S
M
T
W
T
F
S
26
52°
28°
27
59°
20°
28
55°
26°
29
64°
24°
30
68°
24°
1
64°
28°
2
69°
35°
3
72°
29°
4
71°
32°
5
76°
29°
6
74°
41°
7
61°
39°
8
59°
36°
9
59°
41°
10
60°
44°
11
56°
38°
12
51°
38°
13
56°
40°
14
59°
41°
15
60°
40°
16
59°
40°
17
55°
42°
18
58°
41°
19
61°
38°
20
57°
42°
21
55°
41°
22
56°
41°
23
61°
42°
24
64°
44°
25
63°
46°
26
61°
46°
27
65°
40°
28
56°
40°
29
56°
42°
30
58°
43°
31
67°
48°
1
68°
49°
2
68°
48°
3
67°
49°
4
65°
48°
5
68°
51°
6
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Harcourt
Harcourt's May 2026 forecast shows daily high temperatures ranging from 51° to 70°, with overnight lows between 36° and 51°. The average high for May is 61° with an average low of 43°. 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 Harcourt. See also: June | July | August.
