S
M
T
W
T
F
S
28
84°
73°
29
84°
74°
30
85°
74°
1
85°
76°
2
84°
74°
3
84°
73°
4
82°
72°
5
81°
73°
6
81°
68°
7
83°
71°
8
81°
69°
9
85°
72°
10
84°
71°
11
85°
70°
12
84°
71°
13
85°
70°
14
84°
72°
15
85°
71°
16
85°
71°
17
84°
70°
18
82°
73°
19
82°
73°
20
82°
72°
21
83°
72°
22
82°
72°
23
81°
72°
24
82°
73°
25
82°
72°
26
83°
72°
27
82°
72°
28
82°
72°
29
83°
73°
30
82°
73°
31
82°
72°
1
83°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lawa'i
Lawa'i's July 2026 forecast shows daily high temperatures ranging from 81° to 85°, with overnight lows between 68° and 73°. The average high for July is 83° 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 Lawa'i. See also: August | September | October.