S
M
T
W
T
F
S
26
45°
26°
27
53°
22°
28
64°
26°
29
69°
35°
30
66°
31°
1
67°
48°
2
73°
31°
3
64°
51°
4
65°
42°
5
72°
38°
6
68°
40°
7
63°
36°
8
57°
30°
9
69°
36°
10
66°
43°
11
68°
38°
12
67°
32°
13
67°
49°
14
55°
40°
15
42°
34°
16
47°
32°
17
56°
30°
18
63°
39°
19
58°
40°
20
56°
38°
21
54°
37°
22
58°
35°
23
67°
41°
24
59°
38°
25
68°
44°
26
55°
38°
27
50°
43°
28
54°
37°
29
54°
36°
30
53°
36°
31
55°
36°
1
57°
40°
2
55°
37°
3
55°
43°
4
56°
40°
5
56°
38°
6
61°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Buckinghorse River
Buckinghorse River's May 2026 forecast shows daily high temperatures ranging from 42° to 68°, with overnight lows between 30° and 44°. The average high for May is 56° with an average low of 38°. 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 Buckinghorse River. See also: June | July | August.