Adelaide shows a moderate seasonal swing: sample heat runs higher around Jul, Nov–Dec, softer around Aug–Oct (monthly sample means about 1.2–1.8). Local summer (about Dec–Feb) and major event weeks run tighter. Index ≈ each hotel’s off-peak baseline—not a live city-wide rate.
January
2 public holidaysFebruary
No public holidays this month1
21.3
31.4
41.3
51.3
61.9
71.3
81.5
91.3
101.4
111.3
121.4
131.5
14
151.4
161.5
171.5
181.4
191.3
201.4
21
221.4
231.4
241.5
251.4
261.5
271.5
28
March
2 public holidays11.4
21.5
31.5
41.5
52.0
62.1
71.4
81.5
91.5
101.4
111.4
121.4
131.5
14
151.3
161.4
171.8
182.3
192.2
20
211.7
221.3
231.5
241.3
251.3
271.5
28
301.3
311.9
April
1 public holidays1
2
3
42.1
5
61.3
72.0
82.8
93.1
10
112.0
121.3
131.3
141.8
152.8
163.1
17
181.4
191.3
201.5
211.6
222.0
232.1
241.4
26
271.3
281.5
291.7
301.5
May
No public holidays this month11.7
2
31.5
41.4
51.3
6
7
81.3
9
101.3
111.3
121.3
131.3
14
15
16
171.3
181.4
19
20
21
22
23
24
251.3
26
27
28
29
30
31
June
No public holidays this month1
2
3
4
5
6
7
81.5
91.7
10
111.3
12
13
14
151.5
161.6
171.5
181.3
19
20
21
221.4
231.7
241.6
251.3
26
27
28
29
301.3
July
No public holidays this month11.4
2
31.3
4
5
61.3
71.3
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
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
September
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
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
November
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
2 public holidaysIndex ≈ 1.0 is each hotel’s sample off-peak baseline; shown when >1.2. Sampled reference, not live city-wide rates