S
M
T
W
T
F
S
26
59°
38°
27
70°
32°
28
65°
36°
29
63°
41°
30
56°
42°
1
63°
34°
2
58°
45°
3
57°
36°
4
70°
34°
5
78°
50°
6
67°
54°
7
61°
39°
8
58°
41°
9
61°
46°
10
69°
50°
11
60°
44°
12
64°
38°
13
67°
47°
14
65°
50°
15
63°
44°
16
77°
58°
17
84°
51°
18
79°
59°
19
91°
67°
20
84°
52°
21
66°
47°
22
69°
50°
23
71°
51°
24
69°
51°
25
72°
57°
26
75°
56°
27
76°
59°
28
77°
52°
29
68°
52°
30
69°
57°
31
76°
56°
1
70°
54°
2
71°
54°
3
70°
53°
4
71°
51°
5
71°
58°
6
75°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in New Fairfield
New Fairfield's May 2026 forecast shows daily high temperatures ranging from 63° to 91°, with overnight lows between 44° and 67°. The average high for May is 74° with an average low of 54°. 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 New Fairfield. See also: June | July | August.
