Monthly outlook for Rancho Palos Verdes, CA: average high 73.4°, average low 67.1°. That is 1.5° 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 10 August (91.5°), the coolest 14 August (63.9°).
73.4°/67.1°
Average high / low
−1.5°
Below normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
73.5°
76.1°
-1.4°
19 August – 28 August
73.2°
76.6°
-1.9°
29 August – 7 September
at normal
77.6°
—
August records over 66 years
93.2°30 August 1967All-time high
51.6°9 August 2010All-time low
Climate normals and records are computed from the nearest reference point — Rolling Hills (1 mi).
Mon, 1092° / 65°0
92 °
Rancho Palos Verdes, Monday, 10 August
Clear. High 92°, low 65°.
Pressure29.91 inHg
Wind6.4 mph SW
Humidity74%
Visibility6.2 mi
Dew point62°
Tue, 1171° / 67°0
71 °
Rancho Palos Verdes, Tuesday, 11 August
Overcast. High 71°, low 67°.
Pressure29.97 inHg
Wind7.4 mph SW
Humidity70%
Visibility6.2 mi
Dew point61°
Wed, 1269° / 66°0
69 °
Rancho Palos Verdes, Wednesday, 12 August
Mostly clear. High 69°, low 66°.
Pressure29.91 inHg
Wind7.3 mph SW
Humidity75%
Visibility6.2 mi
Dew point62°
Thu, 1366° / 64°0
66 °
Rancho Palos Verdes, Thursday, 13 August
Partly cloudy. High 66°, low 64°.
Pressure29.91 inHg
Wind9.1 mph W
Humidity77%
Visibility—
Dew point57°
Fri, 1467° / 64°0
67 °
Rancho Palos Verdes, Friday, 14 August
Overcast. High 67°, low 64°.
Pressure29.97 inHg
Wind12.8 mph W
Humidity72%
Visibility—
Dew point56°
Sat, 1568° / 65°0.01
68 °
Rancho Palos Verdes, Saturday, 15 August
Light rain. High 68°, low 65°.
Pressure30.03 inHg
Wind11.6 mph W
Humidity71%
Visibility—
Dew point57°
Sun, 1670° / 66°0.01
70 °
Rancho Palos Verdes, Sunday, 16 August
Light rain. High 70°, low 66°.
Pressure30.09 inHg
Wind17 mph W
Humidity74%
Visibility—
Dew point59°
Mon, 1771° / 67°0
71 °
Rancho Palos Verdes, Monday, 17 August
Partly cloudy. High 71°, low 67°.
Pressure30.03 inHg
Wind17.7 mph W
Humidity72%
Visibility—
Dew point60°
Tue, 1872° / 68°0
72 °
Rancho Palos Verdes, Tuesday, 18 August
Mostly clear. High 72°, low 68°.
Pressure29.97 inHg
Wind14.1 mph W
Humidity69%
Visibility—
Dew point60°
Wed, 1975° / 68°0
75 °
Rancho Palos Verdes, Wednesday, 19 August
Light rain. High 75°, low 68°.
Pressure29.88 inHg
Wind9.8 mph W
Humidity67%
Visibility—
Dew point61°
Thu, 2073° / 70°0
73 °
Rancho Palos Verdes, Thursday, 20 August
Overcast. High 73°, low 70°.
Pressure29.91 inHg
Wind8.9 mph W
Humidity77%
Visibility—
Dew point63°
Fri, 2173° / 69°0
73 °
Rancho Palos Verdes, Friday, 21 August
Mostly clear. High 73°, low 69°.
Pressure29.85 inHg
Wind9.8 mph SW
Humidity70%
Visibility—
Dew point62°
Sat, 2271° / 68°0
71 °
Rancho Palos Verdes, Saturday, 22 August
Overcast. High 71°, low 68°.
Pressure29.88 inHg
Wind7.9 mph SW
Humidity75%
Visibility—
Dew point62°
Sun, 2374° / 69°0
74 °
Rancho Palos Verdes, Sunday, 23 August
Mostly clear. High 74°, low 69°.
Pressure29.91 inHg
Wind10 mph W
Humidity71%
Visibility—
Dew point62°
Mon, 2474° / 69°0
74 °
Rancho Palos Verdes, Monday, 24 August
Clear. High 74°, low 69°.
Pressure29.88 inHg
Wind11.7 mph W
Humidity71%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 60°0
77 °
Rancho Palos Verdes, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high90° (1985)
Record low55° (1975)
Wed, 2677° / 60°0
77 °
Rancho Palos Verdes, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high90° (1981)
Record low55° (1975)
Thu, 2778° / 60°0
78 °
Rancho Palos Verdes, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high89° (1981)
Record low54° (1973)
Fri, 2878° / 60°0
78 °
Rancho Palos Verdes, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high88° (1981)
Record low54° (1991)
Sat, 2978° / 60°0
78 °
Rancho Palos Verdes, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high91° (1967)
Record low53° (2002)
Sun, 3078° / 60°0
78 °
Rancho Palos Verdes, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high93° (1967)
Record low54° (2010)
Mon, 3177° / 60°0
77 °
Rancho Palos Verdes, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0 in
Chance of precipitation2%
Record high88° (1998)
Record low54° (1973)
Tue, 0177° / 60°0
77 °
Rancho Palos Verdes, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0 in
Chance of precipitation2%
Record high92° (1998)
Record low53° (1973)
Wed, 0278° / 61°0.01
78 °
Rancho Palos Verdes, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.01 in
Chance of precipitation2%
Record high91° (1982)
Record low54° (2010)
Thu, 0378° / 61°0
78 °
Rancho Palos Verdes, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0 in
Chance of precipitation7%
Record high92° (1988)
Record low53° (1973)
Fri, 0478° / 61°0
78 °
Rancho Palos Verdes, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0 in
Chance of precipitation2%
Record high101° (1988)
Record low54° (1970)
Sat, 0578° / 61°0.02
78 °
Rancho Palos Verdes, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.02 in
Chance of precipitation3%
Record high95° (1984)
Record low55° (1964)
Sun, 0678° / 60°0.01
78 °
Rancho Palos Verdes, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.01 in
Chance of precipitation3%
Record high94° (2024)
Record low53° (1970)
Mon, 0777° / 60°0
77 °
Rancho Palos Verdes, Monday, 7 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high86° (2013)
Record low54° (1980)
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 Rancho Palos Verdes, 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 Rancho Palos Verdes, 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.