As of 20:21 MST

Weather in Cortaro, AZ

74°Current weather

Cortaro, Sunday, 11 October, 20:21

Mostly clear. Feels like 74°. High 82°, low 72°.

Pressure29.85 inHg
Wind5.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point58°

Monthly outlook for Cortaro, AZ: average high 81°, average low 65.2°. That is 1° below the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 20 October (86.8°), the coolest 15 October (53.8°).

81°/65.2°
Average high / low
−1°
Below normal
5 / 1
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October81°84.1°-1.7°
21 October – 30 October81°80.1°+0.5°
31 October – 9 Novemberat normal76.9°—

October records over 66 years

103.8°1 October 2024All-time high
30.4°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — South Tucson (13 mi).

Mon, 1286° / 67°0.06Light rain
86 °Light rain

Cortaro, Monday, 12 October

Light rain. High 86°, low 67°.

Pressure29.88 inHg
Wind13.4 mph S
Humidity39%
Visibility6.2 mi
Dew point53°
Tue, 1379° / 64°0.24Light rain
79 °Light rain

Cortaro, Tuesday, 13 October

Light rain. High 79°, low 64°.

Pressure29.91 inHg
Wind8.7 mph SW
Humidity55%
Visibility4.2 mi
Dew point58°
Wed, 1472° / 57°0Clear
72 °Clear

Cortaro, Wednesday, 14 October

Clear. High 72°, low 57°.

Pressure29.97 inHg
Wind4.1 mph NW
Humidity52%
Visibility6.2 mi
Dew point51°
Thu, 1581° / 54°0Clear
81 °Clear

Cortaro, Thursday, 15 October

Clear. High 81°, low 54°.

Pressure29.91 inHg
Wind3.9 mph NW
Humidity36%
Visibility6.2 mi
Dew point46°
Fri, 1678° / 58°0.02Light rain
78 °Light rain

Cortaro, Friday, 16 October

Light rain. High 78°, low 58°.

Pressure29.94 inHg
Wind18.8 mph SE
Humidity30%
Visibility—
Dew point42°
Sat, 1779° / 59°0.11Light rain
79 °Light rain

Cortaro, Saturday, 17 October

Light rain. High 79°, low 59°.

Pressure30.03 inHg
Wind11.5 mph E
Humidity46%
Visibility—
Dew point47°
Sun, 1882° / 65°0Light rain
82 °Light rain

Cortaro, Sunday, 18 October

Light rain. High 82°, low 65°.

Pressure30.00 inHg
Wind10.3 mph E
Humidity32%
Visibility—
Dew point43°
Mon, 1985° / 71°0Clear
85 °Clear

Cortaro, Monday, 19 October

Clear. High 85°, low 71°.

Pressure29.97 inHg
Wind5.1 mph NW
Humidity28%
Visibility—
Dew point44°
Tue, 2087° / 73°0Clear
87 °Clear

Cortaro, Tuesday, 20 October

Clear. High 87°, low 73°.

Pressure29.80 inHg
Wind12.3 mph W
Humidity26%
Visibility—
Dew point43°
Wed, 2184° / 71°0Clear
84 °Clear

Cortaro, Wednesday, 21 October

Clear. High 84°, low 71°.

Pressure29.91 inHg
Wind12.1 mph NW
Humidity32%
Visibility—
Dew point46°
Thu, 2286° / 69°0Overcast
86 °Overcast

Cortaro, Thursday, 22 October

Overcast. High 86°, low 69°.

Pressure29.97 inHg
Wind11.9 mph E
Humidity10%
Visibility—
Dew point20°
Fri, 2385° / 72°0.01Light rain
85 °Light rain

Cortaro, Friday, 23 October

Light rain. High 85°, low 72°.

Pressure29.85 inHg
Wind11.9 mph SE
Humidity19%
Visibility—
Dew point34°
Sat, 2472° / 62°0.45Rain
72 °Rain

Cortaro, Saturday, 24 October

Rain. High 72°, low 62°.

