S
M
T
W
T
F
S
26
55°
41°
27
47°
39°
28
56°
41°
29
62°
45°
30
63°
45°
1
65°
49°
2
71°
54°
3
75°
60°
4
74°
59°
5
63°
54°
6
64°
44°
7
74°
54°
8
75°
59°
9
72°
59°
10
79°
61°
11
88°
62°
12
90°
70°
13
85°
62°
14
71°
53°
15
75°
59°
16
65°
52°
17
55°
43°
18
52°
41°
19
62°
45°
20
68°
52°
21
66°
55°
22
71°
55°
23
82°
56°
24
84°
69°
25
85°
69°
26
80°
63°
27
83°
69°
28
85°
58°
29
77°
54°
30
68°
52°
31
71°
55°
1
78°
57°
2
85°
56°
3
87°
59°
4
90°
66°
5
91°
64°
6
88°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Farmington Bay
Farmington Bay's May 2026 forecast shows daily high temperatures ranging from 68° to 91°, with overnight lows between 52° and 66°. The average high for May is 82° with an average low of 59°. 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 Farmington Bay. See also: June | July | August.
