Monthly outlook for Bayside, CA: average high 60.3°, average low 47.3°. That is 0.1° below the climate normal for October. Precipitation is expected on 7 days (about 8.9 inches), against a normal of 6 days and 3.3 inches. The warmest day looks like 4 November (67.4°), the coolest 25 October (41.6°).
60.3°/47.3°
Average high / low
−0.1°
Below normal
7 / 6
Wet days / normal
8.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
59.1°
61.4°
-1.3°
4 November – 13 November
62.3°
58.7°
+2°
14 November – 23 November
at normal
56.6°
—
October records over 66 years
90.3°10 October 1991All-time high
36.1°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Blue Lake (5 mi).
Mon, 2663° / 44°0.28
63 °
Bayside, Monday, 26 October
Rain. High 63°, low 44°.
Pressure30.18 inHg
Wind2.4 mph W
Humidity80%
Visibility6.2 mi
Dew point52°
Tue, 2758° / 43°0
58 °
Bayside, Tuesday, 27 October
Partly cloudy. High 58°, low 43°.
Pressure30.15 inHg
Wind4.8 mph NW
Humidity78%
Visibility0.9 mi
Dew point49°
Wed, 2859° / 44°0
59 °
Bayside, Wednesday, 28 October
Clear. High 59°, low 44°.
Pressure30.12 inHg
Wind7.8 mph NW
Humidity62%
Visibility3.1 mi
Dew point45°
Thu, 2957° / 43°0
57 °
Bayside, Thursday, 29 October
Overcast. High 57°, low 43°.
Pressure30.03 inHg
Wind9.2 mph NW
Humidity73%
Visibility—
Dew point45°
Fri, 3057° / 42°0
57 °
Bayside, Friday, 30 October
Mostly clear. High 57°, low 42°.
Pressure29.94 inHg
Wind6.6 mph NW
Humidity72%
Visibility—
Dew point44°
Sat, 3156° / 44°0
56 °
Bayside, Saturday, 31 October
Overcast. High 56°, low 44°.
Pressure29.97 inHg
Wind6.6 mph W
Humidity43%
Visibility—
Dew point32°
Sun, 0156° / 44°0
56 °
Bayside, Sunday, 1 November
Overcast. High 56°, low 44°.
Pressure29.71 inHg
Wind6.6 mph NW
Humidity59%
Visibility—
Dew point38°
Mon, 0264° / 45°0
64 °
Bayside, Monday, 2 November
Overcast. High 64°, low 45°.
Pressure30.15 inHg
Wind11.1 mph S
Humidity47%
Visibility—
Dew point38°
Tue, 0364° / 49°0
64 °
Bayside, Tuesday, 3 November
Overcast. High 64°, low 49°.
Pressure30.15 inHg
Wind7.4 mph W
Humidity41%
Visibility—
Dew point36°
Wed, 0467° / 52°0.68
67 °
Bayside, Wednesday, 4 November
Heavy rain. High 67°, low 52°.
Pressure29.83 inHg
Wind16.5 mph SE
Humidity37%
Visibility—
Dew point35°
Thu, 0559° / 49°4.1
59 °
Bayside, Thursday, 5 November
Heavy rain. High 59°, low 49°.
Pressure29.53 inHg
Wind18.5 mph SE
Humidity92%
Visibility—
Dew point52°
Fri, 0657° / 52°1.01
57 °
Bayside, Friday, 6 November
Rain. High 57°, low 52°.
Pressure29.59 inHg
Wind22 mph SW
Humidity90%
Visibility—
Dew point52°
Sat, 0757° / 53°1.71
57 °
Bayside, Saturday, 7 November
Rain. High 57°, low 53°.
Pressure29.88 inHg
Wind9.8 mph SE
Humidity93%
Visibility—
Dew point54°
Sun, 0866° / 56°0.13
66 °
Bayside, Sunday, 8 November
Light rain. High 66°, low 56°.
Pressure29.94 inHg
Wind8.3 mph SE
Humidity74%
Visibility—
Dew point57°
Mon, 0967° / 55°1.01
67 °
Bayside, Monday, 9 November
Heavy rain. High 67°, low 55°.
Pressure29.88 inHg
Wind10.7 mph SE
Humidity62%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1058° / 46°0.22
58 °
Bayside, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.22 in
Chance of precipitation43%
Record high69° (1996)
Record low32° (2022)
Wed, 1159° / 46°0.25
59 °
Bayside, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high59°
Average low46°
Average precipitation0.25 in
Chance of precipitation35%
Record high72° (2016)
Record low27° (1985)
Thu, 1258° / 47°0.24
58 °
Bayside, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.24 in
Chance of precipitation45%
Record high71° (1974)
Record low31° (1985)
Fri, 1358° / 47°0.35
58 °
Bayside, Friday, 13 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.35 in
Chance of precipitation50%
Record high69° (1969)
Record low34° (1985)
Sat, 1458° / 46°0.21
58 °
Bayside, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.21 in
Chance of precipitation38%
Record high67° (2008)
Record low32° (1964)
Sun, 1558° / 47°0.27
58 °
Bayside, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.27 in
Chance of precipitation58%
Record high75° (2008)
Record low34° (2022)
Mon, 1657° / 46°0.3
57 °
Bayside, Monday, 16 November
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.3 in
Chance of precipitation57%
Record high70° (2008)
Record low34° (2024)
Tue, 1757° / 46°0.34
57 °
Bayside, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.34 in
Chance of precipitation52%
Record high69° (2008)
Record low36° (1975)
Wed, 1856° / 45°0.25
56 °
Bayside, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.25 in
Chance of precipitation47%
Record high69° (2005)
Record low33° (1994)
Thu, 1957° / 45°0.3
57 °
Bayside, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high57°
Average low45°
Average precipitation0.3 in
Chance of precipitation55%
Record high69° (1987)
Record low32° (2017)
Fri, 2056° / 45°0.35
56 °
Bayside, Friday, 20 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.35 in
Chance of precipitation57%
Record high68° (2002)
Record low33° (1977)
Sat, 2155° / 44°0.4
55 °
Bayside, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.4 in
Chance of precipitation55%
Record high72° (2017)
Record low33° (2020)
Sun, 2256° / 44°0.4
56 °
Bayside, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.4 in
Chance of precipitation57%
Record high64° (2017)
Record low36° (2020)
Mon, 2356° / 44°0.3
56 °
Bayside, Monday, 23 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.3 in
Chance of precipitation43%
Record high67° (1976)
Record low36° (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 Bayside, 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 Bayside, 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.