As of 07:18 PDT

Weather in Monte Sereno, CA

56°Current weather

Monte Sereno, Friday, 23 October, 07:18

Overcast. Feels like 56°. High 66°, low 55°.

Pressure30.00 inHg
Wind3.4 mph N
Humidity91%
Visibility6.2 mi
Dew point54°

Monthly outlook for Monte Sereno, CA: average high 66.8°, average low 51.3°. That is 1.5° below the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 25 October (74.1°), the coolest 27 October (43.6°).

66.8°/51.3°
Average high / low
−1.5°
Below normal
3 / 2
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November67.3°70.3°-1.7°
2 November – 11 November66.2°66.9°-0.4°
12 November – 21 Novemberat normal63.2°—

October records over 66 years

102.7°2 October 1980All-time high
35.1°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Campbell (3 mi).

Sat, 2473° / 50°0Clear
73 °Clear

Monte Sereno, Saturday, 24 October

Clear. High 73°, low 50°.

Pressure30.03 inHg
Wind3.2 mph N
Humidity41%
Visibility6.2 mi
Dew point39°
Sun, 2574° / 53°0Partly cloudy
74 °Partly cloudy

Monte Sereno, Sunday, 25 October

Partly cloudy. High 74°, low 53°.

Pressure30.06 inHg
Wind2 mph NE
Humidity47%
Visibility6.2 mi
Dew point50°
Mon, 2666° / 46°0Partly cloudy
66 °Partly cloudy

Monte Sereno, Monday, 26 October

Partly cloudy. High 66°, low 46°.

Pressure30.12 inHg
Wind3.5 mph N
Humidity67%
Visibility4.5 mi
Dew point52°
Tue, 2764° / 44°0Mostly clear
64 °Mostly clear

Monte Sereno, Tuesday, 27 October

Mostly clear. High 64°, low 44°.

Pressure30.06 inHg
Wind3.4 mph N
Humidity71%
Visibility—
Dew point47°
Wed, 2867° / 51°0Overcast
67 °Overcast

Monte Sereno, Wednesday, 28 October

Overcast. High 67°, low 51°.

Pressure29.97 inHg
Wind5.4 mph N
Humidity65%
Visibility—
Dew point48°
Thu, 2958° / 53°0.01Light rain
58 °Light rain

Monte Sereno, Thursday, 29 October

Light rain. High 58°, low 53°.

Pressure29.97 inHg
Wind3.8 mph N
Humidity69%
Visibility—
Dew point47°
Fri, 3069° / 52°0Overcast
69 °Overcast

Monte Sereno, Friday, 30 October

Overcast. High 69°, low 52°.

Pressure29.94 inHg
Wind3.8 mph N
Humidity52%
Visibility—
Dew point44°
Sat, 3167° / 52°0.15Light rain
67 °Light rain

Monte Sereno, Saturday, 31 October

Light rain. High 67°, low 52°.

Pressure29.80 inHg
Wind5.2 mph S
Humidity48%
Visibility—
Dew point43°
Sun, 0169° / 55°0.36Rain
69 °Rain

Monte Sereno, Sunday, 1 November

Rain. High 69°, low 55°.

Pressure29.56 inHg
Wind6.9 mph S
Humidity76%
Visibility—
Dew point53°
Mon, 0262° / 54°0.05Light rain
62 °Light rain

Monte Sereno, Monday, 2 November

Light rain. High 62°, low 54°.

Pressure29.91 inHg
Wind4.7 mph S
Humidity84%
Visibility—
Dew point53°
Tue, 0364° / 51°0Overcast
64 °Overcast

Monte Sereno, Tuesday, 3 November

Overcast. High 64°, low 51°.

Pressure30.06 inHg
Wind7.8 mph NW
Humidity76%
Visibility—
Dew point52°
Wed, 0462° / 49°0Overcast
62 °Overcast

Monte Sereno, Wednesday, 4 November

Overcast. High 62°, low 49°.

Pressure30.09 inHg
Wind7.5 mph NW
Humidity55%
Visibility—
Dew point42°
Thu, 0566° / 49°0Overcast
66 °Overcast

Monte Sereno, Thursday, 5 November

Overcast. High 66°, low 49°.

Pressure30.21 inHg
Wind5 mph NW
Humidity61%
Visibility—
Dew point46°
Fri, 0669° / 52°0Overcast
69 °Overcast

Monte Sereno, Friday, 6 November

Overcast. High 69°, low 52°.

Pressure30.24 inHg
Wind4.2 mph N
Humidity52%
Visibility—
Dew point44°
Sat, 0774° / 53°0Overcast
74 °Overcast

Monte Sereno, Saturday, 7 November

Overcast. High 74°, low 53°.

Pressure30.03 inHg
Wind5.2 mph S
Humidity45%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0865° / 50°0.11Climate normal
65 °Climate normal

Monte Sereno, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.11 in
Chance of precipitation27%
Record high82° (1978)
Record low41° (2021)
Mon, 0965° / 49°0.07Climate normal
65 °Climate normal

Monte Sereno, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.07 in
Chance of precipitation22%
Record high79° (1990)
Record low40° (2020)
Tue, 1065° / 49°0.09Climate normal
65 °Climate normal

Monte Sereno, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation28%
Record high82° (1990)
Record low37° (2020)
Wed, 1164° / 50°0.11Climate normal
64 °Climate normal

Monte Sereno, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.11 in
Chance of precipitation27%
Record high83° (1990)
Record low39° (2022)
Thu, 1265° / 49°0.09Climate normal
65 °Climate normal

Monte Sereno, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation17%
Record high82° (1990)
Record low38° (1985)
Fri, 1365° / 49°0.17Climate normal
65 °Climate normal

Monte Sereno, Friday, 13 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.17 in
Chance of precipitation27%
Record high79° (1995)
Record low41° (1964)
Sat, 1464° / 49°0.08Climate normal
64 °Climate normal

Monte Sereno, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.08 in
Chance of precipitation20%
Record high77° (1992)
Record low36° (2022)
Sun, 1564° / 49°0.08Climate normal
64 °Climate normal

Monte Sereno, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.08 in
Chance of precipitation20%
Record high81° (2008)
Record low33° (1964)
Mon, 1664° / 49°0.13Climate normal
64 °Climate normal

Monte Sereno, Monday, 16 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.13 in
Chance of precipitation25%
Record high81° (2008)
Record low36° (1964)
Tue, 1763° / 49°0.15Climate normal
63 °Climate normal

Monte Sereno, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high63°
Average low49°
Average precipitation0.15 in
Chance of precipitation28%
Record high82° (2008)
Record low38° (1975)
Wed, 1863° / 48°0.08Climate normal
63 °Climate normal

Monte Sereno, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.08 in
Chance of precipitation22%
Record high81° (2005)
Record low34° (1994)
Thu, 1962° / 47°0.05Climate normal
62 °Climate normal

Monte Sereno, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.05 in
Chance of precipitation23%
Record high79° (1989)
Record low35° (1994)
Fri, 2062° / 47°0.12Climate normal
62 °Climate normal

Monte Sereno, Friday, 20 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.12 in
Chance of precipitation23%
Record high77° (1989)
Record low38° (2022)
Sat, 2161° / 47°0.1Climate normal
61 °Climate normal

Monte Sereno, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.1 in
Chance of precipitation25%
Record high75° (2005)
Record low38° (1985)

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 Monte Sereno, 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 Monte Sereno, 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.