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
70°
45°
10
55°
45°
11
55°
46°
12
57°
41°
13
54°
37°
14
61°
37°
15
61°
50°
16
62°
50°
17
65°
47°
18
62°
42°
19
62°
40°
20
57°
43°
21
59°
41°
22
63°
45°
23
58°
40°
24
59°
41°
25
58°
40°
26
59°
40°
27
60°
43°
28
61°
44°
29
61°
44°
30
60°
45°
1
62°
45°
2
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Staines-Upon-Thames
Staines-Upon-Thames's April 2026 forecast shows daily high temperatures ranging from 57° to 65°, with overnight lows between 40° and 50°. The average high for April is 61° 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 Staines-Upon-Thames. See also: May | June | July.
