S
M
T
W
T
F
S
28
93°
78°
29
93°
80°
30
95°
79°
1
94°
77°
2
93°
78°
3
93°
78°
4
90°
70°
5
87°
71°
6
90°
71°
7
90°
70°
8
95°
77°
9
93°
74°
10
91°
76°
11
95°
75°
12
91°
73°
13
94°
72°
14
96°
75°
15
94°
74°
16
94°
73°
17
90°
72°
18
94°
77°
19
95°
78°
20
96°
77°
21
96°
76°
22
94°
75°
23
94°
76°
24
93°
75°
25
93°
75°
26
94°
76°
27
95°
77°
28
95°
77°
29
94°
78°
30
96°
78°
31
96°
77°
1
95°
77°
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 87° to 96°, with overnight lows between 70° and 78°. The average high for July is 93° with an average low of 75°. 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.
