Kolkata shows a moderate seasonal swing: sample heat runs higher around Oct–Dec, softer around Jul–Sep (monthly sample means about 1.0–1.8). Cooler tourist months and wedding/festival seasons often lift rates. Index ≈ each hotel’s off-peak baseline—not a live city-wide rate.
January
1 public holidaysFebruary
No public holidays this month1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
March
2 public holidaysApril
1 public holidaysMay
1 public holidaysJune
No public holidays this month1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
July
No public holidays this month1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
August
1 public holidaysSeptember
No public holidays this month1
2
3
4
5
6
7
8
91.3
101.3
11
12
13
14
15
16
17
18
19
20
21
22
231.3
24
25
26
27
28
29
30
October
2 public holidays11.3
3
41.3
51.4
61.3
71.3
81.5
91.4
10
111.3
121.3
131.4
141.4
151.3
16
171.3
181.3
191.3
211.4
221.4
231.3
24
251.4
261.5
271.7
281.7
291.8
301.6
311.5
November
1 public holidays11.8
21.8
31.4
41.4
5
61.4
7
9
101.4
111.7
121.6
131.6
141.5
151.5
161.9
172.1
181.4
192.0
202.2
211.7
222.1
232.0
242.5
252.5
262.5
271.7
281.6
292.0
301.9
December
1 public holidays12.3
21.5
3
41.7
51.9
62.0
71.8
82.1
92.6
102.4
112.4
122.9
132.3
141.7
151.7
16
171.5
181.9
191.5
201.6
211.7
221.6
231.7
241.4
261.3
271.4
281.5
291.4
301.5
311.7
Index ≈ 1.0 is each hotel’s sample off-peak baseline; shown when >1.2. Sampled reference, not live city-wide rates