Monthly outlook for Salton City, CA: average high 102.6°, average low 85.8°. That is 0.4° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 23 August (108.6°), the coolest 9 August (78.2°).
102.6°/85.8°
Average high / low
+0.4°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
100°
102.4°
-1.4°
19 August – 28 August
107.1°
101.4°
+3.1°
29 August – 7 September
at normal
100.8°
—
August records over 66 years
117.3°4 August 2021All-time high
64.9°22 August 1968All-time low
Mon, 10103° / 80°0
103 °
Salton City, Monday, 10 August
Overcast. High 103°, low 80°.
Pressure29.80 inHg
Wind4.5 mph NE
Humidity43%
Visibility6.2 mi
Dew point69°
Tue, 11100° / 85°0.01
100 °
Salton City, Tuesday, 11 August
Light rain. High 100°, low 85°.
Pressure29.83 inHg
Wind4.5 mph NE
Humidity42%
Visibility6.2 mi
Dew point68°
Wed, 12100° / 86°0
100 °
Salton City, Wednesday, 12 August
Clear. High 100°, low 86°.
Pressure29.77 inHg
Wind4.3 mph NE
Humidity33%
Visibility6.2 mi
Dew point60°
Thu, 1399° / 83°0
99 °
Salton City, Thursday, 13 August
Overcast. High 99°, low 83°.
Pressure29.77 inHg
Wind16.8 mph W
Humidity24%
Visibility—
Dew point49°
Fri, 1493° / 82°0
93 °
Salton City, Friday, 14 August
Overcast. High 93°, low 82°.
Pressure29.83 inHg
Wind10.4 mph W
Humidity23%
Visibility—
Dew point46°
Sat, 1596° / 84°0
96 °
Salton City, Saturday, 15 August
Overcast. High 96°, low 84°.
Pressure29.91 inHg
Wind12.5 mph W
Humidity33%
Visibility—
Dew point57°
Sun, 1696° / 85°0
96 °
Salton City, Sunday, 16 August
Overcast. High 96°, low 85°.
Pressure29.94 inHg
Wind12.4 mph W
Humidity32%
Visibility—
Dew point56°
Mon, 17101° / 86°0
101 °
Salton City, Monday, 17 August
Mostly clear. High 101°, low 86°.
Pressure29.91 inHg
Wind10.7 mph W
Humidity29%
Visibility—
Dew point57°
Tue, 18106° / 90°0
106 °
Salton City, Tuesday, 18 August
Clear. High 106°, low 90°.
Pressure29.85 inHg
Wind9.9 mph W
Humidity27%
Visibility—
Dew point58°
Wed, 19107° / 92°0
107 °
Salton City, Wednesday, 19 August
Clear. High 107°, low 92°.
Pressure29.83 inHg
Wind13.4 mph W
Humidity30%
Visibility—
Dew point61°
Thu, 20104° / 87°0
104 °
Salton City, Thursday, 20 August
Overcast. High 104°, low 87°.
Pressure29.83 inHg
Wind8.8 mph E
Humidity37%
Visibility—
Dew point65°
Fri, 21107° / 89°0
107 °
Salton City, Friday, 21 August
Clear. High 107°, low 89°.
Pressure29.74 inHg
Wind12.4 mph W
Humidity31%
Visibility—
Dew point61°
Sat, 22108° / 91°0
108 °
Salton City, Saturday, 22 August
Overcast. High 108°, low 91°.
Pressure29.77 inHg
Wind9.1 mph W
Humidity25%
Visibility—
Dew point57°
Sun, 23109° / 89°0
109 °
Salton City, Sunday, 23 August
Clear. High 109°, low 89°.
Pressure29.83 inHg
Wind6.8 mph E
Humidity29%
Visibility—
Dew point61°
Mon, 24108° / 87°0
108 °
Salton City, Monday, 24 August
Clear. High 108°, low 87°.
Pressure29.83 inHg
Wind6.4 mph NE
Humidity41%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 25101° / 82°0.02
101 °
Salton City, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high101°
Average low82°
Average precipitation0.02 in
Chance of precipitation7%
Record high114° (2020)
Record low70° (1973)
Wed, 26101° / 81°0.01
101 °
Salton City, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high101°
Average low81°
Average precipitation0.01 in
Chance of precipitation5%
Record high114° (2020)
Record low67° (1973)
Thu, 27102° / 82°0
102 °
Salton City, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high102°
Average low82°
Average precipitation0 in
Chance of precipitation2%
Record high113° (2017)
Record low67° (1973)
Fri, 28102° / 82°0
102 °
Salton City, Friday, 28 August
Climate normal for this date — 60-year average.
Average high102°
Average low82°
Average precipitation0 in
Chance of precipitation0%
Record high114° (2023)
Record low69° (1973)
Sat, 29102° / 82°0
102 °
Salton City, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high102°
Average low82°
Average precipitation0 in
Chance of precipitation2%
Record high113° (2023)
Record low68° (2010)
Sun, 30102° / 82°0
102 °
Salton City, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high102°
Average low82°
Average precipitation0 in
Chance of precipitation3%
Record high111° (2022)
Record low68° (2010)
Mon, 31102° / 81°0
102 °
Salton City, Monday, 31 August
Climate normal for this date — 60-year average.
Average high102°
Average low81°
Average precipitation0 in
Chance of precipitation3%
Record high113° (2022)
Record low68° (1992)
Tue, 01101° / 80°0
101 °
Salton City, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high101°
Average low80°
Average precipitation0 in
Chance of precipitation3%
Record high110° (2024)
Record low67° (1964)
Wed, 02100° / 81°0
100 °
Salton City, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high100°
Average low81°
Average precipitation0 in
Chance of precipitation2%
Record high108° (2024)
Record low67° (2000)
Thu, 03101° / 81°0
101 °
Salton City, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high101°
Average low81°
Average precipitation0 in
Chance of precipitation3%
Record high108° (2019)
Record low67° (2000)
Fri, 04100° / 80°0.01
100 °
Salton City, Friday, 4 September
Climate normal for this date — 60-year average.
Average high100°
Average low80°
Average precipitation0.01 in
Chance of precipitation5%
Record high111° (2024)
Record low65° (1985)
Sat, 05100° / 81°0
100 °
Salton City, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high100°
Average low81°
Average precipitation0 in
Chance of precipitation2%
Record high116° (2020)
Record low67° (2016)
Sun, 06100° / 81°0
100 °
Salton City, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high100°
Average low81°
Average precipitation0 in
Chance of precipitation3%
Record high116° (2020)
Record low68° (1985)
Mon, 07100° / 81°0
100 °
Salton City, Monday, 7 September
Climate normal for this date — 60-year average.
Average high100°
Average low81°
Average precipitation0 in
Chance of precipitation0%
Record high115° (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 Salton City, 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 Salton City, 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.