S
M
T
W
T
F
S
26
65°
53°
27
64°
49°
28
68°
46°
29
71°
54°
30
68°
53°
1
65°
51°
2
63°
52°
3
66°
49°
4
72°
48°
5
75°
60°
6
78°
65°
7
73°
54°
8
69°
52°
9
74°
61°
10
76°
64°
11
78°
56°
12
69°
51°
13
75°
55°
14
77°
58°
15
72°
54°
16
75°
66°
17
80°
68°
18
81°
68°
19
79°
69°
20
81°
71°
21
82°
67°
22
76°
64°
23
77°
64°
24
78°
67°
25
79°
68°
26
82°
64°
27
81°
66°
28
82°
66°
29
79°
64°
30
82°
68°
31
83°
67°
1
82°
68°
2
79°
69°
3
80°
69°
4
81°
68°
5
79°
69°
6
80°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Davis
Davis's May 2026 forecast shows daily high temperatures ranging from 75° to 83°, with overnight lows between 64° and 71°. The average high for May is 80° with an average low of 67°. 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 Davis. See also: June | July | August.