S
M
T
W
T
F
S
29
37°
16°
30
43°
30°
31
42°
32°
1
46°
29°
2
35°
29°
3
38°
29°
4
39°
29°
5
46°
40°
6
48°
31°
7
41°
28°
8
38°
27°
9
45°
37°
10
51°
36°
11
48°
38°
12
51°
37°
13
50°
36°
14
48°
34°
15
44°
33°
16
50°
36°
17
48°
33°
18
46°
36°
19
48°
35°
20
49°
38°
21
52°
37°
22
50°
37°
23
49°
36°
24
46°
39°
25
52°
38°
26
47°
37°
27
46°
36°
28
47°
38°
29
47°
36°
30
48°
34°
1
48°
37°
2
49°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Harrietsfield
Harrietsfield's April 2026 forecast shows daily high temperatures ranging from 38° to 52°, with overnight lows between 27° and 40°. The average high for April is 47° with an average low of 35°. 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 Harrietsfield. See also: May | June | July.