Monthly outlook for Oro Grande, CA: average high 94.3°, average low 69.6°. That is 0.5° above the climate normal for August. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 11 August (100.8°), the coolest 16 August (65.2°).
94.3°/69.6°
Average high / low
+0.5°
Above normal
0 / 1
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
93°
94°
-0.5°
19 August – 28 August
96.3°
92.6°
+2.1°
29 August – 7 September
at normal
92.7°
—
August records over 66 years
106.2°4 August 2021All-time high
50.2°27 August 1973All-time low
Climate normals and records are computed from the nearest reference point — Victorville (5 mi).
Mon, 1097° / 73°0
97 °
Oro Grande, Monday, 10 August
Mostly clear. High 97°, low 73°.
Pressure29.83 inHg
Wind8.7 mph S
Humidity15%
Visibility6.2 mi
Dew point45°
Tue, 11101° / 75°0
101 °
Oro Grande, Tuesday, 11 August
Light rain. High 101°, low 75°.
Pressure29.88 inHg
Wind3.3 mph SE
Humidity18%
Visibility6.2 mi
Dew point46°
Wed, 1296° / 71°0.02
96 °
Oro Grande, Wednesday, 12 August
Light rain. High 96°, low 71°.
Pressure29.80 inHg
Wind12 mph S
Humidity19%
Visibility6.2 mi
Dew point46°
Thu, 1393° / 68°0
93 °
Oro Grande, Thursday, 13 August
Clear. High 93°, low 68°.
Pressure29.83 inHg
Wind20.2 mph S
Humidity23%
Visibility—
Dew point43°
Fri, 1492° / 68°0
92 °
Oro Grande, Friday, 14 August
Overcast. High 92°, low 68°.
Pressure29.91 inHg
Wind19.4 mph S
Humidity20%
Visibility—
Dew point38°
Sat, 1576° / 68°0.04
76 °
Oro Grande, Saturday, 15 August
Light rain. High 76°, low 68°.
Pressure30.03 inHg
Wind18.9 mph S
Humidity54%
Visibility—
Dew point54°
Sun, 1690° / 65°0
90 °
Oro Grande, Sunday, 16 August
Overcast. High 90°, low 65°.
Pressure30.06 inHg
Wind17.9 mph S
Humidity42%
Visibility—
Dew point53°
Mon, 1792° / 68°0
92 °
Oro Grande, Monday, 17 August
Overcast. High 92°, low 68°.
Pressure30.00 inHg
Wind14.2 mph S
Humidity19%
Visibility—
Dew point37°
Tue, 1894° / 68°0
94 °
Oro Grande, Tuesday, 18 August
Partly cloudy. High 94°, low 68°.
Pressure29.88 inHg
Wind15 mph S
Humidity22%
Visibility—
Dew point42°
Wed, 1995° / 68°0
95 °
Oro Grande, Wednesday, 19 August
Overcast. High 95°, low 68°.
Pressure29.88 inHg
Wind17.6 mph S
Humidity14%
Visibility—
Dew point31°
Thu, 2096° / 70°0
96 °
Oro Grande, Thursday, 20 August
Overcast. High 96°, low 70°.
Pressure29.91 inHg
Wind22.8 mph S
Humidity17%
Visibility—
Dew point37°
Fri, 2196° / 70°0
96 °
Oro Grande, Friday, 21 August
Overcast. High 96°, low 70°.
Pressure29.88 inHg
Wind19.8 mph S
Humidity20%
Visibility—
Dew point40°
Sat, 2297° / 69°0
97 °
Oro Grande, Saturday, 22 August
Clear. High 97°, low 69°.
Pressure29.88 inHg
Wind20 mph S
Humidity17%
Visibility—
Dew point38°
Sun, 2397° / 70°0
97 °
Oro Grande, Sunday, 23 August
Clear. High 97°, low 70°.
Pressure29.88 inHg
Wind19.7 mph S
Humidity17%
Visibility—
Dew point38°
Mon, 2498° / 69°0
98 °
Oro Grande, Monday, 24 August
Clear. High 98°, low 69°.
Pressure29.83 inHg
Wind20.5 mph S
Humidity15%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2593° / 67°0.02
93 °
Oro Grande, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high93°
Average low67°
Average precipitation0.02 in
Chance of precipitation7%
Record high103° (1985)
Record low55° (1978)
Wed, 2693° / 67°0.01
93 °
Oro Grande, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high93°
Average low67°
Average precipitation0.01 in
Chance of precipitation8%
Record high101° (2011)
Record low52° (1990)
Thu, 2794° / 67°0
94 °
Oro Grande, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high94°
Average low67°
Average precipitation0 in
Chance of precipitation5%
Record high103° (2017)
Record low50° (1973)
Fri, 2894° / 68°0
94 °
Oro Grande, Friday, 28 August
Climate normal for this date — 60-year average.
Average high94°
Average low68°
Average precipitation0 in
Chance of precipitation2%
Record high103° (2017)
Record low56° (1960)
Sat, 2995° / 69°0.01
95 °
Oro Grande, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high95°
Average low69°
Average precipitation0.01 in
Chance of precipitation5%
Record high103° (2009)
Record low55° (1964)
Sun, 3094° / 68°0.01
94 °
Oro Grande, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high94°
Average low68°
Average precipitation0.01 in
Chance of precipitation5%
Record high103° (1996)
Record low53° (2010)
Mon, 3193° / 66°0
93 °
Oro Grande, Monday, 31 August
Climate normal for this date — 60-year average.
Average high93°
Average low66°
Average precipitation0 in
Chance of precipitation5%
Record high103° (2022)
Record low52° (1964)
Tue, 0193° / 66°0
93 °
Oro Grande, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high93°
Average low66°
Average precipitation0 in
Chance of precipitation5%
Record high106° (2022)
Record low51° (1964)
Wed, 0293° / 67°0.01
93 °
Oro Grande, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high93°
Average low67°
Average precipitation0.01 in
Chance of precipitation10%
Record high106° (2022)
Record low50° (1964)
Thu, 0392° / 67°0
92 °
Oro Grande, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high92°
Average low67°
Average precipitation0 in
Chance of precipitation7%
Record high103° (2022)
Record low51° (2000)
Fri, 0492° / 67°0
92 °
Oro Grande, Friday, 4 September
Climate normal for this date — 60-year average.
Average high92°
Average low67°
Average precipitation0 in
Chance of precipitation7%
Record high105° (2020)
Record low51° (1985)
Sat, 0592° / 67°0
92 °
Oro Grande, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high92°
Average low67°
Average precipitation0 in
Chance of precipitation3%
Record high105° (2020)
Record low53° (1970)
Sun, 0692° / 67°0.01
92 °
Oro Grande, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high92°
Average low67°
Average precipitation0.01 in
Chance of precipitation8%
Record high107° (2022)
Record low53° (1985)
Mon, 0792° / 67°0.01
92 °
Oro Grande, Monday, 7 September
Climate normal for this date — 60-year average.
Average high92°
Average low67°
Average precipitation0.01 in
Chance of precipitation5%
Record high107° (2020)
Record low48° (1965)
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 Oro Grande, 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 Oro Grande, 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.