S
M
T
W
T
F
S
26
79°
49°
27
59°
44°
28
60°
42°
29
63°
43°
30
52°
42°
1
51°
42°
2
56°
43°
3
58°
42°
4
64°
46°
5
64°
44°
6
64°
46°
7
63°
52°
8
63°
51°
9
65°
55°
10
70°
55°
11
66°
53°
12
74°
56°
13
67°
49°
14
61°
48°
15
62°
49°
16
66°
51°
17
67°
54°
18
75°
54°
19
73°
56°
20
73°
59°
21
67°
61°
22
68°
57°
23
74°
63°
24
75°
61°
25
77°
61°
26
75°
61°
27
80°
58°
28
67°
54°
29
70°
55°
30
70°
56°
31
72°
58°
1
72°
59°
2
74°
60°
3
76°
60°
4
70°
59°
5
71°
61°
6
73°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Varna
Varna's May 2026 forecast shows daily high temperatures ranging from 67° to 80°, with overnight lows between 54° and 63°. The average high for May is 72° 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 Varna. See also: June | July | August.