S
M
T
W
T
F
S
29
43°
34°
30
45°
28°
31
45°
30°
1
48°
32°
2
41°
30°
3
41°
23°
4
48°
21°
5
43°
34°
6
41°
36°
7
50°
36°
8
43°
27°
9
48°
23°
10
50°
27°
11
57°
27°
12
59°
30°
13
57°
30°
14
61°
28°
15
59°
37°
16
54°
28°
17
50°
34°
18
46°
32°
19
48°
28°
20
55°
29°
21
58°
36°
22
51°
29°
23
48°
32°
24
44°
26°
25
42°
28°
26
46°
29°
27
44°
31°
28
46°
33°
29
47°
33°
30
48°
34°
1
49°
34°
2
50°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Kiiminki
Kiiminki's April 2026 forecast shows daily high temperatures ranging from 42° to 58°, with overnight lows between 26° and 36°. The average high for April is 48° with an average low of 31°. 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 Kiiminki. See also: May | June | July.