Monthly outlook for Piru, CA: average high 95.8°, average low 68.5°. That is 4.4° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 10 August (101.9°), the coolest 22 August (64.1°).
95.8°/68.5°
Average high / low
+4.4°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
95.7°
88.4°
+4.1°
18 August – 27 August
95.9°
87.9°
+4.4°
28 August – 6 September
at normal
89.8°
—
August records over 66 years
110.5°15 August 2020All-time high
53.4°22 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Simi Valley (10 mi).
Sun, 0996° / 68°0
96 °
Piru, Sunday, 9 August
Clear. High 96°, low 68°.
Pressure29.83 inHg
Wind7.9 mph SW
Humidity17%
Visibility6.2 mi
Dew point51°
Mon, 10102° / 68°0
102 °
Piru, Monday, 10 August
Partly cloudy. High 102°, low 68°.
Pressure29.91 inHg
Wind8.3 mph SW
Humidity18%
Visibility6.2 mi
Dew point50°
Tue, 1198° / 72°0
98 °
Piru, Tuesday, 11 August
Mostly clear. High 98°, low 72°.
Pressure29.94 inHg
Wind8.6 mph SW
Humidity19%
Visibility6.2 mi
Dew point49°
Wed, 1294° / 68°0
94 °
Piru, Wednesday, 12 August
Partly cloudy. High 94°, low 68°.
Pressure29.88 inHg
Wind10.5 mph SW
Humidity24%
Visibility6.2 mi
Dew point51°
Thu, 1392° / 67°0
92 °
Piru, Thursday, 13 August
Mostly clear. High 92°, low 67°.
Pressure29.85 inHg
Wind10.9 mph SW
Humidity25%
Visibility—
Dew point49°
Fri, 1490° / 67°0
90 °
Piru, Friday, 14 August
Overcast. High 90°, low 67°.
Pressure29.97 inHg
Wind9.6 mph SW
Humidity35%
Visibility—
Dew point50°
Sat, 1595° / 64°0
95 °
Piru, Saturday, 15 August
Clear. High 95°, low 64°.
Pressure30.00 inHg
Wind11.5 mph SW
Humidity23%
Visibility—
Dew point44°
Sun, 1696° / 66°0
96 °
Piru, Sunday, 16 August
Partly cloudy. High 96°, low 66°.
Pressure30.03 inHg
Wind12.5 mph SW
Humidity18%
Visibility—
Dew point39°
Mon, 1798° / 71°0
98 °
Piru, Monday, 17 August
Mostly clear. High 98°, low 71°.
Pressure30.00 inHg
Wind12.9 mph SW
Humidity17%
Visibility—
Dew point40°
Tue, 1899° / 74°0
99 °
Piru, Tuesday, 18 August
Clear. High 99°, low 74°.
Pressure29.94 inHg
Wind12.8 mph SW
Humidity17%
Visibility—
Dew point42°
Wed, 19101° / 75°0
101 °
Piru, Wednesday, 19 August
Overcast. High 101°, low 75°.
Pressure29.91 inHg
Wind12.5 mph SW
Humidity18%
Visibility—
Dew point44°
Thu, 2096° / 72°0
96 °
Piru, Thursday, 20 August
Clear. High 96°, low 72°.
Pressure29.91 inHg
Wind12.6 mph SW
Humidity27%
Visibility—
Dew point51°
Fri, 2194° / 66°0
94 °
Piru, Friday, 21 August
Mostly clear. High 94°, low 66°.
Pressure29.91 inHg
Wind10.1 mph SW
Humidity27%
Visibility—
Dew point48°
Sat, 2291° / 64°0
91 °
Piru, Saturday, 22 August
Clear. High 91°, low 64°.
Pressure29.94 inHg
Wind12.5 mph SW
Humidity32%
Visibility—
Dew point51°
Sun, 2394° / 65°0
94 °
Piru, Sunday, 23 August
Clear. High 94°, low 65°.
Pressure29.94 inHg
Wind12.5 mph SW
Humidity28%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2489° / 66°0
89 °
Piru, Monday, 24 August
Climate normal for this date — 60-year average.
Average high89°
Average low66°
Average precipitation0 in
Chance of precipitation0%
Record high103° (1985)
Record low59° (1963)
Tue, 2589° / 66°0
89 °
Piru, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high89°
Average low66°
Average precipitation0 in
Chance of precipitation0%
Record high104° (1985)
Record low57° (1963)
Wed, 2689° / 67°0
89 °
Piru, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high89°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high102° (1981)
Record low58° (1990)
Thu, 2790° / 67°0
90 °
Piru, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high90°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high102° (1981)
Record low58° (1973)
Fri, 2891° / 67°0
91 °
Piru, Friday, 28 August
Climate normal for this date — 60-year average.
Average high91°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high101° (1981)
Record low58° (1973)
Sat, 2991° / 67°0
91 °
Piru, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high91°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high103° (1967)
Record low57° (2010)
Sun, 3090° / 67°0
90 °
Piru, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high90°
Average low67°
Average precipitation0 in
Chance of precipitation2%
Record high107° (2017)
Record low57° (2010)
Mon, 3189° / 67°0
89 °
Piru, Monday, 31 August
Climate normal for this date — 60-year average.
Average high89°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high105° (2017)
Record low57° (2010)
Tue, 0189° / 67°0
89 °
Piru, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high89°
Average low67°
Average precipitation0 in
Chance of precipitation2%
Record high110° (2022)
Record low57° (1964)
Wed, 0289° / 67°0.02
89 °
Piru, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high89°
Average low67°
Average precipitation0.02 in
Chance of precipitation7%
Record high104° (1982)
Record low53° (1964)
Thu, 0389° / 67°0
89 °
Piru, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high89°
Average low67°
Average precipitation0 in
Chance of precipitation3%
Record high108° (1988)
Record low56° (1964)
Fri, 0490° / 67°0.01
90 °
Piru, Friday, 4 September
Climate normal for this date — 60-year average.
Average high90°
Average low67°
Average precipitation0.01 in
Chance of precipitation5%
Record high108° (2022)
Record low57° (1985)
Sat, 0590° / 67°0.02
90 °
Piru, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high90°
Average low67°
Average precipitation0.02 in
Chance of precipitation2%
Record high111° (2020)
Record low57° (2000)
Sun, 0690° / 67°0.01
90 °
Piru, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high90°
Average low67°
Average precipitation0.01 in
Chance of precipitation3%
Record high116° (2020)
Record low57° (2000)
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.