Monthly outlook for Brandywine, AZ: average high 81.4°, average low 66°. That is 1.9° below the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 20 October (88.2°), the coolest 17 October (58.3°).
81.4°/66°
Average high / low
−1.9°
Below normal
3 / 1
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
79.7°
86.1°
-3.6°
22 October – 31 October
84.3°
81.4°
+1.6°
1 November – 10 November
at normal
78.2°
—
October records over 66 years
109.4°1 October 2024All-time high
35.1°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Phoenix (5 mi).
Tue, 1378° / 65°0.34
78 °
Brandywine, Tuesday, 13 October
Rain. High 78°, low 65°.
Pressure29.91 inHg
Wind6.5 mph SW
Humidity65%
Visibility6.2 mi
Dew point60°
Wed, 1475° / 60°0
75 °
Brandywine, Wednesday, 14 October
Clear. High 75°, low 60°.
Pressure30.03 inHg
Wind0.9 mph NE
Humidity44%
Visibility6.2 mi
Dew point48°
Thu, 1584° / 58°0
84 °
Brandywine, Thursday, 15 October
Clear. High 84°, low 58°.
Pressure29.94 inHg
Wind4.6 mph NE
Humidity32%
Visibility6.2 mi
Dew point48°
Fri, 1680° / 66°0
80 °
Brandywine, Friday, 16 October
Partly cloudy. High 80°, low 66°.
Pressure30.12 inHg
Wind13.5 mph E
Humidity27%
Visibility6.2 mi
Dew point42°
Sat, 1772° / 58°0.23
72 °
Brandywine, Saturday, 17 October
Rain. High 72°, low 58°.
Pressure30.09 inHg
Wind9.7 mph E
Humidity43%
Visibility—
Dew point44°
Sun, 1883° / 60°0
83 °
Brandywine, Sunday, 18 October
Clear. High 83°, low 60°.
Pressure29.97 inHg
Wind3.8 mph W
Humidity40%
Visibility—
Dew point49°
Mon, 1987° / 77°0
87 °
Brandywine, Monday, 19 October
Clear. High 87°, low 77°.
Pressure29.91 inHg
Wind5.3 mph SE
Humidity27%
Visibility—
Dew point44°
Tue, 2088° / 72°0
88 °
Brandywine, Tuesday, 20 October
Clear. High 88°, low 72°.
Pressure29.74 inHg
Wind23.4 mph SW
Humidity29%
Visibility—
Dew point47°
Wed, 2170° / 61°0
70 °
Brandywine, Wednesday, 21 October
Mostly clear. High 70°, low 61°.
Pressure29.85 inHg
Wind17.1 mph SW
Humidity38%
Visibility—
Dew point38°
Thu, 2275° / 64°0
75 °
Brandywine, Thursday, 22 October
Clear. High 75°, low 64°.
Pressure30.06 inHg
Wind7.1 mph W
Humidity19%
Visibility—
Dew point25°
Fri, 2383° / 67°0
83 °
Brandywine, Friday, 23 October
Clear. High 83°, low 67°.
Pressure30.00 inHg
Wind5.9 mph NE
Humidity13%
Visibility—
Dew point20°
Sat, 2487° / 69°0
87 °
Brandywine, Saturday, 24 October
Clear. High 87°, low 69°.
Pressure30.06 inHg
Wind17.3 mph NE
Humidity13%
Visibility—
Dew point23°
Sun, 2586° / 67°0
86 °
Brandywine, Sunday, 25 October
Clear. High 86°, low 67°.
Pressure30.12 inHg
Wind17.8 mph NE
Humidity12%
Visibility—
Dew point20°
Mon, 2687° / 70°0
87 °
Brandywine, Monday, 26 October
Clear. High 87°, low 70°.
Pressure30.12 inHg
Wind10.9 mph NE
Humidity12%
Visibility—
Dew point22°
Tue, 2787° / 72°0
87 °
Brandywine, Tuesday, 27 October
Clear. High 87°, low 72°.
Pressure30.06 inHg
Wind10.7 mph NE
Humidity16%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2881° / 56°0.03
81 °
Brandywine, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0.03 in
Chance of precipitation7%
Record high94° (2007)
Record low44° (1970)
Thu, 2980° / 55°0.03
80 °
Brandywine, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.03 in
Chance of precipitation8%
Record high93° (1966)
Record low40° (2009)
Fri, 3079° / 54°0.02
79 °
Brandywine, Friday, 30 October
Climate normal for this date — 60-year average.
Average high79°
Average low54°
Average precipitation0.02 in
Chance of precipitation10%
Record high91° (2008)
Record low35° (1971)
Sat, 3179° / 54°0.01
79 °
Brandywine, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high79°
Average low54°
Average precipitation0.01 in
Chance of precipitation5%
Record high93° (1988)
Record low38° (1971)
Sun, 0179° / 53°0.02
79 °
Brandywine, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.02 in
Chance of precipitation3%
Record high95° (2020)
Record low38° (1972)
Mon, 0279° / 53°0.02
79 °
Brandywine, Monday, 2 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.02 in
Chance of precipitation7%
Record high93° (2020)
Record low41° (1972)
Tue, 0379° / 53°0
79 °
Brandywine, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0 in
Chance of precipitation7%
Record high94° (2009)
Record low40° (2004)
Wed, 0479° / 53°0
79 °
Brandywine, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0 in
Chance of precipitation3%
Record high93° (2001)
Record low40° (2022)
Thu, 0579° / 52°0.01
79 °
Brandywine, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high79°
Average low52°
Average precipitation0.01 in
Chance of precipitation3%
Record high96° (2020)
Record low42° (2022)
Fri, 0679° / 53°0.02
79 °
Brandywine, Friday, 6 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.02 in
Chance of precipitation7%
Record high92° (1999)
Record low44° (2011)
Sat, 0778° / 53°0
78 °
Brandywine, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0 in
Chance of precipitation5%
Record high90° (2007)
Record low41° (1990)
Sun, 0877° / 52°0.02
77 °
Brandywine, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high77°
Average low52°
Average precipitation0.02 in
Chance of precipitation5%
Record high89° (2016)
Record low38° (2000)
Mon, 0976° / 52°0.01
76 °
Brandywine, Monday, 9 November
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0.01 in
Chance of precipitation8%
Record high89° (2025)
Record low39° (2000)
Tue, 1076° / 51°0.01
76 °
Brandywine, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high76°
Average low51°
Average precipitation0.01 in
Chance of precipitation8%
Record high89° (2009)
Record low39° (1998)
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 Brandywine, 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 Brandywine, 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.