S
M
T
W
T
F
S
26
71°
42°
27
72°
51°
28
61°
46°
29
55°
42°
30
54°
40°
1
54°
33°
2
61°
32°
3
73°
43°
4
81°
44°
5
58°
40°
6
51°
33°
7
64°
32°
8
71°
39°
9
69°
41°
10
64°
37°
11
64°
37°
12
78°
42°
13
67°
48°
14
72°
42°
15
82°
57°
16
82°
60°
17
82°
66°
18
83°
64°
19
69°
46°
20
63°
42°
21
67°
45°
22
72°
50°
23
75°
55°
24
77°
54°
25
73°
53°
26
74°
57°
27
73°
56°
28
75°
57°
29
73°
52°
30
75°
58°
31
77°
59°
1
78°
58°
2
75°
57°
3
68°
53°
4
69°
53°
5
73°
59°
6
75°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Potosi
Potosi's May 2026 forecast shows daily high temperatures ranging from 63° to 83°, with overnight lows between 42° and 66°. The average high for May is 74° with an average low of 55°. 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 Potosi. See also: June | July | August.
