Ottawa shows a fairly mild monthly swing: sample heat runs higher around Sep–Nov, softer around Jul–Aug, Dec (monthly sample means about 1.2–1.5). Summer outdoors and big festivals lift city 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
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
April
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
1 public holidaysAugust
No public holidays this month11.9
21.4
3
4
5
6
7
81.3
9
10
11
12
13
14
151.3
161.5
171.7
181.7
19
20
21
221.3
23
24
25
261.3
271.3
281.4
291.5
30
31
September
2 public holidays1
2
3
41.3
51.5
6
8
91.4
101.3
111.3
121.4
13
141.5
151.8
161.8
171.8
181.5
191.7
20
211.8
222.2
232.3
241.9
251.7
262.8
27
281.4
292.1
October
1 public holidays11.4
21.4
31.5
4
51.6
61.8
71.7
81.4
9
101.5
11
131.4
141.6
151.6
161.5
171.5
181.3
191.6
201.6
211.6
221.7
231.6
241.7
251.3
261.4
271.7
281.6
291.3
30
31
November
1 public holidays1
21.3
32.0
41.6
51.5
61.5
71.4
8
9
101.3
12
131.3
14
15
161.4
171.5
181.5
191.3
201.3
211.3
221.3
231.4
241.5
251.4
261.4
271.3
281.3
29
301.3
December
2 public holidaysIndex ≈ 1.0 is each hotel’s sample off-peak baseline; shown when >1.2. Sampled reference, not live city-wide rates