S
M
T
W
T
F
S
28
81°
65°
29
92°
73°
30
91°
67°
1
84°
69°
2
84°
71°
3
87°
68°
4
85°
66°
5
86°
65°
6
87°
68°
7
83°
68°
8
83°
69°
9
84°
64°
10
87°
66°
11
90°
70°
12
91°
71°
13
94°
69°
14
94°
72°
15
90°
67°
16
91°
66°
17
95°
75°
18
88°
65°
19
89°
63°
20
90°
70°
21
77°
56°
22
74°
53°
23
81°
55°
24
82°
62°
25
85°
69°
26
98°
77°
27
94°
68°
28
86°
63°
29
94°
69°
30
90°
71°
31
72°
65°
1
85°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Marine On Saint Croix
Marine On Saint Croix's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July 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 July weather will actually feel in Marine On Saint Croix. See also: August | September | October.
