Monthly outlook for Bush, CA: average high 85.2°, average low 65.9°. That is 0.6° above the climate normal for October. Precipitation is expected on 1 day (about 1.5 inches), against a normal of 1 days and 0.1 inches. The warmest day looks like 8 October (99.6°), the coolest 13 October (57°).
85.2°/65.9°
Average high / low
+0.6°
Above normal
1 / 1
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
84.7°
85.2°
-0.3°
17 October – 26 October
86°
81.3°
+2.6°
27 October – 5 November
at normal
76.6°
—
October records over 66 years
106.7°1 October 2024All-time high
34.5°31 October 2019All-time low
Thu, 08100° / 74°0
100 °
Bush, Thursday, 8 October
Clear. High 100°, low 74°.
Pressure29.83 inHg
Wind4.7 mph NW
Humidity13%
Visibility6.2 mi
Dew point39°
Fri, 0999° / 73°0
99 °
Bush, Friday, 9 October
Clear. High 99°, low 73°.
Pressure29.71 inHg
Wind1.8 mph S
Humidity15%
Visibility6.2 mi
Dew point41°
Sat, 1088° / 75°0
88 °
Bush, Saturday, 10 October
Overcast. High 88°, low 75°.
Pressure29.62 inHg
Wind4.1 mph S
Humidity18%
Visibility6.2 mi
Dew point37°
Sun, 1175° / 63°1.45
75 °
Bush, Sunday, 11 October
Heavy rain. High 75°, low 63°.
Pressure29.41 inHg
Wind11.1 mph NW
Humidity80%
Visibility6.2 mi
Dew point61°
Mon, 1275° / 59°0
75 °
Bush, Monday, 12 October
Clear. High 75°, low 59°.
Pressure29.80 inHg
Wind11.2 mph S
Humidity60%
Visibility—
Dew point53°
Tue, 1377° / 57°0.02
77 °
Bush, Tuesday, 13 October
Light rain. High 77°, low 57°.
Pressure29.85 inHg
Wind5.9 mph W
Humidity63%
Visibility—
Dew point53°
Wed, 1480° / 64°0.02
80 °
Bush, Wednesday, 14 October
Light rain. High 80°, low 64°.
Pressure29.80 inHg
Wind5.9 mph SW
Humidity41%
Visibility—
Dew point47°
Thu, 1578° / 63°0
78 °
Bush, Thursday, 15 October
Clear. High 78°, low 63°.
Pressure30.00 inHg
Wind7.4 mph N
Humidity37%
Visibility—
Dew point44°
Fri, 1678° / 62°0
78 °
Bush, Friday, 16 October
Clear. High 78°, low 62°.
Pressure30.21 inHg
Wind14.3 mph NE
Humidity11%
Visibility—
Dew point14°
Sat, 1779° / 60°0
79 °
Bush, Saturday, 17 October
Clear. High 79°, low 60°.
Pressure30.12 inHg
Wind10.8 mph N
Humidity11%
Visibility—
Dew point14°
Sun, 1882° / 62°0
82 °
Bush, Sunday, 18 October
Mostly clear. High 82°, low 62°.
Pressure30.00 inHg
Wind5.7 mph NW
Humidity10%
Visibility—
Dew point15°
Mon, 1984° / 63°0
84 °
Bush, Monday, 19 October
Partly cloudy. High 84°, low 63°.
Pressure29.97 inHg
Wind6.4 mph NW
Humidity10%
Visibility—
Dew point17°
Tue, 2088° / 68°0
88 °
Bush, Tuesday, 20 October
Clear. High 88°, low 68°.
Pressure29.91 inHg
Wind14.9 mph N
Humidity8%
Visibility—
Dew point15°
Wed, 2191° / 72°0
91 °
Bush, Wednesday, 21 October
Clear. High 91°, low 72°.
Pressure29.94 inHg
Wind8.9 mph NW
Humidity8%
Visibility—
Dew point17°
Thu, 2291° / 69°0
91 °
Bush, Thursday, 22 October
Clear. High 91°, low 69°.
Pressure29.77 inHg
Wind8.3 mph NW
Humidity7%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2381° / 58°0.01
81 °
Bush, Friday, 23 October
Climate normal for this date — 60-year average.
Average high81°
Average low58°
Average precipitation0.01 in
Chance of precipitation7%
Record high94° (2003)
Record low47° (1996)
Sat, 2480° / 59°0.01
80 °
Bush, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high80°
Average low59°
Average precipitation0.01 in
Chance of precipitation5%
Record high91° (2003)
Record low42° (1975)
Sun, 2580° / 58°0
80 °
Bush, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high90° (1990)
Record low43° (1975)
Mon, 2679° / 57°0
79 °
Bush, Monday, 26 October
Climate normal for this date — 60-year average.
Average high79°
Average low57°
Average precipitation0 in
Chance of precipitation2%
Record high91° (2017)
Record low45° (1970)
Tue, 2778° / 57°0.02
78 °
Bush, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0.02 in
Chance of precipitation5%
Record high90° (2024)
Record low42° (1970)
Wed, 2878° / 56°0
78 °
Bush, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0 in
Chance of precipitation3%
Record high90° (2003)
Record low40° (1970)
Thu, 2977° / 55°0
77 °
Bush, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0 in
Chance of precipitation2%
Record high89° (2008)
Record low37° (1971)
Fri, 3076° / 54°0
76 °
Bush, Friday, 30 October
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0 in
Chance of precipitation3%
Record high88° (2008)
Record low35° (1971)
Sat, 3176° / 54°0.01
76 °
Bush, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high88° (1988)
Record low35° (2019)
Sun, 0177° / 54°0
77 °
Bush, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high77°
Average low54°
Average precipitation0 in
Chance of precipitation2%
Record high88° (2008)
Record low40° (2019)
Mon, 0276° / 54°0
76 °
Bush, Monday, 2 November
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0 in
Chance of precipitation2%
Record high88° (2020)
Record low43° (1971)
Tue, 0376° / 54°0
76 °
Bush, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0 in
Chance of precipitation2%
Record high87° (2020)
Record low43° (2003)
Wed, 0476° / 54°0.01
76 °
Bush, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high89° (2020)
Record low40° (1994)
Thu, 0576° / 54°0.01
76 °
Bush, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0.01 in
Chance of precipitation2%
Record high88° (2020)
Record low43° (2015)
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 Bush, 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 Bush, 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.