S
M
T
W
T
F
S
26
72°
41°
27
58°
45°
28
61°
49°
29
72°
42°
30
82°
46°
1
75°
53°
2
75°
51°
3
91°
53°
4
76°
56°
5
65°
54°
6
67°
55°
7
71°
52°
8
69°
48°
9
78°
54°
10
69°
48°
11
81°
51°
12
81°
56°
13
75°
54°
14
67°
53°
15
66°
52°
16
64°
50°
17
63°
49°
18
66°
49°
19
65°
50°
20
67°
50°
21
69°
51°
22
64°
46°
23
67°
47°
24
72°
49°
25
71°
50°
26
64°
46°
27
65°
46°
28
69°
53°
29
66°
55°
30
68°
52°
31
75°
55°
1
76°
56°
2
75°
51°
3
66°
48°
4
74°
51°
5
75°
48°
6
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Westmoreland
Westmoreland's May 2026 forecast shows daily high temperatures ranging from 63° to 81°, with overnight lows between 46° and 56°. The average high for May is 70° with an average low of 51°. 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 Westmoreland. See also: June | July | August.
