S
M
T
W
T
F
S
29
86°
75°
30
94°
76°
31
97°
78°
1
83°
73°
2
87°
72°
3
92°
77°
4
87°
77°
5
92°
74°
6
99°
80°
7
101°
81°
8
99°
81°
9
97°
79°
10
98°
79°
11
100°
80°
12
102°
79°
13
96°
79°
14
93°
79°
15
93°
79°
16
89°
76°
17
79°
75°
18
82°
73°
19
N/A
20
85°
77°
21
88°
77°
22
91°
74°
23
79°
72°
24
79°
73°
25
82°
73°
26
89°
76°
27
87°
75°
28
88°
76°
29
85°
74°
30
87°
74°
1
88°
76°
2
87°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Hanoi
Hanoi's April 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 72° and 78°. The average high for April is 86° with an average low of 75°. 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 Hanoi. See also: May | June | July.