S
M
T
W
T
F
S
26
56°
41°
27
61°
30°
28
63°
25°
29
66°
30°
30
67°
32°
1
60°
31°
2
66°
27°
3
74°
46°
4
72°
45°
5
65°
42°
6
63°
31°
7
74°
39°
8
83°
45°
9
85°
43°
10
87°
43°
11
89°
47°
12
88°
47°
13
92°
46°
14
94°
52°
15
90°
50°
16
77°
40°
17
79°
44°
18
81°
47°
19
81°
43°
20
80°
46°
21
82°
47°
22
80°
48°
23
82°
48°
24
79°
46°
25
78°
43°
26
80°
47°
27
83°
48°
28
79°
48°
29
76°
47°
30
76°
48°
31
77°
49°
1
77°
47°
2
78°
48°
3
79°
49°
4
78°
48°
5
78°
50°
6
83°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Durango Southwest
Durango Southwest's May 2026 forecast shows daily high temperatures ranging from 63° to 94°, with overnight lows between 31° and 52°. The average high for May is 80° with an average low of 46°. 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 Durango Southwest. See also: June | July | August.