Monthly outlook for Polvo, AZ: average high 79.2°, average low 64.4°. That is 1.8° below the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 22 October (86.6°), the coolest 15 October (53.2°).
79.2°/64.4°
Average high / low
−1.8°
Below normal
4 / 1
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
79.2°
83.6°
-2.4°
21 October – 30 October
79.1°
79.6°
-0.3°
31 October – 9 November
at normal
76.3°
—
October records over 66 years
104.4°1 October 2024All-time high
29.1°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Tucson (3 mi).
Mon, 1281° / 65°0.04
81 °
Polvo, Monday, 12 October
Light rain. High 81°, low 65°.
Pressure29.88 inHg
Wind9.9 mph S
Humidity34%
Visibility6.2 mi
Dew point50°
Tue, 1378° / 62°0.19
78 °
Polvo, Tuesday, 13 October
Rain. High 78°, low 62°.
Pressure29.91 inHg
Wind2.6 mph W
Humidity55%
Visibility6.2 mi
Dew point57°
Wed, 1472° / 56°0
72 °
Polvo, Wednesday, 14 October
Clear. High 72°, low 56°.
Pressure29.97 inHg
Wind3.6 mph NW
Humidity44%
Visibility6.2 mi
Dew point47°
Thu, 1580° / 53°0
80 °
Polvo, Thursday, 15 October
Clear. High 80°, low 53°.
Pressure29.88 inHg
Wind2.8 mph NW
Humidity28%
Visibility6.2 mi
Dew point40°
Fri, 1673° / 62°0.04
73 °
Polvo, Friday, 16 October
Light rain. High 73°, low 62°.
Pressure30.06 inHg
Wind16.4 mph E
Humidity33%
Visibility—
Dew point41°
Sat, 1777° / 60°0.03
77 °
Polvo, Saturday, 17 October
Light rain. High 77°, low 60°.
Pressure30.12 inHg
Wind20.2 mph E
Humidity36%
Visibility—
Dew point41°
Sun, 1880° / 65°0.05
80 °
Polvo, Sunday, 18 October
Light rain. High 80°, low 65°.
Pressure30.03 inHg
Wind14.8 mph E
Humidity25%
Visibility—
Dew point36°
Mon, 1984° / 69°0
84 °
Polvo, Monday, 19 October
Clear. High 84°, low 69°.
Pressure30.00 inHg
Wind8.2 mph NW
Humidity31%
Visibility—
Dew point45°
Tue, 2085° / 72°0
85 °
Polvo, Tuesday, 20 October
Clear. High 85°, low 72°.
Pressure29.88 inHg
Wind9.1 mph N
Humidity34%
Visibility—
Dew point48°
Wed, 2187° / 74°0
87 °
Polvo, Wednesday, 21 October
Clear. High 87°, low 74°.
Pressure29.85 inHg
Wind7.3 mph SW
Humidity26%
Visibility—
Dew point44°
Thu, 2287° / 75°0
87 °
Polvo, Thursday, 22 October
Overcast. High 87°, low 75°.
Pressure29.83 inHg
Wind4 mph W
Humidity27%
Visibility—
Dew point44°
Fri, 2385° / 73°0
85 °
Polvo, Friday, 23 October
Clear. High 85°, low 73°.
Pressure29.88 inHg
Wind13.9 mph NW
Humidity30%
Visibility—
Dew point45°
Sat, 2476° / 67°0
76 °
Polvo, Saturday, 24 October
Mostly clear. High 76°, low 67°.
Pressure29.91 inHg
Wind12.2 mph NW
Humidity12%
Visibility—
Dew point17°
Sun, 2570° / 56°0
70 °
Polvo, Sunday, 25 October
Clear. High 70°, low 56°.
Pressure29.91 inHg
Wind16.6 mph E
Humidity37%
Visibility—
Dew point38°
Mon, 2670° / 55°0.01
70 °
Polvo, Monday, 26 October
Light rain. High 70°, low 55°.
Pressure30.00 inHg
Wind25.4 mph E
Humidity31%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2778° / 53°0.02
78 °
Polvo, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0.02 in
Chance of precipitation7%
Record high98° (2024)
Record low36° (2020)
Wed, 2879° / 53°0.01
79 °
Polvo, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.01 in
Chance of precipitation5%
Record high90° (2016)
Record low38° (1970)
Thu, 2978° / 53°0.02
78 °
Polvo, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0.02 in
Chance of precipitation7%
Record high91° (2010)
Record low37° (1991)
Fri, 3077° / 51°0.01
77 °
Polvo, Friday, 30 October
Climate normal for this date — 60-year average.
Average high77°
Average low51°
Average precipitation0.01 in
Chance of precipitation5%
Record high91° (2001)
Record low29° (1971)
Sat, 3176° / 50°0.01
76 °
Polvo, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high76°
Average low50°
Average precipitation0.01 in
Chance of precipitation5%
Record high89° (2014)
Record low37° (1971)
Sun, 0177° / 50°0.01
77 °
Polvo, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high77°
Average low50°
Average precipitation0.01 in
Chance of precipitation3%
Record high89° (2020)
Record low34° (1972)
Mon, 0277° / 50°0.01
77 °
Polvo, Monday, 2 November
Climate normal for this date — 60-year average.
Average high77°
Average low50°
Average precipitation0.01 in
Chance of precipitation7%
Record high90° (2020)
Record low35° (1972)
Tue, 0377° / 50°0.02
77 °
Polvo, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high77°
Average low50°
Average precipitation0.02 in
Chance of precipitation10%
Record high91° (2025)
Record low37° (2004)
Wed, 0476° / 50°0.02
76 °
Polvo, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high76°
Average low50°
Average precipitation0.02 in
Chance of precipitation8%
Record high89° (2001)
Record low38° (1974)
Thu, 0577° / 50°0.01
77 °
Polvo, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high77°
Average low50°
Average precipitation0.01 in
Chance of precipitation3%
Record high93° (2020)
Record low38° (1990)
Fri, 0677° / 50°0.02
77 °
Polvo, Friday, 6 November
Climate normal for this date — 60-year average.
Average high77°
Average low50°
Average precipitation0.02 in
Chance of precipitation8%
Record high92° (2020)
Record low39° (1992)
Sat, 0776° / 50°0.02
76 °
Polvo, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high76°
Average low50°
Average precipitation0.02 in
Chance of precipitation8%
Record high91° (2023)
Record low37° (2024)
Sun, 0875° / 50°0.02
75 °
Polvo, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high75°
Average low50°
Average precipitation0.02 in
Chance of precipitation10%
Record high88° (2021)
Record low33° (2000)
Mon, 0975° / 49°0.01
75 °
Polvo, Monday, 9 November
Climate normal for this date — 60-year average.
Average high75°
Average low49°
Average precipitation0.01 in
Chance of precipitation7%
Record high87° (2005)
Record low33° (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 Polvo, 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 Polvo, 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.