S
M
T
W
T
F
S
26
62°
50°
27
61°
46°
28
65°
43°
29
74°
48°
30
69°
58°
1
63°
52°
2
58°
53°
3
63°
51°
4
78°
50°
5
82°
60°
6
78°
62°
7
70°
52°
8
67°
51°
9
78°
54°
10
81°
60°
11
69°
50°
12
70°
49°
13
77°
52°
14
66°
57°
15
72°
53°
16
83°
53°
17
88°
64°
18
94°
70°
19
93°
71°
20
93°
70°
21
85°
61°
22
62°
58°
23
65°
59°
24
72°
62°
25
84°
69°
26
76°
71°
27
87°
70°
28
82°
63°
29
79°
63°
30
79°
53°
31
74°
60°
1
76°
63°
2
72°
55°
3
73°
56°
4
75°
61°
5
84°
66°
6
85°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Merrifield
Merrifield's May 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 53° and 68°. The average high for May is 77° with an average low of 60°. 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 Merrifield. See also: June | July | August.
