Monthly outlook for Inca, CA: average high 86.6°, average low 70.3°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 25 October (96.6°), the coolest 14 October (55.4°).
86.6°/70.3°
Average high / low
+0.1°
Above normal
3 / 1
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
82.9°
87.6°
-2.6°
20 October – 29 October
92.8°
83.2°
+5.3°
30 October – 8 November
at normal
79.1°
—
October records over 66 years
109.2°1 October 2024All-time high
31.5°30 October 1971All-time low
Sun, 1174° / 64°0.37
74 °
Inca, Sunday, 11 October
Heavy rain. High 74°, low 64°.
Pressure29.62 inHg
Wind22.5 mph SW
Humidity46%
Visibility6.2 mi
Dew point56°
Mon, 1277° / 64°0.05
77 °
Inca, Monday, 12 October
Light rain. High 77°, low 64°.
Pressure29.80 inHg
Wind12.8 mph S
Humidity45%
Visibility6.2 mi
Dew point54°
Tue, 1371° / 57°0
71 °
Inca, Tuesday, 13 October
Clear. High 71°, low 57°.
Pressure29.94 inHg
Wind4.8 mph NW
Humidity40%
Visibility6.2 mi
Dew point44°
Wed, 1474° / 55°0
74 °
Inca, Wednesday, 14 October
Clear. High 74°, low 55°.
Pressure30.06 inHg
Wind11.7 mph NW
Humidity41%
Visibility—
Dew point42°
Thu, 1582° / 59°0
82 °
Inca, Thursday, 15 October
Clear. High 82°, low 59°.
Pressure30.03 inHg
Wind17.3 mph N
Humidity31%
Visibility—
Dew point42°
Fri, 1691° / 70°0
91 °
Inca, Friday, 16 October
Clear. High 91°, low 70°.
Pressure30.00 inHg
Wind10.1 mph NE
Humidity16%
Visibility—
Dew point31°
Sat, 1792° / 76°0
92 °
Inca, Saturday, 17 October
Clear. High 92°, low 76°.
Pressure30.03 inHg
Wind19.6 mph E
Humidity21%
Visibility—
Dew point42°
Sun, 1890° / 77°0
90 °
Inca, Sunday, 18 October
Partly cloudy. High 90°, low 77°.
Pressure30.03 inHg
Wind5.4 mph NE
Humidity22%
Visibility—
Dew point41°
Mon, 1991° / 76°0
91 °
Inca, Monday, 19 October
Overcast. High 91°, low 76°.
Pressure29.91 inHg
Wind9.7 mph S
Humidity39%
Visibility—
Dew point56°
Tue, 2090° / 73°0
90 °
Inca, Tuesday, 20 October
Mostly clear. High 90°, low 73°.
Pressure29.91 inHg
Wind5 mph SE
Humidity44%
Visibility—
Dew point57°
Wed, 2192° / 75°0
92 °
Inca, Wednesday, 21 October
Clear. High 92°, low 75°.
Pressure29.94 inHg
Wind4.9 mph NE
Humidity19%
Visibility—
Dew point39°
Thu, 2294° / 77°0
94 °
Inca, Thursday, 22 October
Mostly clear. High 94°, low 77°.
Pressure29.88 inHg
Wind6 mph S
Humidity15%
Visibility—
Dew point34°
Fri, 2392° / 75°0
92 °
Inca, Friday, 23 October
Overcast. High 92°, low 75°.
Pressure29.88 inHg
Wind8.5 mph S
Humidity30%
Visibility—
Dew point50°
Sat, 2493° / 77°0
93 °
Inca, Saturday, 24 October
Overcast. High 93°, low 77°.
Pressure29.91 inHg
Wind3.5 mph N
Humidity30%
Visibility—
Dew point52°
Sun, 2597° / 79°0
97 °
Inca, Sunday, 25 October
Clear. High 97°, low 79°.
Pressure29.91 inHg
Wind11.2 mph NE
Humidity21%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2683° / 58°0
83 °
Inca, Monday, 26 October
Climate normal for this date — 60-year average.
Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high94° (1965)
Record low46° (1971)
Tue, 2782° / 58°0.01
82 °
Inca, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high82°
Average low58°
Average precipitation0.01 in
Chance of precipitation3%
Record high94° (2008)
Record low46° (1996)
Wed, 2882° / 58°0
82 °
Inca, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high82°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high93° (2003)
Record low45° (1996)
Thu, 2980° / 57°0
80 °
Inca, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high80°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high92° (2007)
Record low41° (1971)
Fri, 3079° / 56°0
79 °
Inca, Friday, 30 October
Climate normal for this date — 60-year average.
Average high79°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high92° (1966)
Record low31° (1971)
Sat, 3179° / 55°0.01
79 °
Inca, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0.01 in
Chance of precipitation2%
Record high93° (1988)
Record low36° (1971)
Sun, 0180° / 56°0.02
80 °
Inca, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high80°
Average low56°
Average precipitation0.02 in
Chance of precipitation2%
Record high91° (2008)
Record low41° (1972)
Mon, 0280° / 55°0
80 °
Inca, Monday, 2 November
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0 in
Chance of precipitation2%
Record high91° (2020)
Record low42° (1971)
Tue, 0380° / 55°0
80 °
Inca, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0 in
Chance of precipitation3%
Record high91° (2010)
Record low44° (2004)
Wed, 0479° / 55°0
79 °
Inca, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0 in
Chance of precipitation2%
Record high90° (1980)
Record low41° (1994)
Thu, 0579° / 55°0.01
79 °
Inca, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0.01 in
Chance of precipitation3%
Record high91° (2020)
Record low44° (1973)
Fri, 0679° / 56°0
79 °
Inca, Friday, 6 November
Climate normal for this date — 60-year average.
Average high79°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high91° (1988)
Record low46° (1972)
Sat, 0778° / 55°0
78 °
Inca, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0 in
Chance of precipitation3%
Record high89° (1991)
Record low45° (2011)
Sun, 0877° / 54°0
77 °
Inca, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high77°
Average low54°
Average precipitation0 in
Chance of precipitation3%
Record high90° (2016)
Record low41° (2011)
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 Inca, 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 Inca, 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.