S
M
T
W
T
F
S
29
70°
41°
30
75°
36°
31
55°
36°
1
45°
34°
2
36°
32°
3
43°
34°
4
39°
30°
5
52°
31°
6
38°
21°
7
43°
36°
8
62°
39°
9
52°
30°
10
54°
36°
11
55°
41°
12
59°
45°
13
65°
40°
14
62°
39°
15
62°
38°
16
63°
41°
17
58°
34°
18
60°
41°
19
63°
40°
20
57°
40°
21
52°
39°
22
53°
40°
23
64°
36°
24
54°
31°
25
61°
42°
26
59°
42°
27
66°
43°
28
65°
37°
29
63°
40°
30
67°
44°
1
66°
41°
2
64°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Dumfries
Dumfries's April 2026 forecast shows daily high temperatures ranging from 38° to 67°, with overnight lows between 21° and 45°. 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 Dumfries. See also: May | June | July.