Monthly outlook for Bolinas, CA: average high 64.2°, average low 53.5°. That is 0.1° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 24 October (68.3°), the coolest 30 October (49°).
64.2°/53.5°
Average high / low
−0.1°
Below normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
62.9°
64.9°
-1.1°
1 November – 10 November
66.4°
62.7°
+2°
11 November – 20 November
at normal
60.2°
—
October records over 66 years
96.4°1 October 2024All-time high
43.2°29 October 1971All-time low
Fri, 2364° / 54°0
64 °
Bolinas, Friday, 23 October
Overcast. High 64°, low 54°.
Pressure30.12 inHg
Wind4.3 mph NE
Humidity73%
Visibility6.2 mi
Dew point54°
Sat, 2468° / 53°0
68 °
Bolinas, Saturday, 24 October
Clear. High 68°, low 53°.
Pressure30.03 inHg
Wind2.3 mph SW
Humidity41%
Visibility5.6 mi
Dew point41°
Sun, 2566° / 52°0
66 °
Bolinas, Sunday, 25 October
Overcast. High 66°, low 52°.
Pressure30.06 inHg
Wind3.6 mph SW
Humidity69%
Visibility5.3 mi
Dew point54°
Mon, 2665° / 55°0.01
65 °
Bolinas, Monday, 26 October
Light rain. High 65°, low 55°.
Pressure30.12 inHg
Wind9.3 mph W
Humidity73%
Visibility6.2 mi
Dew point53°
Tue, 2765° / 50°0
65 °
Bolinas, Tuesday, 27 October
Clear. High 65°, low 50°.
Pressure30.12 inHg
Wind10.4 mph NW
Humidity62%
Visibility—
Dew point48°
Wed, 2863° / 52°0
63 °
Bolinas, Wednesday, 28 October
Overcast. High 63°, low 52°.
Pressure30.00 inHg
Wind15.3 mph NW
Humidity61%
Visibility—
Dew point48°
Thu, 2960° / 53°0
60 °
Bolinas, Thursday, 29 October
Clear. High 60°, low 53°.
Pressure29.94 inHg
Wind19.4 mph NW
Humidity58%
Visibility—
Dew point43°
Fri, 3058° / 49°0
58 °
Bolinas, Friday, 30 October
Clear. High 58°, low 49°.
Pressure30.06 inHg
Wind13.5 mph NW
Humidity57%
Visibility—
Dew point40°
Sat, 3158° / 50°0
58 °
Bolinas, Saturday, 31 October
Overcast. High 58°, low 50°.
Pressure30.09 inHg
Wind9.7 mph NW
Humidity62%
Visibility—
Dew point43°
Sun, 0161° / 50°0
61 °
Bolinas, Sunday, 1 November
Clear. High 61°, low 50°.
Pressure30.18 inHg
Wind10.9 mph NW
Humidity48%
Visibility—
Dew point38°
Mon, 0267° / 54°0
67 °
Bolinas, Monday, 2 November
Clear. High 67°, low 54°.
Pressure30.27 inHg
Wind9.8 mph NW
Humidity40%
Visibility—
Dew point37°
Tue, 0367° / 57°0
67 °
Bolinas, Tuesday, 3 November
Mostly clear. High 67°, low 57°.
Pressure30.27 inHg
Wind8.5 mph N
Humidity35%
Visibility—
Dew point35°
Wed, 0468° / 56°0
68 °
Bolinas, Wednesday, 4 November
Clear. High 68°, low 56°.
Pressure30.24 inHg
Wind9.4 mph NE
Humidity34%
Visibility—
Dew point34°
Thu, 0567° / 57°0
67 °
Bolinas, Thursday, 5 November
Mostly clear. High 67°, low 57°.
Pressure30.12 inHg
Wind8.3 mph NW
Humidity35%
Visibility—
Dew point36°
Fri, 0667° / 57°0
67 °
Bolinas, Friday, 6 November
Overcast. High 67°, low 57°.
Pressure30.09 inHg
Wind8.2 mph NW
Humidity34%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0762° / 51°0.1
62 °
Bolinas, 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°0.09
62 °
Bolinas, 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°0.11
61 °
Bolinas, 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°0.16
61 °
Bolinas, 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°0.11
61 °
Bolinas, 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°0.08
61 °
Bolinas, 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°0.17
61 °
Bolinas, 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°0.05
61 °
Bolinas, 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°0.11
61 °
Bolinas, 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°0.16
60 °
Bolinas, 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°0.16
60 °
Bolinas, 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°0.08
60 °
Bolinas, 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°0.1
59 °
Bolinas, 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)
Fri, 2059° / 49°0.12
59 °
Bolinas, Friday, 20 November
Climate normal for this date — 60-year average.
Average high59°
Average low49°
Average precipitation0.12 in
Chance of precipitation33%
Record high70° (2005)
Record low39° (1977)
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 Bolinas, 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 Bolinas, 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.