S
M
T
W
T
F
S
29
50°
36°
30
54°
41°
31
63°
46°
1
55°
45°
2
54°
43°
3
61°
48°
4
57°
46°
5
55°
43°
6
59°
36°
7
68°
43°
8
77°
46°
9
66°
42°
10
58°
47°
11
57°
44°
12
60°
41°
13
58°
42°
14
61°
45°
15
61°
47°
16
64°
48°
17
65°
46°
18
65°
47°
19
63°
47°
20
63°
46°
21
65°
47°
22
54°
37°
23
55°
41°
24
54°
38°
25
54°
37°
26
55°
37°
27
55°
38°
28
58°
44°
29
61°
45°
30
61°
45°
1
60°
44°
2
61°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Twickenham
Twickenham's April 2026 forecast shows daily high temperatures ranging from 54° to 66°, with overnight lows between 37° and 48°. The average high for April is 60° with an average low of 43°. 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 Twickenham. See also: May | June | July.