S
M
T
W
T
F
S
29
85°
49°
30
87°
66°
31
90°
66°
1
92°
69°
2
82°
67°
3
85°
70°
4
74°
55°
5
66°
52°
6
74°
47°
7
73°
53°
8
80°
60°
9
80°
63°
10
78°
63°
11
79°
68°
12
81°
71°
13
84°
71°
14
85°
69°
15
79°
64°
16
80°
67°
17
83°
69°
18
85°
70°
19
86°
70°
20
79°
58°
21
81°
63°
22
82°
61°
23
78°
61°
24
83°
65°
25
83°
65°
26
84°
64°
27
84°
65°
28
83°
65°
29
83°
64°
30
82°
65°
1
81°
65°
2
77°
64°
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 73° to 86°, with overnight lows between 53° and 71°. The average high for April is 81° with an average low of 65°. 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.