S
M
T
W
T
F
S
29
51°
19°
30
69°
30°
31
52°
39°
1
60°
39°
2
42°
33°
3
62°
46°
4
57°
36°
5
56°
34°
6
46°
26°
7
45°
22°
8
48°
29°
9
59°
42°
10
52°
39°
11
63°
42°
12
67°
46°
13
59°
40°
14
62°
41°
15
64°
40°
16
60°
38°
17
50°
28°
18
51°
29°
19
53°
32°
20
60°
40°
21
64°
40°
22
64°
39°
23
55°
39°
24
62°
41°
25
67°
41°
26
64°
40°
27
56°
40°
28
58°
36°
29
57°
40°
30
64°
41°
1
59°
40°
2
60°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Dunbarton
Dunbarton's April 2026 forecast shows daily high temperatures ranging from 45° to 67°, with overnight lows between 22° and 46°. The average high for April is 58° with an average low of 38°. 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 Dunbarton. See also: May | June | July.
