S
M
T
W
T
F
S
26
94°
81°
27
95°
79°
28
93°
80°
29
94°
81°
30
95°
80°
31
Hist. Avg.
96°
80°
1
Hist. Avg.
96°
80°
2
Hist. Avg.
96°
80°
3
Hist. Avg.
95°
80°
4
Hist. Avg.
95°
80°
5
Hist. Avg.
95°
80°
6
Hist. Avg.
95°
80°
7
Hist. Avg.
95°
80°
8
Hist. Avg.
95°
80°
9
Hist. Avg.
95°
80°
10
Hist. Avg.
95°
80°
11
Hist. Avg.
95°
80°
12
Hist. Avg.
95°
80°
13
Hist. Avg.
95°
80°
14
Hist. Avg.
95°
80°
15
Hist. Avg.
95°
80°
16
Hist. Avg.
95°
80°
17
Hist. Avg.
95°
80°
18
Hist. Avg.
95°
80°
19
Hist. Avg.
95°
80°
20
Hist. Avg.
95°
80°
21
Hist. Avg.
95°
80°
22
Hist. Avg.
95°
80°
23
Hist. Avg.
95°
80°
24
Hist. Avg.
95°
80°
25
Hist. Avg.
95°
80°
26
Hist. Avg.
95°
80°
27
Hist. Avg.
95°
80°
28
Hist. Avg.
95°
80°
29
Hist. Avg.
95°
80°
30
Hist. Avg.
95°
79°
31
Hist. Avg.
95°
79°
1
Hist. Avg.
95°
79°
2
Hist. Avg.
95°
79°
3
Hist. Avg.
95°
79°
4
Hist. Avg.
95°
79°
5
Hist. Avg.
95°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Chennai
Chennai's August 2026 forecast shows daily high temperatures ranging from 93° to 95°, with overnight lows between 79° and 81°. The average high for August is 94° with an average low of 80°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Chennai. See also: September | October | November.
