S
M
T
W
T
F
S
28
83°
73°
29
81°
70°
30
84°
70°
1
93°
73°
2
94°
74°
3
100°
77°
4
95°
75°
5
91°
75°
6
85°
74°
7
82°
69°
8
81°
71°
9
82°
71°
10
82°
70°
11
86°
71°
12
87°
72°
13
85°
71°
14
82°
68°
15
81°
68°
16
81°
69°
17
82°
69°
18
82°
70°
19
83°
73°
20
82°
73°
21
84°
72°
22
86°
73°
23
84°
73°
24
83°
72°
25
83°
72°
26
86°
73°
27
84°
73°
28
83°
72°
29
82°
73°
30
82°
70°
31
81°
68°
1
80°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Severn
Severn's July 2026 forecast shows daily high temperatures ranging from 80° to 100°, with overnight lows between 68° and 77°. The average high for July is 85° with an average low of 72°. 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 Severn. See also: August | September | October.