S
M
T
W
T
F
S
28
79°
59°
29
88°
64°
30
87°
56°
1
80°
56°
2
82°
63°
3
82°
65°
4
87°
59°
5
84°
57°
6
82°
59°
7
80°
56°
8
79°
56°
9
80°
57°
10
82°
57°
11
83°
63°
12
82°
65°
13
81°
64°
14
86°
58°
15
81°
58°
16
81°
60°
17
82°
59°
18
81°
62°
19
86°
58°
20
80°
57°
21
81°
57°
22
81°
58°
23
83°
61°
24
82°
58°
25
84°
63°
26
85°
59°
27
86°
56°
28
80°
58°
29
81°
60°
30
80°
59°
31
79°
57°
1
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Harvard
Harvard's July 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 56° and 65°. The average high for July is 82° with an average low of 59°. 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 Harvard. See also: August | September | October.
