S
M
T
W
T
F
S
26
90°
75°
27
90°
74°
28
91°
75°
29
91°
74°
30
90°
74°
31
90°
75°
1
91°
74°
2
92°
76°
3
91°
75°
4
92°
76°
5
91°
75°
6
91°
75°
7
93°
76°
8
93°
74°
9
91°
74°
10
91°
75°
11
92°
75°
12
91°
74°
13
91°
74°
14
92°
75°
15
91°
74°
16
91°
75°
17
92°
74°
18
91°
75°
19
92°
74°
20
92°
74°
21
93°
75°
22
93°
75°
23
94°
76°
24
93°
74°
25
93°
74°
26
92°
75°
27
92°
74°
28
93°
74°
29
92°
75°
30
93°
73°
31
94°
75°
1
93°
74°
2
92°
75°
3
91°
76°
4
93°
76°
5
91°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Santo Tomas
Santo Tomas's August 2026 forecast shows daily high temperatures ranging from 90° to 94°, with overnight lows between 73° and 76°. The average high for August is 92° with an average low of 75°. 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 Santo Tomas. See also: September | October | November.
