S
M
T
W
T
F
S
27
72°
41°
28
72°
42°
29
73°
41°
30
71°
43°
1
70°
39°
2
68°
36°
3
71°
36°
4
73°
38°
5
74°
40°
6
73°
42°
7
74°
41°
8
80°
41°
9
73°
51°
10
71°
48°
11
64°
52°
12
61°
46°
13
58°
42°
14
59°
33°
15
75°
40°
16
58°
41°
17
57°
45°
18
61°
47°
19
64°
46°
20
65°
45°
21
69°
39°
22
59°
46°
23
58°
37°
24
59°
39°
25
63°
42°
26
58°
36°
27
58°
37°
28
61°
37°
29
56°
43°
30
58°
40°
31
57°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cluj-Napoca
Cluj-Napoca's October 2026 forecast shows daily high temperatures ranging from 56° to 63°, with overnight lows between 36° and 46°. The average high for October is 59° with an average low of 40°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Cluj-Napoca. See also: November | December | January.