Pressure29.94 inHg
Wind22.5 mph SW
Humidity87%
Visibility—
Dew point59°
Sun, 2578° / 64°0Overcast
78 °Overcast

Cortaro, Sunday, 25 October

Overcast. High 78°, low 64°.

Pressure29.83 inHg
Wind7.1 mph S
Humidity49%
Visibility—
Dew point52°
Mon, 2681° / 66°0Clear
81 °Clear

Cortaro, Monday, 26 October

Clear. High 81°, low 66°.

Pressure29.85 inHg
Wind8.3 mph NW
Humidity41%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2779° / 54°0.02Climate normal
79 °Climate normal

Cortaro, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high79°
Average low54°
Average precipitation0.02 in
Chance of precipitation7%
Record high97° (2024)
Record low35° (2020)
Wed, 2879° / 53°0.01Climate normal
79 °Climate normal

Cortaro, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high79°
Average low53°
Average precipitation0.01 in
Chance of precipitation5%
Record high91° (2016)
Record low40° (1970)
Thu, 2979° / 54°0.02Climate normal
79 °Climate normal

Cortaro, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high79°
Average low54°
Average precipitation0.02 in
Chance of precipitation7%
Record high92° (2010)
Record low38° (1991)
Fri, 3077° / 52°0.01Climate normal
77 °Climate normal

Cortaro, Friday, 30 October

Climate normal for this date — 60-year average.

Average high77°
Average low52°
Average precipitation0.01 in
Chance of precipitation5%
Record high92° (2001)
Record low30° (1971)
Sat, 3177° / 51°0.01Climate normal
77 °Climate normal

Cortaro, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high77°
Average low51°
Average precipitation0.01 in
Chance of precipitation5%
Record high90° (2014)
Record low37° (1972)
Sun, 0177° / 51°0.01Climate normal
77 °Climate normal

Cortaro, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high77°
Average low51°
Average precipitation0.01 in
Chance of precipitation3%
Record high89° (2008)
Record low35° (1972)
Mon, 0277° / 51°0.01Climate normal
77 °Climate normal

Cortaro, Monday, 2 November

Climate normal for this date — 60-year average.

Average high77°
Average low51°
Average precipitation0.01 in
Chance of precipitation7%
Record high89° (2020)
Record low37° (2004)
Tue, 0377° / 51°0.02Climate normal
77 °Climate normal

Cortaro, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high77°
Average low51°
Average precipitation0.02 in
Chance of precipitation10%
Record high91° (2009)
Record low38° (2004)
Wed, 0477° / 51°0.02Climate normal
77 °Climate normal

Cortaro, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high77°
Average low51°
Average precipitation0.02 in
Chance of precipitation7%
Record high90° (2001)
Record low37° (2022)
Thu, 0577° / 50°0.01Climate normal
77 °Climate normal

Cortaro, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high77°
Average low50°
Average precipitation0.01 in
Chance of precipitation3%
Record high92° (2020)
Record low39° (2022)
Fri, 0678° / 51°0.02Climate normal
78 °Climate normal

Cortaro, Friday, 6 November

Climate normal for this date — 60-year average.

Average high78°
Average low51°
Average precipitation0.02 in
Chance of precipitation8%
Record high91° (2020)
Record low40° (1992)
Sat, 0777° / 51°0.02Climate normal
77 °Climate normal

Cortaro, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high77°
Average low51°
Average precipitation0.02 in
Chance of precipitation8%
Record high89° (2023)
Record low37° (2024)
Sun, 0876° / 51°0.02Climate normal
76 °Climate normal

Cortaro, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high76°
Average low51°
Average precipitation0.02 in
Chance of precipitation10%
Record high87° (2005)
Record low35° (2000)
Mon, 0975° / 50°0.01Climate normal
75 °Climate normal

Cortaro, Monday, 9 November

Climate normal for this date — 60-year average.

Average high75°
Average low50°
Average precipitation0.01 in
Chance of precipitation7%
Record high87° (1973)
Record low35° (2000)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Cortaro, AZ are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Cortaro, AZ since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.