S
M
T
W
T
F
S
26
103°
67°
27
104°
65°
28
102°
64°
29
98°
66°
30
100°
66°
31
100°
69°
1
99°
70°
2
101°
71°
3
103°
69°
4
102°
69°
5
100°
68°
6
101°
69°
7
95°
64°
8
93°
65°
9
94°
64°
10
95°
61°
11
94°
61°
12
94°
60°
13
Hist. Avg.
102°
68°
14
Hist. Avg.
102°
68°
15
Hist. Avg.
101°
67°
16
Hist. Avg.
101°
67°
17
Hist. Avg.
101°
67°
18
Hist. Avg.
101°
67°
19
Hist. Avg.
101°
67°
20
Hist. Avg.
101°
67°
21
Hist. Avg.
100°
66°
22
Hist. Avg.
100°
66°
23
Hist. Avg.
100°
66°
24
Hist. Avg.
100°
66°
25
Hist. Avg.
100°
66°
26
Hist. Avg.
100°
66°
27
Hist. Avg.
99°
66°
28
Hist. Avg.
99°
65°
29
Hist. Avg.
99°
65°
30
Hist. Avg.
99°
65°
31
Hist. Avg.
98°
65°
1
Hist. Avg.
98°
64°
2
Hist. Avg.
98°
64°
3
Hist. Avg.
98°
64°
4
Hist. Avg.
98°
64°
5
Hist. Avg.
97°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Cartago
Cartago's August 2026 forecast shows daily high temperatures ranging from 93° to 104°, with overnight lows between 60° and 71°. The average high for August is 99° with an average low of 66°. 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 Cartago. See also: September | October | November.
