S
M
T
W
T
F
S
26
56°
23°
27
Hist. Avg.
77°
37°
28
Hist. Avg.
77°
37°
29
Hist. Avg.
77°
37°
30
Hist. Avg.
77°
37°
31
Hist. Avg.
78°
38°
1
Hist. Avg.
78°
38°
2
Hist. Avg.
78°
38°
3
Hist. Avg.
78°
38°
4
Hist. Avg.
78°
38°
5
Hist. Avg.
78°
38°
6
Hist. Avg.
78°
38°
7
Hist. Avg.
78°
39°
8
Hist. Avg.
78°
39°
9
Hist. Avg.
78°
39°
10
Hist. Avg.
79°
39°
11
Hist. Avg.
79°
39°
12
Hist. Avg.
79°
39°
13
Hist. Avg.
79°
40°
14
Hist. Avg.
79°
40°
15
Hist. Avg.
79°
40°
16
Hist. Avg.
79°
40°
17
Hist. Avg.
79°
40°
18
Hist. Avg.
79°
41°
19
Hist. Avg.
79°
41°
20
Hist. Avg.
79°
41°
21
Hist. Avg.
79°
41°
22
Hist. Avg.
79°
42°
23
Hist. Avg.
79°
42°
24
Hist. Avg.
79°
42°
25
Hist. Avg.
80°
42°
26
Hist. Avg.
80°
43°
27
Hist. Avg.
80°
43°
28
Hist. Avg.
80°
43°
29
Hist. Avg.
80°
43°
30
Hist. Avg.
80°
44°
31
Hist. Avg.
80°
44°
1
Hist. Avg.
80°
44°
2
Hist. Avg.
80°
44°
3
Hist. Avg.
80°
45°
4
Hist. Avg.
80°
45°
5
Hist. Avg.
80°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in San Martin
San Martin's August 2026 forecast shows daily high temperatures ranging from 56° to 56°, with overnight lows between 23° and 23°. The average high for August is 56° with an average low of 23°. 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 San Martin. See also: September | October | November.
