Monthly outlook for Sandy Korner, CA: average high 106.7°, average low 87.8°. That is 1.1° above the climate normal for August. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 8 August (112.7°), the coolest 8 August (74.9°).
106.7°/87.8°
Average high / low
+1.1°
Above normal
1 / 1
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
106°
105.3°
+0.4°
18 August – 27 August
107.8°
104.1°
+2.1°
28 August – 6 September
at normal
104.1°
—
August records over 66 years
120.9°4 August 2021All-time high
61.3°27 August 1973All-time low
Climate normals and records are computed from the nearest reference point — Indio (7 mi).
Sun, 09107° / 84°0
107 °
Sandy Korner, Sunday, 9 August
Overcast. High 107°, low 84°.
Pressure29.77 inHg
Wind8.9 mph SE
Humidity25%
Visibility6.2 mi
Dew point61°
Mon, 10108° / 83°0
108 °
Sandy Korner, Monday, 10 August
Partly cloudy. High 108°, low 83°.
Pressure29.85 inHg
Wind7.5 mph SE
Humidity37%
Visibility6.2 mi
Dew point68°
Tue, 11101° / 87°0
101 °
Sandy Korner, Tuesday, 11 August
Partly cloudy. High 101°, low 87°.
Pressure29.88 inHg
Wind7.8 mph SE
Humidity35%
Visibility6.2 mi
Dew point64°
Wed, 12105° / 84°0.11
105 °
Sandy Korner, Wednesday, 12 August
Light rain. High 105°, low 84°.
Pressure29.80 inHg
Wind6.2 mph SE
Humidity23%
Visibility6.2 mi
Dew point53°
Thu, 13104° / 88°0
104 °
Sandy Korner, Thursday, 13 August
Partly cloudy. High 104°, low 88°.
Pressure29.80 inHg
Wind13.4 mph SE
Humidity18%
Visibility—
Dew point46°
Fri, 14103° / 87°0
103 °
Sandy Korner, Friday, 14 August
Overcast. High 103°, low 87°.
Pressure29.88 inHg
Wind12.4 mph SE
Humidity17%
Visibility—
Dew point44°
Sat, 15107° / 88°0
107 °
Sandy Korner, Saturday, 15 August
Overcast. High 107°, low 88°.
Pressure29.91 inHg
Wind13.1 mph SE
Humidity18%
Visibility—
Dew point48°
Sun, 16107° / 90°0
107 °
Sandy Korner, Sunday, 16 August
Overcast. High 107°, low 90°.
Pressure29.94 inHg
Wind10.2 mph SE
Humidity26%
Visibility—
Dew point57°
Mon, 17106° / 87°0
106 °
Sandy Korner, Monday, 17 August
Clear. High 106°, low 87°.
Pressure30.00 inHg
Wind10.3 mph SE
Humidity44%
Visibility—
Dew point69°
Tue, 18111° / 94°0
111 °
Sandy Korner, Tuesday, 18 August
Clear. High 111°, low 94°.
Pressure29.85 inHg
Wind12.7 mph SE
Humidity15%
Visibility—
Dew point47°
Wed, 19110° / 94°0
110 °
Sandy Korner, Wednesday, 19 August
Overcast. High 110°, low 94°.
Pressure29.83 inHg
Wind14 mph SE
Humidity17%
Visibility—
Dew point50°
Thu, 20106° / 92°0
106 °
Sandy Korner, Thursday, 20 August
Overcast. High 106°, low 92°.
Pressure29.83 inHg
Wind13.1 mph SE
Humidity32%
Visibility—
Dew point63°
Fri, 21108° / 90°0
108 °
Sandy Korner, Friday, 21 August
Overcast. High 108°, low 90°.
Pressure29.83 inHg
Wind9 mph SE
Humidity24%
Visibility—
Dew point57°
Sat, 22108° / 92°0
108 °
Sandy Korner, Saturday, 22 August
Overcast. High 108°, low 92°.
Pressure29.80 inHg
Wind11.4 mph SE
Humidity24%
Visibility—
Dew point58°
Sun, 23103° / 90°0
103 °
Sandy Korner, Sunday, 23 August
Overcast. High 103°, low 90°.
Pressure29.85 inHg
Wind8 mph SE
Humidity25%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 24104° / 81°0.01
104 °
Sandy Korner, Monday, 24 August
Climate normal for this date — 60-year average.
Average high104°
Average low81°
Average precipitation0.01 in
Chance of precipitation5%
Record high116° (2020)
Record low65° (1989)
Tue, 25104° / 82°0.03
104 °
Sandy Korner, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high104°
Average low82°
Average precipitation0.03 in
Chance of precipitation17%
Record high114° (2020)
Record low64° (1990)
Wed, 26104° / 81°0.02
104 °
Sandy Korner, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high104°
Average low81°
Average precipitation0.02 in
Chance of precipitation12%
Record high115° (2020)
Record low64° (1973)
Thu, 27105° / 81°0.01
105 °
Sandy Korner, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high105°
Average low81°
Average precipitation0.01 in
Chance of precipitation8%
Record high117° (2017)
Record low61° (1973)
Fri, 28106° / 82°0.01
106 °
Sandy Korner, Friday, 28 August
Climate normal for this date — 60-year average.
Average high106°
Average low82°
Average precipitation0.01 in
Chance of precipitation7%
Record high116° (2023)
Record low70° (1961)
Sat, 29106° / 82°0.01
106 °
Sandy Korner, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high106°
Average low82°
Average precipitation0.01 in
Chance of precipitation3%
Record high115° (2023)
Record low64° (2010)
Sun, 30105° / 82°0
105 °
Sandy Korner, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high105°
Average low82°
Average precipitation0 in
Chance of precipitation2%
Record high117° (2022)
Record low62° (2010)
Mon, 31105° / 81°0
105 °
Sandy Korner, Monday, 31 August
Climate normal for this date — 60-year average.
Average high105°
Average low81°
Average precipitation0 in
Chance of precipitation3%
Record high116° (2022)
Record low62° (1992)
Tue, 01104° / 81°0.03
104 °
Sandy Korner, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high104°
Average low81°
Average precipitation0.03 in
Chance of precipitation5%
Record high113° (2024)
Record low62° (2000)
Wed, 02103° / 81°0.04
103 °
Sandy Korner, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high103°
Average low81°
Average precipitation0.04 in
Chance of precipitation10%
Record high113° (1982)
Record low61° (2000)
Thu, 03103° / 81°0.01
103 °
Sandy Korner, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high103°
Average low81°
Average precipitation0.01 in
Chance of precipitation5%
Record high113° (2010)
Record low63° (1999)
Fri, 04103° / 81°0.02
103 °
Sandy Korner, Friday, 4 September
Climate normal for this date — 60-year average.
Average high103°
Average low81°
Average precipitation0.02 in
Chance of precipitation10%
Record high116° (2024)
Record low60° (1985)
Sat, 05103° / 81°0.01
103 °
Sandy Korner, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high103°
Average low81°
Average precipitation0.01 in
Chance of precipitation13%
Record high120° (2020)
Record low62° (2016)
Sun, 06103° / 81°0.01
103 °
Sandy Korner, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high103°
Average low81°
Average precipitation0.01 in
Chance of precipitation8%
Record high120° (2020)
Record low65° (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 Sandy Korner, 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 Sandy Korner, 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.