S
M
T
W
T
F
S
26
64°
54°
27
63°
53°
28
63°
54°
29
64°
57°
30
64°
56°
31
65°
55°
1
63°
53°
2
64°
55°
3
65°
54°
4
64°
56°
5
65°
55°
6
64°
52°
7
66°
57°
8
67°
56°
9
67°
52°
10
66°
57°
11
68°
53°
12
65°
51°
13
63°
52°
14
63°
51°
15
64°
56°
16
63°
53°
17
65°
52°
18
64°
54°
19
63°
55°
20
66°
52°
21
65°
55°
22
65°
52°
23
67°
55°
24
68°
54°
25
67°
55°
26
Hist. Avg.
65°
52°
27
Hist. Avg.
65°
52°
28
Hist. Avg.
65°
52°
29
Hist. Avg.
65°
52°
30
Hist. Avg.
65°
52°
31
Hist. Avg.
65°
52°
1
Hist. Avg.
65°
52°
2
Hist. Avg.
65°
51°
3
Hist. Avg.
64°
51°
4
Hist. Avg.
64°
51°
5
Hist. Avg.
64°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Clifden
Clifden's August 2026 forecast shows daily high temperatures ranging from 63° to 68°, with overnight lows between 51° and 57°. The average high for August is 65° with an average low of 54°. 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 Clifden. See also: September | October | November.