As of 13:37 PDT

Weather in Bivalve, CA

66°Current weather

Bivalve, Wednesday, 21 October, 13:37

Overcast. Feels like 66°. High 66°, low 58°.

Pressure29.85 inHg
Wind5 mph SW
Humidity74%
Visibility6.2 mi
Dew point58°

Monthly outlook for Bivalve, CA: average high 66.7°, average low 53.5°. That is 1.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 2 days and 1.0 inches. The warmest day looks like 24 October (71.1°), the coolest 26 October (47°).

66.7°/53.5°
Average high / low
+1.1°
Above normal
4 / 2
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October67.7°65.1°+1.5°
31 October – 9 November64.9°63.1°+1°
10 November – 19 Novemberat normal60.3°—

October records over 66 years

96.4°1 October 2024All-time high
43.2°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Bolinas (14 mi).

Thu, 2261° / 56°0.33Rain
61 °Rain

Bivalve, Thursday, 22 October

Rain. High 61°, low 56°.

Pressure29.94 inHg
Wind5 mph W
Humidity99%
Visibility2.6 mi
Dew point58°
Fri, 2368° / 50°0Partly cloudy
68 °Partly cloudy

Bivalve, Friday, 23 October

Partly cloudy. High 68°, low 50°.

Pressure30.09 inHg
Wind3.8 mph N
Humidity68%
Visibility6.2 mi
Dew point55°
Sat, 2471° / 49°0Clear
71 °Clear

Bivalve, Saturday, 24 October

Clear. High 71°, low 49°.

Pressure30.03 inHg
Wind3.6 mph W
Humidity37%
Visibility6.2 mi
Dew point43°
Sun, 2570° / 51°0Partly cloudy
70 °Partly cloudy

Bivalve, Sunday, 25 October

Partly cloudy. High 70°, low 51°.

Pressure30.09 inHg
Wind0.5 mph W
Humidity58%
Visibility6.2 mi
Dew point51°
Mon, 2668° / 47°0Overcast
68 °Overcast

Bivalve, Monday, 26 October

Overcast. High 68°, low 47°.

Pressure30.12 inHg
Wind6.9 mph W
Humidity76%
Visibility—
Dew point53°
Tue, 2770° / 53°0Overcast
70 °Overcast

Bivalve, Tuesday, 27 October

Overcast. High 70°, low 53°.

Pressure30.09 inHg
Wind7.9 mph W
Humidity47%
Visibility—
Dew point46°
Wed, 2870° / 55°0Overcast
70 °Overcast

Bivalve, Wednesday, 28 October

Overcast. High 70°, low 55°.

Pressure30.03 inHg
Wind8.1 mph W
Humidity51%
Visibility—
Dew point47°
Thu, 2969° / 55°0Partly cloudy
69 °Partly cloudy

Bivalve, Thursday, 29 October

Partly cloudy. High 69°, low 55°.

Pressure30.03 inHg
Wind8.3 mph W
Humidity48%
Visibility—
Dew point46°
Fri, 3065° / 53°0Partly cloudy
65 °Partly cloudy

Bivalve, Friday, 30 October

Partly cloudy. High 65°, low 53°.

Pressure29.91 inHg
Wind11.1 mph NW
Humidity53%
Visibility—
Dew point46°
Sat, 3162° / 51°0Partly cloudy
62 °Partly cloudy

Bivalve, Saturday, 31 October

Partly cloudy. High 62°, low 51°.

Pressure29.83 inHg
Wind21.8 mph NW
Humidity64%
Visibility—
Dew point48°
Sun, 0165° / 49°0Overcast
65 °Overcast

Bivalve, Sunday, 1 November

Overcast. High 65°, low 49°.

Pressure29.88 inHg
Wind5.2 mph S
Humidity44%
Visibility—
Dew point40°
Mon, 0260° / 57°0.09Light rain
60 °Light rain

Bivalve, Monday, 2 November

Light rain. High 60°, low 57°.

