S
M
T
W
T
F
S
26
72°
44°
27
74°
54°
28
70°
51°
29
67°
48°
30
75°
45°
1
78°
49°
2
75°
53°
3
72°
54°
4
83°
55°
5
72°
51°
6
72°
51°
7
74°
47°
8
73°
45°
9
77°
41°
10
82°
45°
11
83°
54°
12
73°
55°
13
79°
50°
14
81°
46°
15
66°
47°
16
56°
43°
17
68°
47°
18
68°
47°
19
60°
46°
20
65°
50°
21
67°
47°
22
77°
58°
23
78°
57°
24
82°
59°
25
72°
48°
26
74°
48°
27
73°
48°
28
68°
45°
29
68°
45°
30
69°
47°
31
68°
45°
1
69°
46°
2
70°
47°
3
70°
47°
4
71°
46°
5
71°
48°
6
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kotayk
Kotayk's May 2026 forecast shows daily high temperatures ranging from 56° to 82°, with overnight lows between 43° and 59°. The average high for May is 70° with an average low of 48°. 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 Kotayk. See also: June | July | August.