As of 15:28 PDT

Weather in Cerro, CA

67°Current weather

Cerro, Saturday, 8 August, 15:28

Partly cloudy. Feels like 67°. High 77°, low 60°.

Pressure29.91 inHg
Wind2 mph NE
Humidity77%
Visibility6.2 mi
Dew point59°

Monthly outlook for Cerro, CA: average high 70.8°, average low 57.2°. That is 0.8° below the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.0 inches. The warmest day looks like 9 August (87.8°), the coolest 16 August (55.9°).

70.8°/57.2°
Average high / low
−0.8°
Below normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August70.6°72.5°-1.1°
18 August – 27 August71.2°72.1°-0.5°
28 August – 6 Septemberat normal74.1°

August records over 66 years

96.6°14 August 2020All-time high
47.5°10 August 1960All-time low

Climate normals and records are computed from the nearest reference point — Marin City (8 mi).

Sun, 0988° / 60°0Clear
88 °Clear

Cerro, Sunday, 9 August

Clear. High 88°, low 60°.

Pressure29.83 inHg
Wind6.4 mph S
Humidity60%
Visibility6.2 mi
Dew point52°
Mon, 1070° / 56°0Partly cloudy
70 °Partly cloudy

Cerro, Monday, 10 August

Partly cloudy. High 70°, low 56°.

Pressure29.85 inHg
Wind10.7 mph S
Humidity68%
Visibility6.2 mi
Dew point53°
Tue, 1171° / 56°0Clear
71 °Clear

Cerro, Tuesday, 11 August

Clear. High 71°, low 56°.

Pressure29.94 inHg
Wind10.5 mph S
Humidity72%
Visibility6.2 mi
Dew point54°
Wed, 1266° / 57°0Partly cloudy
66 °Partly cloudy

Cerro, Wednesday, 12 August

Partly cloudy. High 66°, low 57°.

Pressure29.85 inHg
Wind10 mph S
Humidity76%
Visibility6.2 mi
Dew point55°
Thu, 1365° / 58°0Overcast
65 °Overcast

Cerro, Thursday, 13 August

Overcast. High 65°, low 58°.

Pressure29.85 inHg
Wind13.5 mph SW
Humidity75%
Visibility
Dew point56°
Fri, 1465° / 58°0Overcast
65 °Overcast

Cerro, Friday, 14 August

Overcast. High 65°, low 58°.

Pressure29.94 inHg
Wind11.1 mph SW
Humidity76%
Visibility
Dew point56°
Sat, 1567° / 57°0Clear
67 °Clear

Cerro, Saturday, 15 August

Clear. High 67°, low 57°.

Pressure30.00 inHg
Wind11.6 mph SW
Humidity64%
Visibility
Dew point54°
Sun, 1669° / 56°0Overcast
69 °Overcast

Cerro, Sunday, 16 August

Overcast. High 69°, low 56°.

Pressure30.00 inHg
Wind11 mph SW
Humidity60%
Visibility
Dew point54°
Mon, 1768° / 57°0Overcast
68 °Overcast

Cerro, Monday, 17 August

Overcast. High 68°, low 57°.

Pressure30.06 inHg
Wind10.9 mph SW
Humidity67%
Visibility
Dew point56°
Tue, 1872° / 56°0Mostly clear
72 °Mostly clear

Cerro, Tuesday, 18 August

Mostly clear. High 72°, low 56°.

Pressure30.00 inHg
Wind9.5 mph W
Humidity56%
Visibility
Dew point53°
Wed, 1972° / 57°0Clear
72 °Clear

Cerro, Wednesday, 19 August

Clear. High 72°, low 57°.

Pressure29.94 inHg
Wind12 mph W
Humidity58%
Visibility
Dew point54°
Thu, 2070° / 57°0Partly cloudy
70 °Partly cloudy

Cerro, Thursday, 20 August

Partly cloudy. High 70°, low 57°.

Pressure29.91 inHg
Wind8.9 mph SW
Humidity70%
Visibility
Dew point59°
Fri, 2172° / 58°0Mostly clear
72 °Mostly clear

Cerro, Friday, 21 August

Mostly clear. High 72°, low 58°.

Pressure29.88 inHg
Wind9.7 mph S
Humidity62%
Visibility
Dew point57°
Sat, 2271° / 57°0Overcast
71 °Overcast

Cerro, Saturday, 22 August

Overcast. High 71°, low 57°.

Pressure29.83 inHg
Wind10.8 mph SW
Humidity66%
Visibility
Dew point58°
Sun, 2369° / 56°0Overcast
69 °Overcast

Cerro, Sunday, 23 August

Overcast. High 69°, low 56°.

Pressure29.85 inHg
Wind11.1 mph SW
Humidity69%
Visibility
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2472° / 56°0Climate normal
72 °Climate normal

Cerro, Monday, 24 August

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high89° (2010)
Record low51° (1988)
Tue, 2572° / 56°0Climate normal
72 °Climate normal

Cerro, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high85° (1988)
Record low50° (1960)
Wed, 2673° / 55°0Climate normal
73 °Climate normal

Cerro, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high73°
Average low55°
Average precipitation0 in
Chance of precipitation0%
Record high88° (2017)
Record low48° (2005)
Thu, 2774° / 56°0Climate normal
74 °Climate normal

Cerro, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high93° (2017)
Record low51° (2009)
Fri, 2874° / 56°0Climate normal
74 °Climate normal

Cerro, Friday, 28 August

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high90° (2021)
Record low51° (1960)
Sat, 2973° / 56°0Climate normal
73 °Climate normal

Cerro, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high92° (1968)
Record low52° (1964)
Sun, 3073° / 57°0Climate normal
73 °Climate normal

Cerro, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0 in
Chance of precipitation2%
Record high92° (2025)
Record low52° (1960)
Mon, 3174° / 56°0Climate normal
74 °Climate normal

Cerro, Monday, 31 August

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0 in
Chance of precipitation3%
Record high95° (2017)
Record low51° (2002)
Tue, 0175° / 56°0Climate normal
75 °Climate normal

Cerro, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high75°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high103° (2017)
Record low50° (1973)
Wed, 0274° / 56°0Climate normal
74 °Climate normal

Cerro, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high103° (2017)
Record low51° (1975)
Thu, 0374° / 56°0Climate normal
74 °Climate normal

Cerro, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high92° (2024)
Record low49° (1973)
Fri, 0474° / 56°0Climate normal
74 °Climate normal

Cerro, Friday, 4 September

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high91° (2022)
Record low51° (1989)
Sat, 0575° / 56°0Climate normal
75 °Climate normal

Cerro, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high75°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high101° (2022)
Record low49° (1969)
Sun, 0675° / 56°0Climate normal
75 °Climate normal

Cerro, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high106° (2022)
Record low49° (1969)

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 Cerro, 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 Cerro, 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.