S
M
T
W
T
F
S
26
61°
41°
27
64°
38°
28
67°
45°
29
67°
46°
30
69°
47°
1
77°
44°
2
71°
49°
3
63°
54°
4
67°
49°
5
60°
49°
6
61°
47°
7
63°
39°
8
65°
47°
9
68°
43°
10
63°
45°
11
53°
44°
12
55°
42°
13
56°
43°
14
56°
39°
15
54°
37°
16
56°
37°
17
61°
46°
18
61°
48°
19
62°
47°
20
64°
56°
21
69°
53°
22
79°
52°
23
83°
56°
24
75°
56°
25
78°
59°
26
80°
57°
27
70°
52°
28
70°
55°
29
75°
57°
30
74°
59°
31
76°
60°
1
74°
61°
2
66°
54°
3
67°
55°
4
66°
56°
5
61°
51°
6
62°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rijswijk
Rijswijk's May 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 51° and 61°. The average high for May is 72° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Rijswijk. See also: June | July | August.