S
M
T
W
T
F
S
26
29°
19°
27
46°
17°
28
57°
24°
29
59°
26°
30
66°
29°
1
70°
36°
2
67°
42°
3
74°
39°
4
54°
33°
5
49°
27°
6
71°
29°
7
70°
45°
8
71°
45°
9
67°
45°
10
73°
49°
11
68°
43°
12
75°
36°
13
68°
38°
14
53°
39°
15
49°
37°
16
44°
30°
17
40°
20°
18
50°
32°
19
54°
37°
20
59°
35°
21
64°
40°
22
58°
34°
23
70°
40°
24
62°
38°
25
61°
41°
26
58°
34°
27
53°
32°
28
55°
39°
29
54°
36°
30
60°
42°
31
59°
42°
1
63°
41°
2
64°
43°
3
60°
39°
4
61°
41°
5
56°
39°
6
55°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Swiftcurrent
Swiftcurrent's May 2026 forecast shows daily high temperatures ranging from 40° to 70°, with overnight lows between 20° and 43°. The average high for May is 57° with an average low of 37°. 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 Swiftcurrent. See also: June | July | August.