Pressure30.00 inHg
Wind8.1 mph SE
Humidity85%
Visibility—
Dew point54°
Tue, 0370° / 58°0Overcast
70 °Overcast

Bivalve, Tuesday, 3 November

Overcast. High 70°, low 58°.

Pressure30.12 inHg
Wind6 mph S
Humidity69%
Visibility—
Dew point56°
Wed, 0469° / 57°0Overcast
69 °Overcast

Bivalve, Wednesday, 4 November

Overcast. High 69°, low 57°.

Pressure30.09 inHg
Wind7.8 mph S
Humidity61%
Visibility—
Dew point52°
Thu, 0563° / 57°0.54Rain
63 °Rain

Bivalve, Thursday, 5 November

Rain. High 63°, low 57°.

Pressure30.00 inHg
Wind13.4 mph S
Humidity89%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0662° / 51°0.07Climate normal
62 °Climate normal

Bivalve, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low51°
Average precipitation0.07 in
Chance of precipitation20%
Record high75° (1978)
Record low45° (1996)
Sat, 0762° / 51°0.1Climate normal
62 °Climate normal

Bivalve, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low51°
Average precipitation0.1 in
Chance of precipitation25%
Record high77° (1991)
Record low43° (2022)
Sun, 0862° / 50°0.09Climate normal
62 °Climate normal

Bivalve, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low50°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1976)
Record low44° (2011)
Mon, 0961° / 49°0.11Climate normal
61 °Climate normal

Bivalve, Monday, 9 November

Climate normal for this date — 60-year average.

Average high61°
Average low49°
Average precipitation0.11 in
Chance of precipitation23%
Record high73° (2025)
Record low43° (1998)
Tue, 1061° / 50°0.16Climate normal
61 °Climate normal

Bivalve, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high61°
Average low50°
Average precipitation0.16 in
Chance of precipitation32%
Record high74° (2025)
Record low42° (1994)
Wed, 1161° / 50°0.11Climate normal
61 °Climate normal

Bivalve, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high61°
Average low50°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (1990)
Record low39° (2000)
Thu, 1261° / 49°0.08Climate normal
61 °Climate normal

Bivalve, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high61°
Average low49°
Average precipitation0.08 in
Chance of precipitation17%
Record high72° (1990)
Record low37° (1985)
Fri, 1361° / 50°0.17Climate normal
61 °Climate normal

Bivalve, Friday, 13 November

Climate normal for this date — 60-year average.

Average high61°
Average low50°
Average precipitation0.17 in
Chance of precipitation30%
Record high70° (1974)
Record low38° (1985)
Sat, 1461° / 49°0.05Climate normal
61 °Climate normal

Bivalve, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high61°
Average low49°
Average precipitation0.05 in
Chance of precipitation27%
Record high77° (2008)
Record low38° (1985)
Sun, 1561° / 50°0.11Climate normal
61 °Climate normal

Bivalve, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high61°
Average low50°
Average precipitation0.11 in
Chance of precipitation25%
Record high75° (2008)
Record low38° (2000)
Mon, 1660° / 50°0.16Climate normal
60 °Climate normal

Bivalve, Monday, 16 November

Climate normal for this date — 60-year average.

Average high60°
Average low50°
Average precipitation0.16 in
Chance of precipitation30%
Record high72° (2008)
Record low41° (2000)
Tue, 1760° / 49°0.16Climate normal
60 °Climate normal

Bivalve, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high60°
Average low49°
Average precipitation0.16 in
Chance of precipitation25%
Record high72° (2008)
Record low41° (1964)
Wed, 1860° / 49°0.08Climate normal
60 °Climate normal

Bivalve, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high60°
Average low49°
Average precipitation0.08 in
Chance of precipitation20%
Record high72° (2005)
Record low40° (1994)
Thu, 1959° / 48°0.1Climate normal
59 °Climate normal

Bivalve, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high59°
Average low48°
Average precipitation0.1 in
Chance of precipitation30%
Record high71° (1989)
Record low39° (2024)

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 Bivalve, 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 Bivalve, 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.