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 2027
1 public holidays11.9
21.8
31.3
41.6
51.5
6
71.5
81.6
9
10
111.3
121.3
131.9
142.0
151.9
162.1
172.2
181.6
191.6
201.3
212.1
221.4
231.9
24
252.0
273.7
284.5
294.5
305.2
313.4
February 2027
No public holidays this month12.8
22.1
31.4
42.2
51.7
61.4
71.7
82.1
92.0
101.3
111.3
122.1
132.1
142.6
152.1
162.3
171.9
181.5
192.1
202.0
212.3
222.0
232.3
242.0
25
262.3
272.0
282.1
March 2027
3 public holidays11.5
21.4
31.5
41.5
51.9
6
71.4
81.9
9
111.8
121.5
131.8
141.4
151.6
161.7
171.4
18
19
20
21
231.4
24
25
27
281.7
291.4
301.5
31
April 2027
No public holidays this month11.4
21.3
31.4
4
51.4
61.4
7
81.4
91.4
10
111.3
121.5
131.6
141.4
151.5
161.3
171.5
181.4
191.6
201.6
211.5
221.7
231.6
241.6
251.6
261.6
271.4
281.6
291.4
301.6
May 2027
1 public holidays11.6
21.8
31.5
41.6
51.6
61.7
71.6
81.6
91.6
101.4
111.6
121.7
131.9
141.7
151.7
161.6
171.4
181.7
191.6
211.6
221.5
231.3
241.4
251.6
261.4
271.3
281.4
291.4
301.3
311.4
June 2027
No public holidays this month11.6
21.6
31.5
41.5
51.6
61.8
71.3
81.6
91.7
101.4
111.6
121.6
131.6
141.5
151.7
161.7
171.6
181.7
191.5
201.5
211.7
221.4
231.3
241.3
251.4
261.4
271.4
281.4
291.4
301.6
July 2027
No public holidays this month11.6
21.6
3
41.6
51.3
61.4
71.4
81.5
91.4
101.4
111.9
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
August 2027
1 public holidaysSeptember 2027
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
October 2027
3 public holidaysNovember 2027
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
December 2027
1 public holidaysIndex ≈ 1.0 is each hotel’s sample off-peak baseline; shown when >1.2. Sampled reference, not live city-wide rates