Monthly outlook for Sperry, CA: average high 83.4°, average low 67.7°. That is 0.3° below the climate normal for October. Precipitation is expected on 2 days (about 1.4 inches), against a normal of 1 days and 0.1 inches. The warmest day looks like 23 October (92.3°), the coolest 13 October (53.8°).
83.4°/67.7°
Average high / low
−0.3°
Below normal
2 / 1
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
79.7°
85.2°
-3°
20 October – 29 October
89.5°
80.4°
+5.1°
30 October – 8 November
at normal
75.5°
—
October records over 66 years
106.3°1 October 2024All-time high
35.6°31 October 2019All-time low
Sun, 1173° / 65°1.28
73 °
Sperry, Sunday, 11 October
Heavy rain. High 73°, low 65°.
Pressure29.50 inHg
Wind13 mph SE
Humidity81%
Visibility4.3 mi
Dew point62°
Mon, 1268° / 57°0.1
68 °
Sperry, Monday, 12 October
Light rain. High 68°, low 57°.
Pressure29.83 inHg
Wind5.3 mph S
Humidity68%
Visibility6.2 mi
Dew point53°
Tue, 1365° / 54°0.04
65 °
Sperry, Tuesday, 13 October
Light rain. High 65°, low 54°.
Pressure29.97 inHg
Wind3.5 mph W
Humidity59%
Visibility6.2 mi
Dew point47°
Wed, 1473° / 56°0
73 °
Sperry, Wednesday, 14 October
Clear. High 73°, low 56°.
Pressure30.06 inHg
Wind2.6 mph SW
Humidity45%
Visibility6.2 mi
Dew point46°
Thu, 1580° / 56°0
80 °
Sperry, Thursday, 15 October
Clear. High 80°, low 56°.
Pressure30.15 inHg
Wind10.6 mph NW
Humidity34%
Visibility—
Dew point42°
Fri, 1687° / 62°0
87 °
Sperry, Friday, 16 October
Clear. High 87°, low 62°.
Pressure30.15 inHg
Wind8.3 mph N
Humidity28%
Visibility—
Dew point40°
Sat, 1788° / 70°0
88 °
Sperry, Saturday, 17 October
Clear. High 88°, low 70°.
Pressure30.12 inHg
Wind3.9 mph NW
Humidity15%
Visibility—
Dew point28°
Sun, 1888° / 73°0
88 °
Sperry, Sunday, 18 October
Clear. High 88°, low 73°.
Pressure30.06 inHg
Wind4.1 mph SE
Humidity17%
Visibility—
Dew point33°
Mon, 1990° / 74°0
90 °
Sperry, Monday, 19 October
Clear. High 90°, low 74°.
Pressure30.09 inHg
Wind5.5 mph SE
Humidity23%
Visibility—
Dew point42°
Tue, 2089° / 74°0
89 °
Sperry, Tuesday, 20 October
Clear. High 89°, low 74°.
Pressure30.00 inHg
Wind6.1 mph SE
Humidity19%
Visibility—
Dew point35°
Wed, 2188° / 73°0
88 °
Sperry, Wednesday, 21 October
Clear. High 88°, low 73°.
Pressure29.97 inHg
Wind4.7 mph SE
Humidity14%
Visibility—
Dew point27°
Thu, 2291° / 74°0
91 °
Sperry, Thursday, 22 October
Clear. High 91°, low 74°.
Pressure30.09 inHg
Wind6.4 mph NW
Humidity15%
Visibility—
Dew point31°
Fri, 2392° / 74°0
92 °
Sperry, Friday, 23 October
Clear. High 92°, low 74°.
Pressure30.06 inHg
Wind7.3 mph S
Humidity14%
Visibility—
Dew point30°
Sat, 2491° / 76°0
91 °
Sperry, Saturday, 24 October
Overcast. High 91°, low 76°.
Pressure29.94 inHg
Wind7.7 mph SW
Humidity20%
Visibility—
Dew point39°
Sun, 2586° / 72°0
86 °
Sperry, Sunday, 25 October
Overcast. High 86°, low 72°.
Pressure29.94 inHg
Wind6.3 mph SW
Humidity21%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2680° / 58°0
80 °
Sperry, Monday, 26 October
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0 in
Chance of precipitation3%
Record high91° (1988)
Record low45° (2020)
Tue, 2779° / 58°0.02
79 °
Sperry, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high79°
Average low58°
Average precipitation0.02 in
Chance of precipitation2%
Record high91° (2008)
Record low44° (1970)
Wed, 2878° / 57°0.01
78 °
Sperry, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0.01 in
Chance of precipitation5%
Record high90° (2008)
Record low41° (1970)
Thu, 2977° / 56°0
77 °
Sperry, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high77°
Average low56°
Average precipitation0 in
Chance of precipitation3%
Record high90° (2008)
Record low37° (1971)
Fri, 3076° / 56°0.01
76 °
Sperry, Friday, 30 October
Climate normal for this date — 60-year average.
Average high76°
Average low56°
Average precipitation0.01 in
Chance of precipitation7%
Record high91° (2008)
Record low37° (2019)
Sat, 3175° / 55°0.01
75 °
Sperry, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.01 in
Chance of precipitation3%
Record high91° (1988)
Record low36° (2019)
Sun, 0176° / 55°0.01
76 °
Sperry, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.01 in
Chance of precipitation5%
Record high87° (1988)
Record low36° (2019)
Mon, 0276° / 55°0
76 °
Sperry, Monday, 2 November
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0 in
Chance of precipitation2%
Record high88° (2020)
Record low43° (1971)
Tue, 0376° / 54°0
76 °
Sperry, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0 in
Chance of precipitation5%
Record high87° (2010)
Record low43° (2004)
Wed, 0476° / 55°0
76 °
Sperry, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0 in
Chance of precipitation2%
Record high88° (1980)
Record low41° (2022)
Thu, 0576° / 55°0.01
76 °
Sperry, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.01 in
Chance of precipitation2%
Record high88° (1980)
Record low45° (2004)
Fri, 0676° / 55°0
76 °
Sperry, Friday, 6 November
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0 in
Chance of precipitation2%
Record high87° (2020)
Record low42° (1961)
Sat, 0775° / 54°0.01
75 °
Sperry, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high75°
Average low54°
Average precipitation0.01 in
Chance of precipitation5%
Record high87° (1991)
Record low43° (1990)
Sun, 0873° / 54°0.02
73 °
Sperry, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high73°
Average low54°
Average precipitation0.02 in
Chance of precipitation7%
Record high87° (2016)
Record low40° (2024)
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 Sperry, 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 Sperry, 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.