S
M
T
W
T
F
S
28
82°
68°
29
90°
69°
30
90°
69°
1
96°
72°
2
103°
78°
3
102°
79°
4
102°
73°
5
92°
71°
6
87°
69°
7
78°
69°
8
85°
65°
9
82°
70°
10
89°
71°
11
83°
65°
12
85°
65°
13
85°
65°
14
93°
74°
15
97°
74°
16
96°
74°
17
94°
75°
18
89°
73°
19
85°
70°
20
90°
70°
21
88°
71°
22
86°
71°
23
85°
70°
24
92°
71°
25
88°
68°
26
87°
70°
27
91°
73°
28
90°
73°
29
91°
74°
30
88°
73°
31
85°
71°
1
87°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Longwood
Longwood's July 2026 forecast shows daily high temperatures ranging from 83° to 97°, with overnight lows between 65° and 75°. The average high for July is 89° with an average low of 71°. 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 Longwood. See also: August | September | October.