Monthly outlook for Clam Beach, CA: average high 57.9°, average low 48.4°. That is 0.4° below the climate normal for October. Precipitation is expected on 7 days (about 9.4 inches), against a normal of 6 days and 3.3 inches. The warmest day looks like 4 November (64.9°), the coolest 25 October (39.7°).
57.9°/48.4°
Average high / low
−0.4°
Below normal
7 / 6
Wet days / normal
9.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
56.6°
59.4°
-1.6°
4 November – 13 November
60.1°
57.3°
+1.5°
14 November – 23 November
at normal
55.5°
—
October records over 66 years
86.4°10 October 1991All-time high
36.5°29 October 2019All-time low
Mon, 2660° / 41°0.36
60 °
Clam Beach, Monday, 26 October
Heavy rain. High 60°, low 41°.
Pressure30.18 inHg
Wind3.6 mph SW
Humidity83%
Visibility6.2 mi
Dew point51°
Tue, 2756° / 47°0
56 °
Clam Beach, Tuesday, 27 October
Overcast. High 56°, low 47°.
Pressure30.15 inHg
Wind5.4 mph W
Humidity90%
Visibility0.9 mi
Dew point50°
Wed, 2856° / 48°0
56 °
Clam Beach, Wednesday, 28 October
Clear. High 56°, low 48°.
Pressure30.12 inHg
Wind10.6 mph N
Humidity66%
Visibility6.1 mi
Dew point44°
Thu, 2955° / 46°0
55 °
Clam Beach, Thursday, 29 October
Overcast. High 55°, low 46°.
Pressure29.97 inHg
Wind10.4 mph NW
Humidity77%
Visibility—
Dew point46°
Fri, 3054° / 44°0
54 °
Clam Beach, Friday, 30 October
Clear. High 54°, low 44°.
Pressure29.94 inHg
Wind6.2 mph W
Humidity74%
Visibility—
Dew point45°
Sat, 3153° / 46°0
53 °
Clam Beach, Saturday, 31 October
Overcast. High 53°, low 46°.
Pressure29.97 inHg
Wind6 mph E
Humidity48%
Visibility—
Dew point33°
Sun, 0154° / 47°0
54 °
Clam Beach, Sunday, 1 November
Overcast. High 54°, low 47°.
Pressure29.71 inHg
Wind8.8 mph SE
Humidity62%
Visibility—
Dew point39°
Mon, 0260° / 47°0
60 °
Clam Beach, Monday, 2 November
Overcast. High 60°, low 47°.
Pressure30.15 inHg
Wind18.6 mph SW
Humidity55%
Visibility—
Dew point40°
Tue, 0359° / 50°0
59 °
Clam Beach, Tuesday, 3 November
Overcast. High 59°, low 50°.
Pressure30.15 inHg
Wind9.9 mph SE
Humidity53%
Visibility—
Dew point40°
Wed, 0465° / 52°0.69
65 °
Clam Beach, Wednesday, 4 November
Heavy rain. High 65°, low 52°.
Pressure29.83 inHg
Wind26.7 mph SE
Humidity52%
Visibility—
Dew point41°
Thu, 0558° / 50°4.16
58 °
Clam Beach, Thursday, 5 November
Heavy rain. High 58°, low 50°.
Pressure29.47 inHg
Wind22.4 mph S
Humidity92%
Visibility—
Dew point49°
Fri, 0656° / 53°1.11
56 °
Clam Beach, Friday, 6 November
Rain. High 56°, low 53°.
Pressure29.65 inHg
Wind31.1 mph SW
Humidity84%
Visibility—
Dew point51°
Sat, 0755° / 53°1.9
55 °
Clam Beach, Saturday, 7 November
Heavy rain. High 55°, low 53°.
Pressure29.83 inHg
Wind13.2 mph SE
Humidity93%
Visibility—
Dew point53°
Sun, 0862° / 56°0.19
62 °
Clam Beach, Sunday, 8 November
Rain. High 62°, low 56°.
Pressure29.94 inHg
Wind13.2 mph SE
Humidity84%
Visibility—
Dew point57°
Mon, 0964° / 54°1.03
64 °
Clam Beach, Monday, 9 November
Heavy rain. High 64°, low 54°.
Pressure29.85 inHg
Wind16.1 mph SE
Humidity70%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1057° / 47°0.22
57 °
Clam Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high57°
Average low47°
Average precipitation0.22 in
Chance of precipitation45%
Record high67° (1996)
Record low35° (2018)
Wed, 1158° / 46°0.25
58 °
Clam Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.25 in
Chance of precipitation37%
Record high70° (2016)
Record low30° (1985)
Thu, 1257° / 47°0.24
57 °
Clam Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high57°
Average low47°
Average precipitation0.24 in
Chance of precipitation45%
Record high69° (1974)
Record low33° (1985)
Fri, 1356° / 47°0.36
56 °
Clam Beach, Friday, 13 November
Climate normal for this date — 60-year average.
Average high56°
Average low47°
Average precipitation0.36 in
Chance of precipitation50%
Record high66° (1967)
Record low36° (1964)
Sat, 1456° / 46°0.2
56 °
Clam Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high56°
Average low46°
Average precipitation0.2 in
Chance of precipitation38%
Record high65° (2025)
Record low33° (1964)
Sun, 1557° / 47°0.28
57 °
Clam Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high57°
Average low47°
Average precipitation0.28 in
Chance of precipitation58%
Record high72° (2008)
Record low37° (2018)
Mon, 1656° / 47°0.3
56 °
Clam Beach, Monday, 16 November
Climate normal for this date — 60-year average.
Average high56°
Average low47°
Average precipitation0.3 in
Chance of precipitation57%
Record high67° (2008)
Record low37° (2024)
Tue, 1756° / 46°0.34
56 °
Clam Beach, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high56°
Average low46°
Average precipitation0.34 in
Chance of precipitation52%
Record high67° (2008)
Record low37° (2022)
Wed, 1855° / 45°0.25
55 °
Clam Beach, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high55°
Average low45°
Average precipitation0.25 in
Chance of precipitation45%
Record high66° (2005)
Record low35° (2018)
Thu, 1956° / 45°0.3
56 °
Clam Beach, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.3 in
Chance of precipitation55%
Record high67° (1987)
Record low35° (2018)
Fri, 2055° / 45°0.34
55 °
Clam Beach, Friday, 20 November
Climate normal for this date — 60-year average.
Average high55°
Average low45°
Average precipitation0.34 in
Chance of precipitation57%
Record high65° (2002)
Record low34° (1977)
Sat, 2155° / 45°0.4
55 °
Clam Beach, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high55°
Average low45°
Average precipitation0.4 in
Chance of precipitation55%
Record high70° (2017)
Record low36° (1961)
Sun, 2255° / 45°0.41
55 °
Clam Beach, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high55°
Average low45°
Average precipitation0.41 in
Chance of precipitation57%
Record high62° (2013)
Record low34° (2020)
Mon, 2355° / 44°0.31
55 °
Clam Beach, Monday, 23 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.31 in
Chance of precipitation43%
Record high65° (2013)
Record low37° (1993)
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 Clam Beach, 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 Clam Beach, 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.