Monthly outlook for Silverado, CA: average high 88.7°, average low 65.8°. That is 0.7° below 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 18 August (93.1°), the coolest 13 August (62.5°).
88.7°/65.8°
Average high / low
−0.7°
Below 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
88.2°
90.4°
-1.2°
18 August – 27 August
89.5°
90°
-0.3°
28 August – 6 September
at normal
91.8°
—
August records over 66 years
110.8°18 August 2020All-time high
54°22 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Corona (9 mi).
Sun, 0990° / 66°0
90 °
Silverado, Sunday, 9 August
Clear. High 90°, low 66°.
Pressure29.83 inHg
Wind7.8 mph W
Humidity25%
Visibility6.2 mi
Dew point53°
Mon, 1090° / 67°0
90 °
Silverado, Monday, 10 August
Overcast. High 90°, low 67°.
Pressure29.88 inHg
Wind7.7 mph W
Humidity28%
Visibility6.2 mi
Dew point54°
Tue, 1186° / 66°0
86 °
Silverado, Tuesday, 11 August
Overcast. High 86°, low 66°.
Pressure29.94 inHg
Wind7.4 mph W
Humidity30%
Visibility6.2 mi
Dew point52°
Wed, 1287° / 67°0.01
87 °
Silverado, Wednesday, 12 August
Light rain. High 87°, low 67°.
Pressure29.88 inHg
Wind7.8 mph W
Humidity28%
Visibility6.2 mi
Dew point51°
Thu, 1384° / 62°0
84 °
Silverado, Thursday, 13 August
Overcast. High 84°, low 62°.
Pressure29.91 inHg
Wind9 mph SW
Humidity39%
Visibility—
Dew point49°
Fri, 1484° / 63°0
84 °
Silverado, Friday, 14 August
Overcast. High 84°, low 63°.
Pressure29.97 inHg
Wind9.6 mph W
Humidity38%
Visibility—
Dew point49°
Sat, 1589° / 63°0
89 °
Silverado, Saturday, 15 August
Partly cloudy. High 89°, low 63°.
Pressure30.00 inHg
Wind9.8 mph W
Humidity33%
Visibility—
Dew point49°
Sun, 1691° / 65°0
91 °
Silverado, Sunday, 16 August
Partly cloudy. High 91°, low 65°.
Pressure30.00 inHg
Wind9.7 mph W
Humidity28%
Visibility—
Dew point46°
Mon, 1791° / 65°0
91 °
Silverado, Monday, 17 August
Clear. High 91°, low 65°.
Pressure30.03 inHg
Wind9.6 mph W
Humidity26%
Visibility—
Dew point44°
Tue, 1893° / 68°0
93 °
Silverado, Tuesday, 18 August
Clear. High 93°, low 68°.
Pressure29.94 inHg
Wind10.6 mph W
Humidity27%
Visibility—
Dew point47°
Wed, 1992° / 69°0
92 °
Silverado, Wednesday, 19 August
Clear. High 92°, low 69°.
Pressure29.88 inHg
Wind8.6 mph SW
Humidity29%
Visibility—
Dew point50°
Thu, 2091° / 68°0
91 °
Silverado, Thursday, 20 August
Mostly clear. High 91°, low 68°.
Pressure29.88 inHg
Wind9.1 mph SW
Humidity33%
Visibility—
Dew point52°
Fri, 2189° / 67°0
89 °
Silverado, Friday, 21 August
Overcast. High 89°, low 67°.
Pressure29.88 inHg
Wind8.5 mph W
Humidity40%
Visibility—
Dew point55°
Sat, 2285° / 67°0
85 °
Silverado, Saturday, 22 August
Overcast. High 85°, low 67°.
Pressure29.88 inHg
Wind8 mph W
Humidity44%
Visibility—
Dew point56°
Sun, 2387° / 66°0
87 °
Silverado, Sunday, 23 August
Mostly clear. High 87°, low 66°.
Pressure29.88 inHg
Wind9.1 mph W
Humidity45%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2491° / 65°0
91 °
Silverado, Monday, 24 August
Climate normal for this date — 60-year average.
Average high91°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high104° (1985)
Record low58° (2024)
Tue, 2591° / 66°0
91 °
Silverado, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high91°
Average low66°
Average precipitation0 in
Chance of precipitation0%
Record high106° (1985)
Record low58° (2024)
Wed, 2691° / 66°0
91 °
Silverado, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high91°
Average low66°
Average precipitation0 in
Chance of precipitation0%
Record high105° (1981)
Record low58° (1990)
Thu, 2792° / 66°0
92 °
Silverado, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high92°
Average low66°
Average precipitation0 in
Chance of precipitation3%
Record high106° (1981)
Record low58° (1973)
Fri, 2893° / 66°0
93 °
Silverado, Friday, 28 August
Climate normal for this date — 60-year average.
Average high93°
Average low66°
Average precipitation0 in
Chance of precipitation0%
Record high105° (1981)
Record low57° (1973)
Sat, 2993° / 67°0
93 °
Silverado, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high93°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high105° (2009)
Record low58° (2010)
Sun, 3092° / 67°0
92 °
Silverado, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high92°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high106° (2017)
Record low57° (1964)
Mon, 3191° / 66°0
91 °
Silverado, Monday, 31 August
Climate normal for this date — 60-year average.
Average high91°
Average low66°
Average precipitation0 in
Chance of precipitation0%
Record high108° (2017)
Record low59° (1966)
Tue, 0191° / 66°0.02
91 °
Silverado, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high91°
Average low66°
Average precipitation0.02 in
Chance of precipitation5%
Record high108° (2017)
Record low58° (1964)
Wed, 0292° / 66°0.01
92 °
Silverado, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high92°
Average low66°
Average precipitation0.01 in
Chance of precipitation7%
Record high106° (1982)
Record low57° (1964)
Thu, 0391° / 66°0.01
91 °
Silverado, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high91°
Average low66°
Average precipitation0.01 in
Chance of precipitation7%
Record high107° (1988)
Record low57° (1964)
Fri, 0492° / 66°0
92 °
Silverado, Friday, 4 September
Climate normal for this date — 60-year average.
Average high92°
Average low66°
Average precipitation0 in
Chance of precipitation2%
Record high110° (2022)
Record low58° (1964)
Sat, 0592° / 66°0.01
92 °
Silverado, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high92°
Average low66°
Average precipitation0.01 in
Chance of precipitation5%
Record high114° (2020)
Record low56° (1973)
Sun, 0692° / 66°0.02
92 °
Silverado, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high92°
Average low66°
Average precipitation0.02 in
Chance of precipitation7%
Record high114° (2024)
Record low57° (1970)
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 Silverado, 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 Silverado, 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.