S
M
T
W
T
F
S
28
105°
74°
29
99°
77°
30
96°
73°
1
90°
70°
2
95°
71°
3
98°
71°
4
101°
73°
5
98°
69°
6
97°
70°
7
96°
72°
8
100°
73°
9
103°
76°
10
102°
74°
11
95°
71°
12
94°
70°
13
95°
70°
14
97°
73°
15
98°
71°
16
99°
70°
17
97°
73°
18
96°
73°
19
97°
72°
20
98°
73°
21
98°
73°
22
97°
72°
23
98°
73°
24
98°
73°
25
97°
72°
26
98°
73°
27
97°
73°
28
98°
72°
29
97°
72°
30
98°
74°
31
98°
74°
1
99°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Carlsbad
Carlsbad's July 2026 forecast shows daily high temperatures ranging from 94° to 103°, with overnight lows between 69° and 76°. The average high for July is 98° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Carlsbad. See also: August | September | October.