S
M
T
W
T
F
S
26
71°
65°
27
71°
61°
28
83°
58°
29
93°
62°
30
79°
63°
31
77°
56°
1
76°
53°
2
82°
56°
3
89°
63°
4
92°
64°
5
79°
67°
6
71°
57°
7
73°
56°
8
78°
58°
9
84°
65°
10
71°
57°
11
72°
57°
12
83°
64°
13
89°
68°
14
83°
66°
15
78°
63°
16
76°
62°
17
72°
59°
18
74°
61°
19
74°
62°
20
71°
59°
21
65°
56°
22
69°
61°
23
68°
60°
24
70°
61°
25
70°
60°
26
71°
60°
27
68°
56°
28
65°
55°
29
65°
54°
30
68°
59°
31
67°
60°
1
66°
59°
2
67°
59°
3
70°
60°
4
69°
60°
5
70°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Leidschendam
Leidschendam's August 2026 forecast shows daily high temperatures ranging from 65° to 89°, with overnight lows between 54° and 68°. The average high for August is 72° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Leidschendam. See also: September | October | November.