Monthly outlook for Downey Road, CA: average high 78.5°, average low 66.8°. That is 0.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 18 October (90°), the coolest 23 October (55.1°).
78.5°/66.8°
Average high / low
+0.5°
Above normal
3 / 1
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
81.2°
78.6°
+1.4°
27 October – 5 November
74°
76°
-1.1°
6 November – 15 November
at normal
72.6°
—
October records over 66 years
104.9°4 October 1987All-time high
34.9°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Pico Rivera (2 mi).
Sun, 1890° / 70°0
90 °
Downey Road, Sunday, 18 October
Clear. High 90°, low 70°.
Pressure29.97 inHg
Wind0.9 mph S
Humidity18%
Visibility6.2 mi
Dew point38°
Mon, 1987° / 70°0
87 °
Downey Road, Monday, 19 October
Clear. High 87°, low 70°.
Pressure29.88 inHg
Wind4 mph S
Humidity27%
Visibility6.2 mi
Dew point47°
Tue, 2082° / 64°0
82 °
Downey Road, Tuesday, 20 October
Clear. High 82°, low 64°.
Pressure29.85 inHg
Wind4.7 mph S
Humidity44%
Visibility6.2 mi
Dew point56°
Wed, 2169° / 63°0.75
69 °
Downey Road, Wednesday, 21 October
Rain. High 69°, low 63°.
Pressure29.88 inHg
Wind1.9 mph NW
Humidity73%
Visibility6.2 mi
Dew point59°
Thu, 2268° / 59°0.46
68 °
Downey Road, Thursday, 22 October
Rain. High 68°, low 59°.
Pressure29.97 inHg
Wind4.5 mph SE
Humidity70%
Visibility—
Dew point55°
Fri, 2373° / 55°0
73 °
Downey Road, Friday, 23 October
Clear. High 73°, low 55°.
Pressure30.03 inHg
Wind9.1 mph W
Humidity59%
Visibility—
Dew point51°
Sat, 2483° / 68°0
83 °
Downey Road, Saturday, 24 October
Clear. High 83°, low 68°.
Pressure30.00 inHg
Wind10.3 mph W
Humidity23%
Visibility—
Dew point35°
Sun, 2587° / 72°0
87 °
Downey Road, Sunday, 25 October
Mostly clear. High 87°, low 72°.
Pressure29.91 inHg
Wind8.6 mph W
Humidity16%
Visibility—
Dew point30°
Mon, 2686° / 74°0
86 °
Downey Road, Monday, 26 October
Overcast. High 86°, low 74°.
Pressure29.74 inHg
Wind8.7 mph S
Humidity20%
Visibility—
Dew point35°
Tue, 2771° / 66°0.54
71 °
Downey Road, Tuesday, 27 October
Rain. High 71°, low 66°.
Pressure29.85 inHg
Wind12.3 mph S
Humidity50%
Visibility—
Dew point50°
Wed, 2872° / 65°0
72 °
Downey Road, Wednesday, 28 October
Clear. High 72°, low 65°.
Pressure30.06 inHg
Wind10.6 mph SW
Humidity50%
Visibility—
Dew point49°
Thu, 2974° / 67°0
74 °
Downey Road, Thursday, 29 October
Overcast. High 74°, low 67°.
Pressure30.09 inHg
Wind8.8 mph S
Humidity51%
Visibility—
Dew point51°
Fri, 3073° / 65°0
73 °
Downey Road, Friday, 30 October
Clear. High 73°, low 65°.
Pressure29.97 inHg
Wind11.5 mph SW
Humidity56%
Visibility—
Dew point52°
Sat, 3175° / 66°0
75 °
Downey Road, Saturday, 31 October
Partly cloudy. High 75°, low 66°.
Pressure29.94 inHg
Wind10.1 mph S
Humidity57%
Visibility—
Dew point53°
Sun, 0178° / 68°0
78 °
Downey Road, Sunday, 1 November
Overcast. High 78°, low 68°.
Pressure30.00 inHg
Wind8.8 mph SW
Humidity38%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0277° / 52°0.02
77 °
Downey Road, Monday, 2 November
Climate normal for this date — 60-year average.
Average high77°
Average low52°
Average precipitation0.02 in
Chance of precipitation13%
Record high95° (1997)
Record low43° (1971)
Tue, 0377° / 52°0
77 °
Downey Road, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high77°
Average low52°
Average precipitation0 in
Chance of precipitation3%
Record high94° (1976)
Record low41° (1990)
Wed, 0476° / 52°0.02
76 °
Downey Road, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0.02 in
Chance of precipitation5%
Record high95° (1976)
Record low38° (1994)
Thu, 0574° / 52°0.01
74 °
Downey Road, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0.01 in
Chance of precipitation3%
Record high96° (2020)
Record low41° (2011)
Fri, 0674° / 52°0.02
74 °
Downey Road, Friday, 6 November
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0.02 in
Chance of precipitation8%
Record high93° (2006)
Record low43° (2011)
Sat, 0773° / 52°0.06
73 °
Downey Road, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.06 in
Chance of precipitation8%
Record high92° (2006)
Record low39° (2011)
Sun, 0873° / 52°0.08
73 °
Downey Road, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.08 in
Chance of precipitation20%
Record high91° (2016)
Record low40° (2011)
Mon, 0973° / 51°0.04
73 °
Downey Road, Monday, 9 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.04 in
Chance of precipitation15%
Record high93° (2016)
Record low40° (2011)
Tue, 1072° / 51°0.03
72 °
Downey Road, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.03 in
Chance of precipitation10%
Record high91° (1990)
Record low42° (1998)
Wed, 1172° / 50°0.05
72 °
Downey Road, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.05 in
Chance of precipitation10%
Record high91° (2021)
Record low38° (2012)
Thu, 1273° / 50°0.03
73 °
Downey Road, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high93° (2021)
Record low36° (1978)
Fri, 1373° / 50°0.03
73 °
Downey Road, Friday, 13 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high91° (2021)
Record low37° (2000)
Sat, 1472° / 50°0.05
72 °
Downey Road, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.05 in
Chance of precipitation8%
Record high92° (2021)
Record low35° (1964)
Sun, 1572° / 49°0.06
72 °
Downey Road, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.06 in
Chance of precipitation7%
Record high90° (2008)
Record low35° (1964)
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 Downey Road, CA 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 Downey Road, CA 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.