Monthly outlook for La Mirada, CA: average high 84.2°, average low 68.6°. That is 3.5° above the climate normal for October. Precipitation is expected on 2 days (about 1.5 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 17 October (95.2°), the coolest 15 October (59°).
84.2°/68.6°
Average high / low
+3.5°
Above normal
2 / 1
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
84.1°
78.7°
+3°
25 October – 3 November
84.5°
76.4°
+4.5°
4 November – 13 November
at normal
73.2°
—
October records over 66 years
104.4°4 October 1987All-time high
35.4°30 October 1971All-time low
Fri, 1695° / 70°0
95 °
La Mirada, Friday, 16 October
Clear. High 95°, low 70°.
Pressure29.94 inHg
Wind8.7 mph NE
Humidity14%
Visibility6.2 mi
Dew point38°
Sat, 1795° / 71°0
95 °
La Mirada, Saturday, 17 October
Clear. High 95°, low 71°.
Pressure29.97 inHg
Wind6.9 mph E
Humidity12%
Visibility6.2 mi
Dew point31°
Sun, 1889° / 70°0
89 °
La Mirada, Sunday, 18 October
Mostly clear. High 89°, low 70°.
Pressure29.94 inHg
Wind1 mph S
Humidity17%
Visibility6.2 mi
Dew point35°
Mon, 1984° / 66°0
84 °
La Mirada, Monday, 19 October
Clear. High 84°, low 66°.
Pressure29.94 inHg
Wind5.9 mph S
Humidity44%
Visibility—
Dew point53°
Tue, 2078° / 64°0.05
78 °
La Mirada, Tuesday, 20 October
Light rain. High 78°, low 64°.
Pressure29.91 inHg
Wind7.5 mph W
Humidity55%
Visibility—
Dew point55°
Wed, 2167° / 63°1.43
67 °
La Mirada, Wednesday, 21 October
Rain. High 67°, low 63°.
Pressure29.85 inHg
Wind8.9 mph S
Humidity57%
Visibility—
Dew point50°
Thu, 2272° / 65°0
72 °
La Mirada, Thursday, 22 October
Clear. High 72°, low 65°.
Pressure30.03 inHg
Wind9.9 mph SW
Humidity46%
Visibility—
Dew point46°
Fri, 2379° / 66°0
79 °
La Mirada, Friday, 23 October
Clear. High 79°, low 66°.
Pressure30.09 inHg
Wind6.6 mph W
Humidity40%
Visibility—
Dew point45°
Sat, 2489° / 71°0
89 °
La Mirada, Saturday, 24 October
Clear. High 89°, low 71°.
Pressure30.12 inHg
Wind9 mph NE
Humidity10%
Visibility—
Dew point19°
Sun, 2589° / 72°0
89 °
La Mirada, Sunday, 25 October
Clear. High 89°, low 72°.
Pressure30.18 inHg
Wind6.3 mph NE
Humidity6%
Visibility—
Dew point6°
Mon, 2687° / 72°0
87 °
La Mirada, Monday, 26 October
Clear. High 87°, low 72°.
Pressure30.00 inHg
Wind5.5 mph W
Humidity6%
Visibility—
Dew point6°
Tue, 2787° / 74°0
87 °
La Mirada, Tuesday, 27 October
Overcast. High 87°, low 74°.
Pressure29.97 inHg
Wind7.4 mph W
Humidity8%
Visibility—
Dew point14°
Wed, 2884° / 74°0
84 °
La Mirada, Wednesday, 28 October
Overcast. High 84°, low 74°.
Pressure30.00 inHg
Wind8.7 mph SW
Humidity13%
Visibility—
Dew point24°
Thu, 2981° / 71°0
81 °
La Mirada, Thursday, 29 October
Clear. High 81°, low 71°.
Pressure30.06 inHg
Wind7.5 mph SW
Humidity26%
Visibility—
Dew point39°
Fri, 3078° / 70°0
78 °
La Mirada, Friday, 30 October
Overcast. High 78°, low 70°.
Pressure30.12 inHg
Wind4.8 mph SW
Humidity34%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3176° / 53°0.02
76 °
La Mirada, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.02 in
Chance of precipitation3%
Record high91° (1967)
Record low40° (1971)
Sun, 0176° / 53°0.03
76 °
La Mirada, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.03 in
Chance of precipitation10%
Record high95° (1997)
Record low41° (1971)
Mon, 0276° / 53°0.01
76 °
La Mirada, Monday, 2 November
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.01 in
Chance of precipitation13%
Record high95° (1997)
Record low43° (1971)
Tue, 0377° / 52°0
77 °
La Mirada, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high77°
Average low52°
Average precipitation0 in
Chance of precipitation3%
Record high94° (2010)
Record low43° (1990)
Wed, 0476° / 52°0.02
76 °
La Mirada, 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 low39° (1994)
Thu, 0574° / 52°0.01
74 °
La Mirada, 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 low42° (2011)
Fri, 0674° / 53°0.02
74 °
La Mirada, Friday, 6 November
Climate normal for this date — 60-year average.
Average high74°
Average low53°
Average precipitation0.02 in
Chance of precipitation8%
Record high92° (2006)
Record low44° (2011)
Sat, 0773° / 53°0.06
73 °
La Mirada, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.06 in
Chance of precipitation8%
Record high91° (2006)
Record low39° (2011)
Sun, 0873° / 53°0.07
73 °
La Mirada, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.07 in
Chance of precipitation18%
Record high90° (2016)
Record low40° (2011)
Mon, 0973° / 52°0.04
73 °
La Mirada, Monday, 9 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.04 in
Chance of precipitation15%
Record high93° (2016)
Record low40° (2011)
Tue, 1073° / 52°0.03
73 °
La Mirada, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.03 in
Chance of precipitation10%
Record high91° (1990)
Record low43° (1998)
Wed, 1172° / 51°0.05
72 °
La Mirada, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.05 in
Chance of precipitation10%
Record high91° (2021)
Record low39° (2012)
Thu, 1273° / 51°0.03
73 °
La Mirada, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.03 in
Chance of precipitation10%
Record high94° (2021)
Record low38° (2000)
Fri, 1373° / 50°0.03
73 °
La Mirada, Friday, 13 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high91° (2013)
Record low38° (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 La Mirada, 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 La Mirada, 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.