S
M
T
W
T
F
S
26
63°
46°
27
76°
45°
28
77°
54°
29
62°
49°
30
54°
44°
1
52°
38°
2
47°
37°
3
63°
37°
4
74°
50°
5
74°
60°
6
60°
47°
7
63°
41°
8
64°
46°
9
70°
51°
10
65°
48°
11
65°
42°
12
72°
42°
13
72°
48°
14
57°
45°
15
70°
51°
16
77°
63°
17
84°
62°
18
92°
69°
19
88°
65°
20
70°
47°
21
65°
48°
22
69°
50°
23
76°
56°
24
74°
57°
25
77°
59°
26
78°
60°
27
76°
58°
28
78°
52°
29
76°
58°
30
75°
57°
31
70°
54°
1
70°
50°
2
69°
49°
3
69°
50°
4
71°
52°
5
77°
59°
6
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Calcutta
Calcutta's May 2026 forecast shows daily high temperatures ranging from 65° to 92°, with overnight lows between 47° and 69°. The average high for May is 75° with an average low of 56°. 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 Calcutta. See also: June | July | August.
