S
M
T
W
T
F
S
28
77°
57°
29
81°
52°
30
74°
51°
1
76°
56°
2
80°
59°
3
82°
60°
4
80°
59°
5
82°
60°
6
84°
55°
7
82°
53°
8
82°
57°
9
83°
60°
10
83°
54°
11
82°
60°
12
83°
57°
13
83°
52°
14
78°
57°
15
82°
54°
16
77°
52°
17
78°
60°
18
83°
57°
19
82°
54°
20
83°
53°
21
81°
54°
22
78°
54°
23
77°
53°
24
80°
60°
25
83°
61°
26
83°
60°
27
82°
60°
28
82°
61°
29
85°
60°
30
85°
61°
31
84°
61°
1
85°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Leyden
Leyden's July 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 51° and 61°. The average high for July is 81° with an average low of 57°. 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 Leyden. See also: August | September | October.
