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Cortaro, AZ

100°F
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Cortaro

Arizona

100°
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Cortaro, AZ Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

August

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
26
Partly sunny
96°
73°
27
Sun and some clouds
104°
71°
28
Showers around in the morning
100°
73°
29
Times of clouds and sun
99°
73°
30
Times of clouds and sun
98°
74°
31
Partly sunny and less humid
100°
69°
1
Plenty of sunshine
101°
69°
2
Mostly sunny
99°
70°
3
Partly sunny
100°
72°
4
Sunshine and a few clouds
98°
73°
5
A t-storm around in the p.m.
96°
72°
6
A t-storm around in the a.m.
96°
72°
7
Clouds and sun
97°
74°
8
Some sunshine
98°
73°
9
Times of clouds and sun
97°
72°
10
Partly sunny
100°
74°
11
Partly sunny
101°
72°
12
Times of sun and clouds
101°
68°
13
Clouds and sun
100°
68°
14
Sunshine and a few clouds
100°
69°
15
Mostly sunny
98°
70°
16
Partial sunshine
97°
69°
17
An afternoon t-storm or two
95°
69°
18
Some sunshine
97°
71°
19
Partly sunny
99°
73°
20
Brilliant sunshine
100°
72°
21
Sunny
101°
72°
22
Partly sunny
100°
71°
23
A t-storm around in the p.m.
99°
69°
24
Partly sunny
98°
70°
25
Partly sunny
99°
72°
26
Partly sunny
97°
71°
27
Clouds and sun
97°
69°
28
Clouds and sun
95°
67°
29
A thunderstorm in spots
95°
67°
30
Partly sunny
96°
68°
31
Sunny to partly cloudy
97°
71°
1
Mostly sunny
100°
70°
2
Partly sunny
99°
71°
3
Mostly sunny
100°
70°
4
Sunshine and a few clouds
100°
70°
5
Mostly sunny
101°
69°

Temperature Graph

°F
110° 100° 90° 80° 70° Aug
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

August Weather in Cortaro

Cortaro's August 2026 forecast shows daily high temperatures ranging from 95° to 104°, with overnight lows between 67° and 74°. The average high for August is 99° with an average low of 71°. 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 Cortaro. See also: September | October | November.

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