
69°
65°
30
73°
63°
31
75°
66°
1
85°
69°
2
86°
71°
3
80°
71°
4
87°
66°
5
88°
67°
6
86°
73°
7
94°
76°
8
92°
74°
9
92°
67°
10
91°
71°
11
88°
64°
12
83°
66°
13
81°
64°
14
81°
58°
15
78°
58°
16
76°
60°
17
78°
59°
18
76°
60°
19
77°
61°
20
78°
62°
21
77°
63°
22
79°
61°
23
81°
65°
24
75°
59°
25
76°
62°
26
78°
63°
27
82°
64°
28
82°
62°
29
78°
58°
30
74°
56°
31
74°
55°
1
75°
57°
2
74°
59°
3
74°
58°
4
75°
60°
5
74°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Melrose
Melrose's August 2026 forecast shows daily high temperatures ranging from 74° to 92°, with overnight lows between 55° and 71°. The average high for August is 79° with an average low of 61°. 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 Melrose. See also: September | October | November.