Monthly outlook for Cedarpines Park, CA: average high 85.5°, average low 59.5°. That is 3.2° below the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 18 August (90.8°), the coolest 14 August (54.3°).
85.5°/59.5°
Average high / low
−3.2°
Below normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
85°
91.9°
-3.8°
18 August – 27 August
86.5°
91°
-2.5°
28 August – 6 September
at normal
92.8°
—
August records over 66 years
111.7°18 August 2020All-time high
49.5°22 August 1968All-time low
Climate normals and records are computed from the nearest reference point — San Bernardino (8 mi).
Sun, 0989° / 63°0
89 °
Cedarpines Park, Sunday, 9 August
Clear. High 89°, low 63°.
Pressure29.85 inHg
Wind11.7 mph S
Humidity15%
Visibility6.2 mi
Dew point41°
Mon, 1090° / 64°0
90 °
Cedarpines Park, Monday, 10 August
Clear. High 90°, low 64°.
Pressure29.91 inHg
Wind10.3 mph S
Humidity19%
Visibility6.2 mi
Dew point43°
Tue, 1187° / 63°0
87 °
Cedarpines Park, Tuesday, 11 August
Light rain. High 87°, low 63°.
Pressure29.97 inHg
Wind8.2 mph S
Humidity22%
Visibility6.2 mi
Dew point43°
Wed, 1284° / 60°0
84 °
Cedarpines Park, Wednesday, 12 August
Light rain. High 84°, low 60°.
Pressure29.88 inHg
Wind10.6 mph S
Humidity26%
Visibility6.2 mi
Dew point46°
Thu, 1377° / 58°0
77 °
Cedarpines Park, Thursday, 13 August
Overcast. High 77°, low 58°.
Pressure29.94 inHg
Wind10.2 mph S
Humidity37%
Visibility—
Dew point41°
Fri, 1479° / 54°0
79 °
Cedarpines Park, Friday, 14 August
Overcast. High 79°, low 54°.
Pressure29.97 inHg
Wind11.3 mph S
Humidity37%
Visibility—
Dew point42°
Sat, 1585° / 56°0
85 °
Cedarpines Park, Saturday, 15 August
Clear. High 85°, low 56°.
Pressure30.03 inHg
Wind11.7 mph S
Humidity27%
Visibility—
Dew point40°
Sun, 1686° / 58°0
86 °
Cedarpines Park, Sunday, 16 August
Overcast. High 86°, low 58°.
Pressure30.03 inHg
Wind11.1 mph S
Humidity18%
Visibility—
Dew point32°
Mon, 1789° / 62°0
89 °
Cedarpines Park, Monday, 17 August
Mostly clear. High 89°, low 62°.
Pressure30.00 inHg
Wind11.4 mph S
Humidity16%
Visibility—
Dew point31°
Tue, 1891° / 64°0
91 °
Cedarpines Park, Tuesday, 18 August
Overcast. High 91°, low 64°.
Pressure29.97 inHg
Wind11.3 mph S
Humidity20%
Visibility—
Dew point37°
Wed, 1990° / 64°0
90 °
Cedarpines Park, Wednesday, 19 August
Partly cloudy. High 90°, low 64°.
Pressure29.94 inHg
Wind11.4 mph S
Humidity22%
Visibility—
Dew point40°
Thu, 2086° / 61°0
86 °
Cedarpines Park, Thursday, 20 August
Clear. High 86°, low 61°.
Pressure29.91 inHg
Wind11.6 mph S
Humidity25%
Visibility—
Dew point41°
Fri, 2185° / 57°0
85 °
Cedarpines Park, Friday, 21 August
Clear. High 85°, low 57°.
Pressure29.91 inHg
Wind11.4 mph S
Humidity18%
Visibility—
Dew point30°
Sat, 2283° / 54°0
83 °
Cedarpines Park, Saturday, 22 August
Mostly clear. High 83°, low 54°.
Pressure29.97 inHg
Wind10.3 mph S
Humidity21%
Visibility—
Dew point33°
Sun, 2384° / 56°0
84 °
Cedarpines Park, Sunday, 23 August
Clear. High 84°, low 56°.
Pressure29.94 inHg
Wind11.6 mph S
Humidity27%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2492° / 67°0.01
92 °
Cedarpines Park, Monday, 24 August
Climate normal for this date — 60-year average.
Average high92°
Average low67°
Average precipitation0.01 in
Chance of precipitation10%
Record high107° (2010)
Record low55° (1983)
Tue, 2592° / 68°0.02
92 °
Cedarpines Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high92°
Average low68°
Average precipitation0.02 in
Chance of precipitation10%
Record high104° (1985)
Record low56° (1990)
Wed, 2692° / 68°0.02
92 °
Cedarpines Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high92°
Average low68°
Average precipitation0.02 in
Chance of precipitation10%
Record high103° (2011)
Record low55° (1973)
Thu, 2793° / 67°0.01
93 °
Cedarpines Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high93°
Average low67°
Average precipitation0.01 in
Chance of precipitation8%
Record high105° (2021)
Record low55° (1973)
Fri, 2894° / 67°0.01
94 °
Cedarpines Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high94°
Average low67°
Average precipitation0.01 in
Chance of precipitation3%
Record high107° (2017)
Record low55° (1973)
Sat, 2994° / 68°0.01
94 °
Cedarpines Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high94°
Average low68°
Average precipitation0.01 in
Chance of precipitation10%
Record high107° (2017)
Record low55° (2010)
Sun, 3093° / 68°0.02
93 °
Cedarpines Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high93°
Average low68°
Average precipitation0.02 in
Chance of precipitation12%
Record high108° (2017)
Record low55° (2010)
Mon, 3192° / 67°0.01
92 °
Cedarpines Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high92°
Average low67°
Average precipitation0.01 in
Chance of precipitation7%
Record high107° (2022)
Record low54° (1964)
Tue, 0192° / 66°0.02
92 °
Cedarpines Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high92°
Average low66°
Average precipitation0.02 in
Chance of precipitation10%
Record high107° (2017)
Record low54° (1964)
Wed, 0292° / 66°0.04
92 °
Cedarpines Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high92°
Average low66°
Average precipitation0.04 in
Chance of precipitation15%
Record high105° (2007)
Record low50° (1964)
Thu, 0392° / 67°0.02
92 °
Cedarpines Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high92°
Average low67°
Average precipitation0.02 in
Chance of precipitation10%
Record high110° (2022)
Record low55° (1999)
Fri, 0492° / 67°0.01
92 °
Cedarpines Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high92°
Average low67°
Average precipitation0.01 in
Chance of precipitation8%
Record high109° (2022)
Record low54° (1985)
Sat, 0592° / 67°0.01
92 °
Cedarpines Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high92°
Average low67°
Average precipitation0.01 in
Chance of precipitation7%
Record high113° (2020)
Record low56° (2016)
Sun, 0692° / 67°0.01
92 °
Cedarpines Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high92°
Average low67°
Average precipitation0.01 in
Chance of precipitation8%
Record high115° (2020)
Record low55° (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 Cedarpines Park, 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 Cedarpines Park, 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.