Monthly outlook for Buena Park, CA: average high 77.3°, average low 66.4°. That is 0.2° below the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 17 October (90.6°), the coolest 22 October (59.9°).
77.3°/66.4°
Average high / low
−0.2°
Below normal
3 / 1
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
79.9°
78.5°
+0.8°
27 October – 5 November
73°
75.9°
-1.6°
6 November – 15 November
at normal
72.8°
—
October records over 66 years
105.1°24 October 2017All-time high
35.8°30 October 1971All-time low
Sun, 1889° / 72°0
89 °
Buena Park, Sunday, 18 October
Clear. High 89°, low 72°.
Pressure29.97 inHg
Wind4.3 mph SW
Humidity28%
Visibility6.2 mi
Dew point48°
Mon, 1982° / 65°0
82 °
Buena Park, Monday, 19 October
Clear. High 82°, low 65°.
Pressure29.91 inHg
Wind3.6 mph S
Humidity40%
Visibility6.2 mi
Dew point54°
Tue, 2082° / 63°0
82 °
Buena Park, Tuesday, 20 October
Clear. High 82°, low 63°.
Pressure29.88 inHg
Wind1.8 mph S
Humidity43%
Visibility6.2 mi
Dew point52°
Wed, 2173° / 62°0.32
73 °
Buena Park, Wednesday, 21 October
Rain. High 73°, low 62°.
Pressure29.88 inHg
Wind5.5 mph SE
Humidity55%
Visibility—
Dew point54°
Thu, 2267° / 60°0.44
67 °
Buena Park, Thursday, 22 October
Rain. High 67°, low 60°.
Pressure29.91 inHg
Wind8.1 mph NW
Humidity78%
Visibility—
Dew point58°
Fri, 2372° / 67°0
72 °
Buena Park, Friday, 23 October
Mostly clear. High 72°, low 67°.
Pressure30.00 inHg
Wind10 mph SW
Humidity57%
Visibility—
Dew point54°
Sat, 2480° / 66°0
80 °
Buena Park, Saturday, 24 October
Clear. High 80°, low 66°.
Pressure30.00 inHg
Wind7.7 mph W
Humidity44%
Visibility—
Dew point48°
Sun, 2581° / 69°0
81 °
Buena Park, Sunday, 25 October
Overcast. High 81°, low 69°.
Pressure30.00 inHg
Wind6.9 mph W
Humidity10%
Visibility—
Dew point14°
Mon, 2682° / 72°0
82 °
Buena Park, Monday, 26 October
Overcast. High 82°, low 72°.
Pressure29.80 inHg
Wind7.2 mph SW
Humidity12%
Visibility—
Dew point20°
Tue, 2777° / 69°0
77 °
Buena Park, Tuesday, 27 October
Clear. High 77°, low 69°.
Pressure29.77 inHg
Wind8.3 mph S
Humidity31%
Visibility—
Dew point41°
Wed, 2875° / 67°0
75 °
Buena Park, Wednesday, 28 October
Clear. High 75°, low 67°.
Pressure30.06 inHg
Wind9.7 mph SW
Humidity56%
Visibility—
Dew point55°
Thu, 2969° / 63°0.19
69 °
Buena Park, Thursday, 29 October
Light rain. High 69°, low 63°.
Pressure30.00 inHg
Wind18 mph W
Humidity61%
Visibility—
Dew point54°
Fri, 3069° / 60°0
69 °
Buena Park, Friday, 30 October
Clear. High 69°, low 60°.
Pressure29.85 inHg
Wind13.2 mph W
Humidity32%
Visibility—
Dew point33°
Sat, 3171° / 63°0
71 °
Buena Park, Saturday, 31 October
Clear. High 71°, low 63°.
Pressure30.00 inHg
Wind9.5 mph W
Humidity35%
Visibility—
Dew point38°
Sun, 0177° / 65°0
77 °
Buena Park, Sunday, 1 November
Clear. High 77°, low 65°.
Pressure30.12 inHg
Wind8.5 mph W
Humidity19%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0276° / 53°0.01
76 °
Buena Park, Monday, 2 November
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.01 in
Chance of precipitation5%
Record high95° (1997)
Record low43° (1971)
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)
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.