As of 19:52 PDT

Weather in Cerritos, CA

78°

Cerritos, Saturday, 8 August, 19:52

Clear. Feels like 79°. High 98°, low 71°.

Pressure29.83 inHg

Wind4 mph W

Humidity73%

Visibility6.2 mi

Dew point69°

See detailed hourly forecast

Monthly outlook for Cerritos, CA: average high 85.6°, average low 71.6°. That is 0.1° 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 8 August (98.5°), the coolest 9 August (69.2°).

85.6°/71.6°

Average high / low

−0.1°

Below normal

0 / 0

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 August – 17 August	86.7°	86.1°	+0.3°
18 August – 27 August	83.9°	86.2°	-1.3°
28 August – 6 September	at normal	88°	—

August records over 66 years

108.7°31 August 2017All-time high

56.1°9 August 2010All-time low

Sun, 0995° / 69°

95 °

Cerritos, Sunday, 9 August

Clear. High 95°, low 69°.

Pressure29.83 inHg

Wind8.4 mph SW

Humidity44%

Visibility6.2 mi

Dew point60°

Mon, 1089° / 71°

89 °

Cerritos, Monday, 10 August

Overcast. High 89°, low 71°.

Pressure29.91 inHg

Wind8.4 mph SW

Humidity44%

Visibility6.2 mi

Dew point60°

Tue, 1185° / 74°

85 °

Cerritos, Tuesday, 11 August

Overcast. High 85°, low 74°.

Pressure29.94 inHg

Wind7.8 mph SW

Humidity40%

Visibility6.2 mi

Dew point57°

Wed, 1284° / 73°

84 °

Cerritos, Wednesday, 12 August

Clear. High 84°, low 73°.

Pressure29.88 inHg

Wind8.8 mph SW

Humidity44%

Visibility6.2 mi

Dew point58°

Thu, 1380° / 72°

80 °

Cerritos, Thursday, 13 August

Overcast. High 80°, low 72°.

Pressure29.91 inHg

Wind11.3 mph SW

Humidity56%

Visibility—

Dew point60°

Fri, 1480° / 71°

80 °

Cerritos, Friday, 14 August

Overcast. High 80°, low 71°.

Pressure29.97 inHg

Wind10.2 mph SW

Humidity58%

Visibility—

Dew point59°

Sat, 1583° / 70°

83 °

Cerritos, Saturday, 15 August

Clear. High 83°, low 70°.

Pressure30.00 inHg

Wind13.4 mph W

Humidity50%

Visibility—

Dew point57°

Sun, 1685° / 71°

85 °

Cerritos, Sunday, 16 August

Overcast. High 85°, low 71°.

Pressure30.03 inHg

Wind11.1 mph SW

Humidity45%

Visibility—

Dew point55°

Mon, 1788° / 73°

88 °

Cerritos, Monday, 17 August

Mostly clear. High 88°, low 73°.

Pressure29.97 inHg

Wind11.2 mph W

Humidity42%

Visibility—

Dew point55°

Tue, 1887° / 73°

87 °

Cerritos, Tuesday, 18 August

Overcast. High 87°, low 73°.

Pressure29.94 inHg

Wind11.8 mph SW

Humidity44%

Visibility—

Dew point57°

Wed, 1988° / 73°

88 °

Cerritos, Wednesday, 19 August

Overcast. High 88°, low 73°.

Pressure29.91 inHg

Wind9.9 mph S

Humidity50%

Visibility—

Dew point60°

Thu, 2084° / 73°

84 °

Cerritos, Thursday, 20 August

Clear. High 84°, low 73°.

Pressure29.91 inHg

Wind11.3 mph SW

Humidity56%

Visibility—

Dew point62°

Fri, 2181° / 72°

81 °

Cerritos, Friday, 21 August

Mostly clear. High 81°, low 72°.

Pressure29.91 inHg

Wind10.3 mph S

Humidity57%

Visibility—

Dew point61°

Sat, 2281° / 70°

81 °

Cerritos, Saturday, 22 August

Clear. High 81°, low 70°.

Pressure29.97 inHg

Wind11.3 mph SW

Humidity55%

Visibility—

Dew point58°

Sun, 2382° / 71°

82 °

Cerritos, Sunday, 23 August

Clear. High 82°, low 71°.

Pressure29.94 inHg

Wind11.2 mph SW

Humidity52%

Visibility—

Dew point57°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2487° / 64°

87 °

Cerritos, Monday, 24 August

Climate normal for this date — 60-year average.

Average high87°

Average low64°

Average precipitation0 in

Chance of precipitation0%

Record high100° (1985)

Record low59° (2005)

Tue, 2587° / 65°

87 °

Cerritos, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high87°

Average low65°

Average precipitation0 in

Chance of precipitation0%

Record high104° (1985)

Record low58° (1978)

Wed, 2688° / 65°

88 °

Cerritos, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high88°

Average low65°

Average precipitation0 in

Chance of precipitation0%

Record high104° (1981)

Record low60° (1975)

Thu, 2788° / 65°

88 °

Cerritos, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high88°

Average low65°

Average precipitation0 in

Chance of precipitation0%

Record high102° (1981)

Record low58° (1973)

Fri, 2889° / 65°

89 °

Cerritos, Friday, 28 August

Climate normal for this date — 60-year average.

Average high89°

Average low65°

Average precipitation0 in

Chance of precipitation0%

Record high102° (1981)

Record low59° (2010)

Sat, 2989° / 65°

89 °

Cerritos, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high89°

Average low65°

Average precipitation0 in

Chance of precipitation0%

Record high103° (1967)

Record low58° (2002)

Sun, 3088° / 65°

88 °

Cerritos, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high88°

Average low65°

Average precipitation0 in

Chance of precipitation0%

Record high105° (1967)

Record low59° (2010)

Mon, 3187° / 65°

87 °

Cerritos, Monday, 31 August

Climate normal for this date — 60-year average.

Average high87°

Average low65°

Average precipitation0 in

Chance of precipitation0%

Record high109° (2017)

Record low58° (1973)

Tue, 0187° / 65°

0.01

87 °

Cerritos, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high87°

Average low65°

Average precipitation0.01 in

Chance of precipitation2%

Record high104° (2002)

Record low58° (1973)

Wed, 0288° / 65°

0.01

88 °

Cerritos, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high88°

Average low65°

Average precipitation0.01 in

Chance of precipitation2%

Record high104° (1982)

Record low58° (1964)

Thu, 0388° / 65°

88 °

Cerritos, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high88°

Average low65°

Average precipitation0 in

Chance of precipitation5%

Record high107° (1988)

Record low58° (1961)

Fri, 0489° / 65°

89 °

Cerritos, Friday, 4 September

Climate normal for this date — 60-year average.

Average high89°

Average low65°

Average precipitation0 in

Chance of precipitation3%

Record high111° (2022)

Record low58° (1999)

Sat, 0588° / 65°

0.01

88 °

Cerritos, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high88°

Average low65°

Average precipitation0.01 in

Chance of precipitation3%

Record high108° (2024)

Record low58° (1973)

Sun, 0688° / 65°

0.01

88 °

Cerritos, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high88°

Average low65°

Average precipitation0.01 in

Chance of precipitation2%

Record high110° (2024)

Record low56° (1970)

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 Cerritos, 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 Cerritos, 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.