S
M
T
W
T
F
S
26
92°
64°
27
95°
65°
28
91°
62°
29
91°
62°
30
93°
63°
31
91°
64°
1
87°
62°
2
90°
62°
3
93°
65°
4
91°
64°
5
93°
65°
6
93°
69°
7
87°
65°
8
91°
60°
9
89°
66°
10
90°
64°
11
91°
65°
12
87°
60°
13
82°
60°
14
84°
61°
15
85°
62°
16
87°
62°
17
84°
63°
18
87°
64°
19
90°
55°
20
83°
59°
21
85°
64°
22
86°
61°
23
86°
59°
24
88°
61°
25
90°
62°
26
85°
64°
27
86°
58°
28
87°
63°
29
87°
62°
30
84°
62°
31
83°
59°
1
77°
57°
2
82°
58°
3
82°
61°
4
85°
64°
5
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Santa Fe
Santa Fe'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 Santa Fe. See also: September | October | November.