S
M
T
W
T
F
S
26
102°
73°
27
105°
76°
28
104°
73°
29
100°
75°
30
102°
72°
31
104°
73°
1
97°
72°
2
99°
71°
3
103°
70°
4
103°
71°
5
101°
75°
6
100°
76°
7
101°
77°
8
100°
72°
9
98°
69°
10
100°
71°
11
104°
73°
12
103°
76°
13
100°
75°
14
102°
74°
15
101°
72°
16
98°
70°
17
98°
72°
18
101°
67°
19
105°
68°
20
105°
75°
21
101°
76°
22
103°
72°
23
104°
74°
24
108°
73°
25
107°
71°
26
101°
74°
27
100°
73°
28
99°
70°
29
101°
71°
30
102°
70°
31
101°
76°
1
99°
72°
2
100°
72°
3
103°
73°
4
102°
76°
5
101°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Carlsbad
Carlsbad's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Carlsbad. See also: September | October | November.
