S
M
T
W
T
F
S
26
63°
51°
27
66°
51°
28
71°
46°
29
74°
48°
30
71°
53°
1
71°
55°
2
67°
55°
3
66°
54°
4
66°
48°
5
63°
54°
6
73°
55°
7
70°
55°
8
68°
54°
9
72°
52°
10
73°
54°
11
83°
53°
12
69°
55°
13
71°
54°
14
77°
51°
15
79°
51°
16
72°
47°
17
75°
55°
18
86°
52°
19
85°
53°
20
82°
52°
21
75°
51°
22
72°
50°
23
74°
52°
24
76°
53°
25
76°
53°
26
75°
52°
27
79°
51°
28
78°
50°
29
72°
48°
30
73°
48°
31
77°
51°
1
78°
51°
2
81°
54°
3
81°
52°
4
73°
50°
5
76°
51°
6
80°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Los Gatos
Los Gatos's May 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 47° and 55°. The average high for May is 77° with an average low of 51°. 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 Los Gatos. See also: June | July | August.