S
M
T
W
T
F
S
27
61°
45°
28
61°
39°
29
59°
52°
30
64°
50°
1
61°
45°
2
55°
43°
3
59°
41°
4
61°
48°
5
57°
48°
6
61°
50°
7
61°
41°
8
61°
39°
9
57°
46°
10
54°
45°
11
54°
41°
12
55°
46°
13
50°
43°
14
52°
45°
15
54°
48°
16
56°
49°
17
54°
39°
18
52°
35°
19
50°
38°
20
51°
38°
21
51°
40°
22
51°
40°
23
50°
40°
24
51°
41°
25
50°
42°
26
51°
42°
27
50°
41°
28
50°
40°
29
49°
39°
30
49°
39°
31
48°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Parnu
Parnu's October 2026 forecast shows daily high temperatures ranging from 48° to 56°, with overnight lows between 35° and 49°. The average high for October is 51° with an average low of 41°. 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 Parnu. See also: November | December | January.