S
M
T
W
T
F
S
27
80°
60°
28
80°
59°
29
81°
54°
30
77°
53°
1
73°
59°
2
79°
59°
3
79°
55°
4
80°
50°
5
70°
49°
6
69°
50°
7
71°
49°
8
76°
55°
9
75°
55°
10
75°
53°
11
75°
53°
12
Hist. Avg.
75°
47°
13
Hist. Avg.
75°
47°
14
Hist. Avg.
74°
46°
15
Hist. Avg.
74°
46°
16
Hist. Avg.
74°
46°
17
Hist. Avg.
74°
45°
18
Hist. Avg.
73°
45°
19
Hist. Avg.
73°
44°
20
Hist. Avg.
73°
44°
21
Hist. Avg.
72°
44°
22
Hist. Avg.
72°
44°
23
Hist. Avg.
72°
43°
24
Hist. Avg.
72°
43°
25
Hist. Avg.
71°
43°
26
Hist. Avg.
71°
42°
27
Hist. Avg.
71°
42°
28
Hist. Avg.
70°
42°
29
Hist. Avg.
70°
42°
30
Hist. Avg.
70°
41°
31
Hist. Avg.
70°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Warsaw
Warsaw's October 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 49° and 60°. The average high for October is 76° 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 October weather will actually feel in Warsaw. See also: November | December | January.