S
M
T
W
T
F
S
29
84°
45°
30
86°
59°
31
86°
64°
1
84°
61°
2
86°
64°
3
81°
53°
4
65°
45°
5
70°
46°
6
70°
47°
7
67°
48°
8
75°
55°
9
74°
57°
10
70°
59°
11
72°
60°
12
73°
58°
13
72°
57°
14
74°
48°
15
70°
50°
16
71°
49°
17
69°
55°
18
73°
54°
19
75°
56°
20
77°
57°
21
78°
58°
22
77°
58°
23
79°
57°
24
78°
56°
25
78°
51°
26
69°
52°
27
69°
49°
28
76°
57°
29
71°
52°
30
70°
51°
1
74°
58°
2
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Marlow
Marlow's April 2026 forecast shows daily high temperatures ranging from 65° to 81°, with overnight lows between 45° and 60°. The average high for April is 73° with an average low of 54°. 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 Marlow. See also: May | June | July.