Monthly outlook for Piru, CA: average high 84.1°, average low 63.8°. That is 2.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 16 October (91.8°), the coolest 14 October (54.8°).
84.1°/63.8°
Average high / low
+2.5°
Above normal
2 / 1
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
81.7°
80.5°
+0.6°
24 October – 2 November
88.2°
77.4°
+6°
3 November – 12 November
at normal
74.3°
—
October records over 66 years
106.9°1 October 2020All-time high
35.4°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Fillmore (7 mi).
Thu, 1590° / 60°0
90 °
Piru, Thursday, 15 October
Clear. High 90°, low 60°.
Pressure30.09 inHg
Wind15.9 mph NE
Humidity15%
Visibility6.2 mi
Dew point26°
Fri, 1692° / 73°0
92 °
Piru, Friday, 16 October
Clear. High 92°, low 73°.
Pressure30.06 inHg
Wind16.4 mph NE
Humidity16%
Visibility6.2 mi
Dew point34°
Sat, 1791° / 70°0
91 °
Piru, Saturday, 17 October
Clear. High 91°, low 70°.
Pressure30.06 inHg
Wind15.5 mph NE
Humidity15%
Visibility6.2 mi
Dew point30°
Sun, 1890° / 62°0
90 °
Piru, Sunday, 18 October
Clear. High 90°, low 62°.
Pressure30.03 inHg
Wind8.5 mph SW
Humidity18%
Visibility—
Dew point34°
Mon, 1985° / 62°0
85 °
Piru, Monday, 19 October
Clear. High 85°, low 62°.
Pressure29.97 inHg
Wind9.6 mph SW
Humidity23%
Visibility—
Dew point38°
Tue, 2081° / 60°0
81 °
Piru, Tuesday, 20 October
Clear. High 81°, low 60°.
Pressure29.85 inHg
Wind9.3 mph S
Humidity32%
Visibility—
Dew point43°
Wed, 2166° / 58°0.66
66 °
Piru, Wednesday, 21 October
Rain. High 66°, low 58°.
Pressure29.83 inHg
Wind6.7 mph SW
Humidity57%
Visibility—
Dew point49°
Thu, 2264° / 57°0.2
64 °
Piru, Thursday, 22 October
Light rain. High 64°, low 57°.
Pressure30.00 inHg
Wind5.3 mph E
Humidity79%
Visibility—
Dew point53°
Fri, 2377° / 55°0
77 °
Piru, Friday, 23 October
Clear. High 77°, low 55°.
Pressure30.06 inHg
Wind7.1 mph SW
Humidity42%
Visibility—
Dew point45°
Sat, 2487° / 64°0
87 °
Piru, Saturday, 24 October
Clear. High 87°, low 64°.
Pressure30.15 inHg
Wind25.4 mph NE
Humidity21%
Visibility—
Dew point37°
Sun, 2587° / 69°0
87 °
Piru, Sunday, 25 October
Overcast. High 87°, low 69°.
Pressure30.09 inHg
Wind25.5 mph NE
Humidity17%
Visibility—
Dew point33°
Mon, 2690° / 68°0
90 °
Piru, Monday, 26 October
Clear. High 90°, low 68°.
Pressure29.97 inHg
Wind12.8 mph NE
Humidity14%
Visibility—
Dew point29°
Tue, 2789° / 70°0
89 °
Piru, Tuesday, 27 October
Overcast. High 89°, low 70°.
Pressure29.88 inHg
Wind6.4 mph N
Humidity16%
Visibility—
Dew point31°
Wed, 2888° / 68°0
88 °
Piru, Wednesday, 28 October
Partly cloudy. High 88°, low 68°.
Pressure29.91 inHg
Wind8.8 mph NE
Humidity17%
Visibility—
Dew point33°
Thu, 2988° / 70°0
88 °
Piru, Thursday, 29 October
Overcast. High 88°, low 70°.
Pressure29.94 inHg
Wind10 mph SW
Humidity19%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3075° / 54°0.06
75 °
Piru, Friday, 30 October
Climate normal for this date — 60-year average.
Average high75°
Average low54°
Average precipitation0.06 in
Chance of precipitation18%
Record high93° (1966)
Record low36° (1971)
Sat, 3176° / 54°0.02
76 °
Piru, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0.02 in
Chance of precipitation3%
Record high94° (1966)
Record low40° (1971)
Sun, 0177° / 54°0.03
77 °
Piru, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high77°
Average low54°
Average precipitation0.03 in
Chance of precipitation10%
Record high93° (1997)
Record low46° (2000)
Mon, 0277° / 54°0.02
77 °
Piru, Monday, 2 November
Climate normal for this date — 60-year average.
Average high77°
Average low54°
Average precipitation0.02 in
Chance of precipitation12%
Record high93° (1997)
Record low44° (2003)
Tue, 0378° / 54°0.01
78 °
Piru, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0.01 in
Chance of precipitation10%
Record high92° (1976)
Record low38° (1994)
Wed, 0477° / 53°0.02
77 °
Piru, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high77°
Average low53°
Average precipitation0.02 in
Chance of precipitation5%
Record high93° (2020)
Record low40° (1994)
Thu, 0576° / 53°0.01
76 °
Piru, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.01 in
Chance of precipitation3%
Record high93° (2020)
Record low40° (2011)
Fri, 0674° / 53°0.04
74 °
Piru, Friday, 6 November
Climate normal for this date — 60-year average.
Average high74°
Average low53°
Average precipitation0.04 in
Chance of precipitation5%
Record high91° (1991)
Record low45° (1973)
Sat, 0773° / 53°0.07
73 °
Piru, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.07 in
Chance of precipitation17%
Record high93° (2006)
Record low38° (2011)
Sun, 0873° / 53°0.07
73 °
Piru, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.07 in
Chance of precipitation17%
Record high89° (2016)
Record low41° (2011)
Mon, 0973° / 52°0.04
73 °
Piru, Monday, 9 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.04 in
Chance of precipitation15%
Record high90° (2019)
Record low39° (2020)
Tue, 1073° / 51°0.03
73 °
Piru, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.03 in
Chance of precipitation12%
Record high91° (2025)
Record low39° (2000)
Wed, 1172° / 51°0.06
72 °
Piru, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.06 in
Chance of precipitation15%
Record high87° (1990)
Record low37° (2000)
Thu, 1273° / 51°0.04
73 °
Piru, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.04 in
Chance of precipitation13%
Record high89° (2021)
Record low35° (1978)
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 Piru, 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 Piru, 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.