S
M
T
W
T
F
S
29
97°
79°
30
97°
78°
31
94°
78°
1
96°
77°
2
97°
77°
3
96°
77°
4
97°
80°
5
100°
80°
6
92°
80°
7
97°
81°
8
100°
82°
9
100°
83°
10
97°
83°
11
99°
81°
12
98°
81°
13
N/A
14
100°
78°
15
101°
78°
16
100°
78°
17
101°
76°
18
102°
75°
19
105°
77°
20
108°
78°
21
109°
77°
22
108°
76°
23
106°
78°
24
105°
78°
25
106°
77°
26
103°
78°
27
102°
77°
28
102°
78°
29
103°
79°
30
102°
79°
1
102°
78°
2
103°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Chengalpattu
Chengalpattu's April 2026 forecast shows daily high temperatures ranging from 100° to 109°, with overnight lows between 75° and 79°. The average high for April is 104° with an average low of 78°. 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 Chengalpattu. See also: May | June | July.