S
M
T
W
T
F
S
26
86°
73°
27
85°
74°
28
84°
73°
29
85°
74°
30
85°
74°
31
86°
73°
1
85°
73°
2
85°
74°
3
86°
73°
4
85°
73°
5
85°
74°
6
86°
73°
7
85°
74°
8
86°
75°
9
85°
74°
10
86°
73°
11
85°
74°
12
86°
73°
13
85°
75°
14
86°
74°
15
86°
73°
16
85°
73°
17
Hist. Avg.
86°
70°
18
Hist. Avg.
86°
70°
19
Hist. Avg.
86°
70°
20
Hist. Avg.
86°
69°
21
Hist. Avg.
86°
69°
22
Hist. Avg.
86°
69°
23
Hist. Avg.
85°
69°
24
Hist. Avg.
85°
69°
25
Hist. Avg.
85°
69°
26
Hist. Avg.
85°
69°
27
Hist. Avg.
85°
69°
28
Hist. Avg.
85°
68°
29
Hist. Avg.
85°
68°
30
Hist. Avg.
85°
68°
31
Hist. Avg.
84°
68°
1
Hist. Avg.
84°
68°
2
Hist. Avg.
84°
68°
3
Hist. Avg.
84°
68°
4
Hist. Avg.
84°
67°
5
Hist. Avg.
84°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Rethymno
Rethymno's August 2026 forecast shows daily high temperatures ranging from 84° to 86°, with overnight lows between 73° and 75°. The average high for August is 85° with an average low of 74°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Rethymno. See also: September | October | November.