S
M
T
W
T
F
S
29
82°
47°
30
81°
63°
31
86°
63°
1
86°
67°
2
82°
64°
3
84°
69°
4
73°
55°
5
70°
46°
6
72°
43°
7
75°
47°
8
79°
51°
9
81°
62°
10
81°
62°
11
80°
66°
12
75°
68°
13
84°
68°
14
79°
65°
15
82°
64°
16
84°
63°
17
83°
62°
18
82°
62°
19
82°
63°
20
83°
64°
21
85°
63°
22
77°
54°
23
80°
61°
24
81°
60°
25
81°
59°
26
80°
60°
27
79°
61°
28
79°
61°
29
81°
62°
30
80°
62°
1
80°
61°
2
75°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Warsaw
Warsaw's April 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 54° and 68°. The average high for April is 81° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Warsaw. See also: May | June | July.
