Monthly outlook for Buena Park, CA: average high 80.3°, average low 68.5°. That is 1.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 25 October (91.2°), the coolest 23 October (59.3°).
80.3°/68.5°
Average high / low
+1.6°
Above normal
2 / 1
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
82.2°
78.2°
+2.2°
28 October – 6 November
77.1°
75.6°
+0.9°
7 November – 16 November
at normal
72.5°
—
October records over 66 years
105.1°24 October 2017All-time high
35.8°30 October 1971All-time low
Mon, 1987° / 70°0
87 °
Buena Park, Monday, 19 October
Clear. High 87°, low 70°.
Pressure29.91 inHg
Wind3.9 mph S
Humidity35%
Visibility6.2 mi
Dew point52°
Tue, 2081° / 64°0
81 °
Buena Park, Tuesday, 20 October
Clear. High 81°, low 64°.
Pressure29.85 inHg
Wind4.6 mph S
Humidity45%
Visibility6.2 mi
Dew point56°
Wed, 2175° / 62°0.24
75 °
Buena Park, Wednesday, 21 October
Light rain. High 75°, low 62°.
Pressure29.88 inHg
Wind5.3 mph S
Humidity51%
Visibility6.2 mi
Dew point55°
Thu, 2270° / 60°0.19
70 °
Buena Park, Thursday, 22 October
Light rain. High 70°, low 60°.
Pressure29.91 inHg
Wind5.6 mph E
Humidity67%
Visibility—
Dew point56°
Fri, 2374° / 59°0
74 °
Buena Park, Friday, 23 October
Mostly clear. High 74°, low 59°.
Pressure30.03 inHg
Wind9.4 mph W
Humidity62%
Visibility—
Dew point56°
Sat, 2485° / 71°0
85 °
Buena Park, Saturday, 24 October
Clear. High 85°, low 71°.
Pressure30.00 inHg
Wind7.7 mph W
Humidity24%
Visibility—
Dew point38°
Sun, 2591° / 75°0
91 °
Buena Park, Sunday, 25 October
Clear. High 91°, low 75°.
Pressure29.88 inHg
Wind6.6 mph W
Humidity15%
Visibility—
Dew point30°
Mon, 2689° / 76°0
89 °
Buena Park, Monday, 26 October
Clear. High 89°, low 76°.
Pressure29.80 inHg
Wind9.2 mph W
Humidity17%
Visibility—
Dew point34°
Tue, 2782° / 73°0
82 °
Buena Park, Tuesday, 27 October
Overcast. High 82°, low 73°.
Pressure29.94 inHg
Wind9.2 mph SW
Humidity39%
Visibility—
Dew point51°
Wed, 2878° / 70°0
78 °
Buena Park, Wednesday, 28 October
Mostly clear. High 78°, low 70°.
Pressure30.00 inHg
Wind9.2 mph SW
Humidity46%
Visibility—
Dew point52°
Thu, 2976° / 68°0
76 °
Buena Park, Thursday, 29 October
Partly cloudy. High 76°, low 68°.
Pressure29.94 inHg
Wind7.6 mph SW
Humidity50%
Visibility—
Dew point53°
Fri, 3077° / 68°0
77 °
Buena Park, Friday, 30 October
Mostly clear. High 77°, low 68°.
Pressure29.88 inHg
Wind8.1 mph SW
Humidity55%
Visibility—
Dew point55°
Sat, 3178° / 69°0
78 °
Buena Park, Saturday, 31 October
Clear. High 78°, low 69°.
Pressure29.94 inHg
Wind8.9 mph SW
Humidity55%
Visibility—
Dew point56°
Sun, 0178° / 70°0
78 °
Buena Park, Sunday, 1 November
Overcast. High 78°, low 70°.
Pressure30.06 inHg
Wind8.6 mph SW
Humidity55%
Visibility—
Dew point56°
Mon, 0276° / 71°0
76 °
Buena Park, Monday, 2 November
Overcast. High 76°, low 71°.
Pressure30.06 inHg
Wind8.4 mph W
Humidity53%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0377° / 53°0
77 °
Buena Park, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high77°
Average low53°
Average precipitation0 in
Chance of precipitation0%
Record high94° (2010)
Record low43° (1990)
Wed, 0476° / 53°0.02
76 °
Buena Park, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.02 in
Chance of precipitation5%
Record high95° (1976)
Record low39° (1994)
Thu, 0574° / 53°0.01
74 °
Buena Park, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high74°
Average low53°
Average precipitation0.01 in
Chance of precipitation2%
Record high97° (2020)
Record low43° (2011)
Fri, 0674° / 53°0.02
74 °
Buena Park, Friday, 6 November
Climate normal for this date — 60-year average.
Average high74°
Average low53°
Average precipitation0.02 in
Chance of precipitation7%
Record high92° (2006)
Record low44° (2011)
Sat, 0773° / 53°0.05
73 °
Buena Park, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.05 in
Chance of precipitation8%
Record high91° (2006)
Record low39° (2011)
Sun, 0873° / 53°0.07
73 °
Buena Park, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.07 in
Chance of precipitation17%
Record high91° (2016)
Record low40° (2011)
Mon, 0973° / 52°0.03
73 °
Buena Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.03 in
Chance of precipitation12%
Record high93° (2016)
Record low41° (2011)
Tue, 1073° / 52°0.03
73 °
Buena Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.03 in
Chance of precipitation8%
Record high91° (1990)
Record low43° (1998)
Wed, 1173° / 51°0.04
73 °
Buena Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.04 in
Chance of precipitation10%
Record high91° (2021)
Record low39° (2012)
Thu, 1273° / 51°0.04
73 °
Buena Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.04 in
Chance of precipitation15%
Record high96° (2021)
Record low38° (2000)
Fri, 1373° / 51°0.03
73 °
Buena Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.03 in
Chance of precipitation12%
Record high91° (2013)
Record low38° (2000)
Sat, 1473° / 51°0.04
73 °
Buena Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.04 in
Chance of precipitation8%
Record high90° (2008)
Record low37° (1985)
Sun, 1572° / 50°0.07
72 °
Buena Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.07 in
Chance of precipitation7%
Record high89° (2008)
Record low36° (1964)
Mon, 1671° / 50°0.04
71 °
Buena Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.04 in
Chance of precipitation7%
Record high89° (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 Buena Park, 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 Buena Park, 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.