Monthly outlook for Glen Arbor, CA: average high 70.5°, average low 52.9°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 26 October (77.9°), the coolest 19 October (38.2°).
70.5°/52.9°
Average high / low
+2.8°
Above normal
2 / 2
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
70.5°
66°
+2.5°
28 October – 6 November
70.5°
64.1°
+3.5°
7 November – 16 November
at normal
61.5°
—
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).
Mon, 1966° / 38°0
66 °
Glen Arbor, Monday, 19 October
Clear. High 66°, low 38°.
Pressure29.97 inHg
Wind3.6 mph NW
Humidity50%
Visibility6.2 mi
Dew point44°
Tue, 2065° / 45°0.08
65 °
Glen Arbor, Tuesday, 20 October
Rain. High 65°, low 45°.
Pressure29.91 inHg
Wind0.8 mph SE
Humidity59%
Visibility6.2 mi
Dew point46°
Wed, 2164° / 48°0.08
64 °
Glen Arbor, Wednesday, 21 October
Light rain. High 64°, low 48°.
Pressure29.91 inHg
Wind5.1 mph S
Humidity66%
Visibility6.2 mi
Dew point49°
Thu, 2266° / 47°0
66 °
Glen Arbor, Thursday, 22 October
Clear. High 66°, low 47°.
Pressure29.97 inHg
Wind7.3 mph NW
Humidity55%
Visibility—
Dew point47°
Fri, 2370° / 50°0
70 °
Glen Arbor, Friday, 23 October
Mostly clear. High 70°, low 50°.
Pressure30.09 inHg
Wind4.5 mph N
Humidity64%
Visibility—
Dew point49°
Sat, 2474° / 56°0
74 °
Glen Arbor, Saturday, 24 October
Clear. High 74°, low 56°.
Pressure30.09 inHg
Wind4.1 mph NW
Humidity36%
Visibility—
Dew point40°
Sun, 2576° / 59°0
76 °
Glen Arbor, Sunday, 25 October
Clear. High 76°, low 59°.
Pressure30.00 inHg
Wind5.3 mph NW
Humidity32%
Visibility—
Dew point40°
Mon, 2678° / 61°0
78 °
Glen Arbor, Monday, 26 October
Partly cloudy. High 78°, low 61°.
Pressure29.85 inHg
Wind4.1 mph SE
Humidity27%
Visibility—
Dew point37°
Tue, 2769° / 57°0
69 °
Glen Arbor, Tuesday, 27 October
Overcast. High 69°, low 57°.
Pressure29.97 inHg
Wind3.9 mph S
Humidity47%
Visibility—
Dew point45°
Wed, 2871° / 54°0
71 °
Glen Arbor, Wednesday, 28 October
Partly cloudy. High 71°, low 54°.
Pressure30.06 inHg
Wind7 mph NW
Humidity40%
Visibility—
Dew point40°
Thu, 2969° / 54°0
69 °
Glen Arbor, Thursday, 29 October
Overcast. High 69°, low 54°.
Pressure30.00 inHg
Wind5.1 mph W
Humidity45%
Visibility—
Dew point41°
Fri, 3073° / 55°0
73 °
Glen Arbor, Friday, 30 October
Clear. High 73°, low 55°.
Pressure29.88 inHg
Wind4.5 mph SE
Humidity34%
Visibility—
Dew point37°
Sat, 3173° / 59°0
73 °
Glen Arbor, Saturday, 31 October
Clear. High 73°, low 59°.
Pressure29.94 inHg
Wind3.5 mph W
Humidity33%
Visibility—
Dew point39°
Sun, 0167° / 59°0
67 °
Glen Arbor, Sunday, 1 November
Overcast. High 67°, low 59°.
Pressure30.06 inHg
Wind6.1 mph S
Humidity50%
Visibility—
Dew point47°
Mon, 0270° / 58°0
70 °
Glen Arbor, Monday, 2 November
Overcast. High 70°, low 58°.
Pressure30.09 inHg
Wind3.6 mph W
Humidity53%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1661° / 51°0.14
61 °
Glen Arbor, Monday, 16 November
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.14 in
Chance of precipitation27%
Record high74° (2008)
Record low40° (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 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.