S
M
T
W
T
F
S
26
81°
55°
27
86°
68°
28
77°
61°
29
72°
55°
30
64°
46°
1
70°
45°
2
72°
39°
3
79°
37°
4
79°
48°
5
72°
50°
6
62°
45°
7
70°
46°
8
80°
53°
9
83°
60°
10
76°
50°
11
75°
51°
12
82°
59°
13
86°
62°
14
84°
61°
15
81°
62°
16
81°
60°
17
78°
58°
18
79°
59°
19
81°
57°
20
77°
61°
21
79°
60°
22
77°
61°
23
75°
62°
24
74°
62°
25
75°
61°
26
75°
62°
27
76°
62°
28
77°
60°
29
77°
62°
30
78°
62°
31
77°
59°
1
80°
61°
2
82°
64°
3
84°
64°
4
82°
65°
5
79°
65°
6
80°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fairbanks
Fairbanks's May 2026 forecast shows daily high temperatures ranging from 62° to 86°, with overnight lows between 45° and 66°. The average high for May is 78° 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 Fairbanks. See also: June | July | August.
