S
M
T
W
T
F
S
29
22°
11°
30
34°
11°
31
41°
25°
1
27°
22°
2
29°
18°
3
33°
23°
4
31°
17°
5
30°
26°
6
42°
31°
7
38°
24°
8
34°
21°
9
37°
26°
10
41°
32°
11
42°
27°
12
41°
29°
13
42°
32°
14
39°
31°
15
42°
30°
16
43°
34°
17
44°
27°
18
38°
27°
19
39°
28°
20
40°
31°
21
43°
32°
22
41°
31°
23
41°
30°
24
43°
30°
25
46°
32°
26
43°
29°
27
41°
29°
28
43°
32°
29
46°
36°
30
50°
35°
1
44°
35°
2
46°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Kingston
Kingston's April 2026 forecast shows daily high temperatures ranging from 29° to 50°, with overnight lows between 17° and 36°. The average high for April is 40° with an average low of 29°. 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 Kingston. See also: May | June | July.