S
M
T
W
T
F
S
29
45°
38°
30
48°
40°
31
53°
44°
1
47°
36°
2
40°
35°
3
44°
38°
4
N/A
5
43°
38°
6
46°
41°
7
49°
43°
8
49°
44°
9
47°
41°
10
48°
42°
11
48°
41°
12
47°
40°
13
47°
40°
14
46°
40°
15
46°
41°
16
47°
42°
17
47°
41°
18
45°
41°
19
46°
40°
20
46°
41°
21
49°
42°
22
50°
42°
23
48°
41°
24
49°
42°
25
49°
42°
26
47°
41°
27
46°
42°
28
46°
42°
29
48°
43°
30
48°
42°
1
46°
41°
2
48°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Silwick
Silwick's April 2026 forecast shows daily high temperatures ranging from 43° to 50°, with overnight lows between 38° and 44°. The average high for April is 47° with an average low of 41°. 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 Silwick. See also: May | June | July.