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