S
M
T
W
T
F
S
26
84°
52°
27
86°
56°
28
81°
56°
29
84°
53°
30
85°
54°
31
90°
57°
1
93°
58°
2
93°
59°
3
94°
60°
4
94°
58°
5
98°
62°
6
92°
67°
7
91°
66°
8
79°
67°
9
80°
57°
10
88°
54°
11
94°
58°
12
80°
68°
13
79°
61°
14
81°
52°
15
87°
50°
16
89°
52°
17
92°
64°
18
82°
56°
19
83°
56°
20
95°
55°
21
95°
64°
22
94°
66°
23
85°
64°
24
85°
60°
25
N/A
26
71°
58°
27
68°
46°
28
74°
41°
29
82°
53°
30
79°
53°
31
82°
49°
1
78°
47°
2
77°
46°
3
74°
44°
4
73°
45°
5
75°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Miercurea Ciuc
Miercurea Ciuc's August 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 41° and 58°. The average high for August is 76° with an average low of 48°. 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 Miercurea Ciuc. See also: September | October | November.