S
M
T
W
T
F
S
28
87°
59°
29
88°
60°
30
91°
62°
1
92°
63°
2
94°
63°
3
94°
62°
4
93°
63°
5
94°
61°
6
95°
60°
7
94°
58°
8
93°
59°
9
93°
58°
10
91°
58°
11
90°
59°
12
91°
59°
13
92°
60°
14
91°
58°
15
87°
59°
16
88°
59°
17
86°
60°
18
87°
59°
19
88°
58°
20
91°
60°
21
92°
61°
22
93°
61°
23
93°
60°
24
92°
57°
25
87°
58°
26
85°
58°
27
88°
59°
28
85°
59°
29
85°
61°
30
87°
61°
31
90°
62°
1
91°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Marfa
Marfa's July 2026 forecast shows daily high temperatures ranging from 85° to 95°, with overnight lows between 57° and 63°. The average high for July is 90° with an average low of 60°. 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 Marfa. See also: August | September | October.
