Monthly outlook for Indio, CA: average high 107.7°, average low 87.4°. That is 1.6° 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 18 August (112.4°), the coolest 8 August (74.4°).
107.7°/87.4°
Average high / low
+1.6°
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
106.8°
105.3°
+0.8°
18 August – 27 August
109.2°
104.1°
+2.8°
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
Sun, 09107° / 84°0
107 °
Indio, Sunday, 9 August
Overcast. High 107°, low 84°.
Pressure29.77 inHg
Wind8.5 mph SE
Humidity22%
Visibility6.2 mi
Dew point59°
Mon, 10110° / 83°0
110 °
Indio, Monday, 10 August
Mostly clear. High 110°, low 83°.
Pressure29.85 inHg
Wind8.5 mph SE
Humidity34%
Visibility6.2 mi
Dew point67°
Tue, 11101° / 88°0
101 °
Indio, Tuesday, 11 August
Light rain. High 101°, low 88°.
Pressure29.88 inHg
Wind9.1 mph SE
Humidity29%
Visibility6.2 mi
Dew point62°
Wed, 12107° / 85°0.07
107 °
Indio, Wednesday, 12 August
Light rain. High 107°, low 85°.
Pressure29.77 inHg
Wind3.8 mph SE
Humidity19%
Visibility6.2 mi
Dew point51°
Thu, 13105° / 87°0
105 °
Indio, Thursday, 13 August
Partly cloudy. High 105°, low 87°.
Pressure29.80 inHg
Wind11.8 mph SE
Humidity16%
Visibility—
Dew point43°
Fri, 14104° / 86°0
104 °
Indio, Friday, 14 August
Overcast. High 104°, low 86°.
Pressure29.85 inHg
Wind11.1 mph SE
Humidity16%
Visibility—
Dew point43°
Sat, 15108° / 87°0
108 °
Indio, Saturday, 15 August
Overcast. High 108°, low 87°.
Pressure29.88 inHg
Wind12.6 mph SE
Humidity16%
Visibility—
Dew point45°
Sun, 16108° / 90°0
108 °
Indio, Sunday, 16 August
Overcast. High 108°, low 90°.
Pressure29.94 inHg
Wind10.4 mph SE
Humidity22%
Visibility—
Dew point53°
Mon, 17107° / 87°0
107 °
Indio, Monday, 17 August
Clear. High 107°, low 87°.
Pressure29.97 inHg
Wind10.1 mph SE
Humidity38%
Visibility—
Dew point66°
Tue, 18112° / 93°0
112 °
Indio, Tuesday, 18 August
Clear. High 112°, low 93°.
Pressure29.85 inHg
Wind12.5 mph SE
Humidity14%
Visibility—
Dew point46°
Wed, 19112° / 93°0
112 °
Indio, Wednesday, 19 August
Overcast. High 112°, low 93°.
Pressure29.83 inHg
Wind13.8 mph SE
Humidity15%
Visibility—
Dew point47°
Thu, 20108° / 91°0
108 °
Indio, Thursday, 20 August
Overcast. High 108°, low 91°.
Pressure29.83 inHg
Wind14.5 mph SE
Humidity27%
Visibility—
Dew point59°
Fri, 21110° / 90°0
110 °
Indio, Friday, 21 August
Overcast. High 110°, low 90°.
Pressure29.80 inHg
Wind10.5 mph SE
Humidity21%
Visibility—
Dew point54°
Sat, 22109° / 92°0
109 °
Indio, Saturday, 22 August
Overcast. High 109°, low 92°.
Pressure29.80 inHg
Wind13.1 mph SE
Humidity22%
Visibility—
Dew point56°
Sun, 23104° / 89°0
104 °
Indio, Sunday, 23 August
Overcast. High 104°, low 89°.
Pressure29.85 inHg
Wind9.4 mph SE
Humidity22%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 24104° / 81°0.01
104 °
Indio, 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 °
Indio, 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 °
Indio, 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 °
Indio, 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 °
Indio, 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 °
Indio, 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 °
Indio, 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 °
Indio, 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 °
Indio, 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 °
Indio, 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 °
Indio, 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 °
Indio, 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 °
Indio, 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 °
Indio, 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 Indio, 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 Indio, 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.