S
M
T
W
T
F
S
28
71°
59°
29
73°
61°
30
71°
60°
1
72°
59°
2
77°
59°
3
84°
60°
4
86°
63°
5
85°
63°
6
88°
62°
7
88°
63°
8
89°
64°
9
88°
63°
10
84°
63°
11
86°
64°
12
82°
66°
13
87°
66°
14
91°
69°
15
95°
69°
16
93°
67°
17
86°
67°
18
86°
65°
19
84°
66°
20
83°
67°
21
84°
68°
22
86°
71°
23
85°
70°
24
86°
70°
25
87°
71°
26
84°
68°
27
84°
69°
28
85°
65°
29
84°
67°
30
83°
65°
31
82°
65°
1
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Mount Washington
Mount Washington's July 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 65° and 71°. The average high for July is 86° with an average low of 68°. 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 Mount Washington. See also: August | September | October.
