Athens links to island-hopping season: samples higher around September, softer in December. Peak heat is hard for sightseeing—late spring/early autumn is often nicer and a bit cheaper.
January
2 public holidaysFebruary
No public holidays this month11.3
2
3
41.3
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
1 public holidaysApril
No public holidays this month11.3
2
3
41.4
51.3
61.3
71.6
81.4
91.4
101.3
111.3
121.3
131.3
141.4
15
161.4
17
181.3
19
20
211.3
221.3
231.3
24
251.4
261.3
271.3
281.3
291.4
301.4
May
2 public holidays21.9
41.8
51.8
62.2
72.0
81.9
91.9
101.7
111.7
121.6
131.7
141.9
151.8
161.8
171.6
181.7
191.7
201.8
211.9
221.7
231.8
241.6
251.6
261.9
271.8
281.9
291.8
302.1
311.7
June
No public holidays this month11.9
22.0
32.0
42.0
51.9
61.9
71.7
81.7
91.7
101.8
111.9
122.0
132.0
141.8
151.8
161.9
171.9
182.0
191.8
201.9
212.0
221.7
231.7
241.8
252.1
261.8
272.2
281.7
291.7
301.7
July
No public holidays this month11.5
22.0
31.9
41.9
51.6
6
7
82.0
92.6
101.5
112.5
12
13
14
15
162.4
17
182.5
19
20
21
22
232.4
24
252.5
26
27
28
29
30
31
August
1 public holidaysSeptember
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
1 public holidaysNovember
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