Monthly outlook for Glen Arbor, CA: average high 68.7°, average low 50.8°. That is 1.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 17 October (89.5°), the coolest 20 October (45.2°).
68.7°/50.8°
Average high / low
+1.7°
Above normal
2 / 2
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
70°
66.2°
+2.1°
27 October – 5 November
66.4°
64.4°
+1.1°
6 November – 15 November
at normal
61.6°
—
October records over 66 years
96.8°6 October 2024All-time high
41.5°29 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Santa Cruz (7 mi).
Sun, 1875° / 46°0
75 °
Glen Arbor, Sunday, 18 October
Clear. High 75°, low 46°.
Pressure30.00 inHg
Wind2.4 mph W
Humidity34%
Visibility6.2 mi
Dew point47°
Mon, 1962° / 49°0.02
62 °
Glen Arbor, Monday, 19 October
Light rain. High 62°, low 49°.
Pressure29.97 inHg
Wind5.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point42°
Tue, 2064° / 45°0
64 °
Glen Arbor, Tuesday, 20 October
Light rain. High 64°, low 45°.
Pressure29.88 inHg
Wind3.8 mph S
Humidity56%
Visibility6.2 mi
Dew point45°
Wed, 2165° / 48°0.24
65 °
Glen Arbor, Wednesday, 21 October
Rain. High 65°, low 48°.
Pressure29.88 inHg
Wind5.1 mph NE
Humidity72%
Visibility—
Dew point51°
Thu, 2268° / 49°0
68 °
Glen Arbor, Thursday, 22 October
Mostly clear. High 68°, low 49°.
Pressure29.97 inHg
Wind7 mph NW
Humidity52%
Visibility—
Dew point46°
Fri, 2365° / 50°0
65 °
Glen Arbor, Friday, 23 October
Clear. High 65°, low 50°.
Pressure30.12 inHg
Wind7 mph NW
Humidity61%
Visibility—
Dew point46°
Sat, 2469° / 52°0
69 °
Glen Arbor, Saturday, 24 October
Clear. High 69°, low 52°.
Pressure30.09 inHg
Wind8.4 mph NW
Humidity45%
Visibility—
Dew point42°
Sun, 2570° / 51°0
70 °
Glen Arbor, Sunday, 25 October
Partly cloudy. High 70°, low 51°.
Pressure30.12 inHg
Wind6.9 mph NW
Humidity35%
Visibility—
Dew point35°
Mon, 2671° / 53°0
71 °
Glen Arbor, Monday, 26 October
Partly cloudy. High 71°, low 53°.
Pressure29.88 inHg
Wind7.2 mph NW
Humidity54%
Visibility—
Dew point47°
Tue, 2773° / 56°0
73 °
Glen Arbor, Tuesday, 27 October
Clear. High 73°, low 56°.
Pressure29.83 inHg
Wind5.6 mph NW
Humidity40%
Visibility—
Dew point42°
Wed, 2867° / 54°0
67 °
Glen Arbor, Wednesday, 28 October
Overcast. High 67°, low 54°.
Pressure30.03 inHg
Wind6.2 mph SW
Humidity51%
Visibility—
Dew point45°
Thu, 2959° / 50°0.07
59 °
Glen Arbor, Thursday, 29 October
Light rain. High 59°, low 50°.
Pressure30.03 inHg
Wind13.3 mph NW
Humidity65%
Visibility—
Dew point43°
Fri, 3064° / 48°0
64 °
Glen Arbor, Friday, 30 October
Clear. High 64°, low 48°.
Pressure29.97 inHg
Wind10.9 mph NW
Humidity32%
Visibility—
Dew point29°
Sat, 3165° / 50°0
65 °
Glen Arbor, Saturday, 31 October
Clear. High 65°, low 50°.
Pressure30.06 inHg
Wind5.1 mph NW
Humidity41%
Visibility—
Dew point36°
Sun, 0170° / 55°0
70 °
Glen Arbor, Sunday, 1 November
Clear. High 70°, low 55°.
Pressure30.12 inHg
Wind3.6 mph W
Humidity31%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0265° / 53°0.05
65 °
Glen Arbor, Monday, 2 November
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.05 in
Chance of precipitation15%
Record high81° (1997)
Record low45° (2003)
Tue, 0365° / 53°0.04
65 °
Glen Arbor, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.04 in
Chance of precipitation13%
Record high82° (2018)
Record low42° (2022)
Wed, 0464° / 53°0.04
64 °
Glen Arbor, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high64°
Average low53°
Average precipitation0.04 in
Chance of precipitation12%
Record high80° (1976)
Record low43° (2011)
Thu, 0563° / 53°0.07
63 °
Glen Arbor, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low53°
Average precipitation0.07 in
Chance of precipitation15%
Record high80° (2020)
Record low46° (2024)
Fri, 0663° / 53°0.07
63 °
Glen Arbor, Friday, 6 November
Climate normal for this date — 60-year average.
Average high63°
Average low53°
Average precipitation0.07 in
Chance of precipitation15%
Record high73° (2018)
Record low46° (2017)
Sat, 0763° / 52°0.1
63 °
Glen Arbor, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low52°
Average precipitation0.1 in
Chance of precipitation28%
Record high74° (1991)
Record low44° (2017)
Sun, 0862° / 52°0.13
62 °
Glen Arbor, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high62°
Average low52°
Average precipitation0.13 in
Chance of precipitation20%
Record high75° (2025)
Record low44° (2011)
Mon, 0961° / 51°0.08
61 °
Glen Arbor, Monday, 9 November
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2025)
Record low37° (2020)
Tue, 1062° / 51°0.09
62 °
Glen Arbor, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (2025)
Record low39° (1994)
Wed, 1161° / 51°0.14
61 °
Glen Arbor, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.14 in
Chance of precipitation28%
Record high75° (1990)
Record low41° (2022)
Thu, 1262° / 51°0.1
62 °
Glen Arbor, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.1 in
Chance of precipitation17%
Record high73° (2018)
Record low39° (1985)
Fri, 1361° / 51°0.19
61 °
Glen Arbor, Friday, 13 November
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.19 in
Chance of precipitation27%
Record high74° (2021)
Record low40° (1985)
Sat, 1461° / 51°0.09
61 °
Glen Arbor, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.09 in
Chance of precipitation23%
Record high75° (2021)
Record low41° (2022)
Sun, 1562° / 51°0.09
62 °
Glen Arbor, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.09 in
Chance of precipitation20%
Record high76° (2008)
Record low40° (2022)
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 Glen Arbor, 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 Glen Arbor, 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.