As of 14:06 PDT

Weather in Sebastopol, CA

59°Current weather

Sebastopol, Saturday, 31 October, 14:06

Overcast. Feels like 58°. High 61°, low 45°.

Pressure29.88 inHg
Wind6.9 mph S
Humidity67%
Visibility6.2 mi
Dew point48°

Monthly outlook for Sebastopol, CA: average high 67°, average low 47.8°. That is 0.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 3 days and 1.6 inches. The warmest day looks like 7 November (77.2°), the coolest 1 November (40.7°).

67°/47.8°
Average high / low
+0.1°
Above normal
4 / 3
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November69.4°68.2°+0.7°
10 November – 19 November63°63.8°-0.5°
20 November – 29 Novemberat normal61.1°—

October records over 66 years

103.5°1 October 2020All-time high
34.9°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Roseland (5 mi).

Sun, 0167° / 41°0.13Rain
67 °Rain

Sebastopol, Sunday, 1 November

Rain. High 67°, low 41°.

Pressure29.97 inHg
Wind2.2 mph N
Humidity52%
Visibility6.2 mi
Dew point43°
Mon, 0265° / 42°0Overcast
65 °Overcast

Sebastopol, Monday, 2 November

Overcast. High 65°, low 42°.

Pressure30.18 inHg
Wind2.7 mph SE
Humidity49%
Visibility6.2 mi
Dew point44°
Tue, 0363° / 46°0.3Rain
63 °Rain

Sebastopol, Tuesday, 3 November

Rain. High 63°, low 46°.

Pressure30.09 inHg
Wind1.3 mph SE
Humidity95%
Visibility2.4 mi
Dew point55°
Wed, 0470° / 48°0Clear
70 °Clear

Sebastopol, Wednesday, 4 November

Clear. High 70°, low 48°.

Pressure30.06 inHg
Wind2.7 mph N
Humidity66%
Visibility6.2 mi
Dew point51°
Thu, 0571° / 46°0Overcast
71 °Overcast

Sebastopol, Thursday, 5 November

Overcast. High 71°, low 46°.

Pressure30.09 inHg
Wind4.5 mph S
Humidity63%
Visibility—
Dew point47°
Fri, 0674° / 47°0Overcast
74 °Overcast

Sebastopol, Friday, 6 November

Overcast. High 74°, low 47°.

Pressure30.09 inHg
Wind3.5 mph SW
Humidity41%
Visibility—
Dew point38°
Sat, 0777° / 53°0Mostly clear
77 °Mostly clear

Sebastopol, Saturday, 7 November

Mostly clear. High 77°, low 53°.

Pressure30.00 inHg
Wind6 mph W
Humidity28%
Visibility—
Dew point33°
Sun, 0876° / 52°0Overcast
76 °Overcast

Sebastopol, Sunday, 8 November

Overcast. High 76°, low 52°.

Pressure30.06 inHg
Wind5.2 mph SW
Humidity52%
Visibility—
Dew point47°
Mon, 0970° / 52°0Overcast
70 °Overcast

Sebastopol, Monday, 9 November

Overcast. High 70°, low 52°.

Pressure30.00 inHg
Wind6.1 mph SW
Humidity46%
Visibility—
Dew point41°
Tue, 1065° / 52°0.94Heavy rain
65 °Heavy rain

Sebastopol, Tuesday, 10 November

Heavy rain. High 65°, low 52°.

Pressure29.91 inHg
Wind18.6 mph S
Humidity55%
Visibility—
Dew point46°
Wed, 1158° / 50°0.27Light rain
58 °Light rain

Sebastopol, Wednesday, 11 November

Light rain. High 58°, low 50°.

Pressure29.80 inHg
Wind15 mph W
Humidity70%
Visibility—
Dew point46°
Thu, 1262° / 45°0Light rain
62 °Light rain

Sebastopol, Thursday, 12 November

Light rain. High 62°, low 45°.

Pressure30.06 inHg
Wind7.3 mph NW
Humidity60%
Visibility—
Dew point41°
Fri, 1361° / 43°0Partly cloudy
61 °Partly cloudy

Sebastopol, Friday, 13 November

Partly cloudy. High 61°, low 43°.

Pressure30.21 inHg
Wind3.4 mph W
Humidity56%
Visibility—
Dew point38°
Sat, 1466° / 49°0Overcast
66 °Overcast

Sebastopol, Saturday, 14 November

Overcast. High 66°, low 49°.

Pressure30.12 inHg
Wind3.3 mph SE
Humidity47%
Visibility—
Dew point38°
Sun, 1566° / 52°0Overcast
66 °Overcast

Sebastopol, Sunday, 15 November

Overcast. High 66°, low 52°.

Pressure30.06 inHg
Wind3.4 mph E
Humidity44%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1663° / 46°0.18Climate normal
63 °Climate normal

Sebastopol, Monday, 16 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.18 in
Chance of precipitation28%
Record high77° (2008)
Record low33° (2000)
Tue, 1763° / 45°0.16Climate normal
63 °Climate normal

Sebastopol, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.16 in
Chance of precipitation27%
Record high78° (1989)
Record low31° (1964)
Wed, 1862° / 44°0.1Climate normal
62 °Climate normal

Sebastopol, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.1 in
Chance of precipitation23%
Record high76° (2005)
Record low31° (1964)
Thu, 1962° / 43°0.14Climate normal
62 °Climate normal

Sebastopol, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high62°
Average low43°
Average precipitation0.14 in
Chance of precipitation28%
Record high76° (1989)
Record low31° (1964)
Fri, 2062° / 44°0.16Climate normal
62 °Climate normal

Sebastopol, Friday, 20 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.16 in
Chance of precipitation35%
Record high74° (2002)
Record low30° (1964)
Sat, 2161° / 44°0.18Climate normal
61 °Climate normal

Sebastopol, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.18 in
Chance of precipitation28%
Record high73° (2017)
Record low31° (1964)
Sun, 2261° / 43°0.15Climate normal
61 °Climate normal

Sebastopol, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.15 in
Chance of precipitation30%
Record high72° (2005)
Record low32° (1994)
Mon, 2362° / 42°0.12Climate normal
62 °Climate normal

Sebastopol, Monday, 23 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.12 in
Chance of precipitation20%
Record high74° (1995)
Record low32° (1994)
Tue, 2462° / 42°0.1Climate normal
62 °Climate normal

Sebastopol, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high74° (1995)
Record low31° (1993)
Wed, 2562° / 42°0.07Climate normal
62 °Climate normal

Sebastopol, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (1975)
Record low30° (1993)
Thu, 2661° / 41°0.07Climate normal
61 °Climate normal

Sebastopol, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high61°
Average low41°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (2002)
Record low32° (2010)
Fri, 2760° / 42°0.1Climate normal
60 °Climate normal

Sebastopol, Friday, 27 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high72° (2002)
Record low33° (1960)
Sat, 2860° / 41°0.14Climate normal
60 °Climate normal

Sebastopol, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.14 in
Chance of precipitation22%
Record high71° (1977)
Record low30° (2015)
Sun, 2960° / 41°0.17Climate normal
60 °Climate normal

Sebastopol, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.17 in
Chance of precipitation28%
Record high73° (1977)
Record low29° (2015)

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 Sebastopol, 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 Sebastopol, 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.