Monthly outlook for Coromar, CA: average high 77.3°, average low 62.7°. That is 1.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 8 October (91.1°), the coolest 13 October (52°).
77.3°/62.7°
Average high / low
+1.1°
Above normal
1 / 1
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
75.3°
75.6°
-0.2°
18 October – 27 October
80.7°
74.6°
+3.4°
28 October – 6 November
at normal
72.2°
—
October records over 66 years
100.9°1 October 2020All-time high
45.3°30 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Isla Vista (1 mi).
Fri, 0986° / 61°0
86 °
Coromar, Friday, 9 October
Clear. High 86°, low 61°.
Pressure29.83 inHg
Wind4.5 mph S
Humidity62%
Visibility6.2 mi
Dew point62°
Sat, 1075° / 62°0
75 °
Coromar, Saturday, 10 October
Overcast. High 75°, low 62°.
Pressure29.68 inHg
Wind5.2 mph S
Humidity47%
Visibility6.2 mi
Dew point53°
Sun, 1169° / 58°0
69 °
Coromar, Sunday, 11 October
Clear. High 69°, low 58°.
Pressure29.56 inHg
Wind13.1 mph NW
Humidity44%
Visibility6.2 mi
Dew point45°
Mon, 1263° / 54°0.16
63 °
Coromar, Monday, 12 October
Light rain. High 63°, low 54°.
Pressure29.83 inHg
Wind6.7 mph SW
Humidity62%
Visibility—
Dew point46°
Tue, 1367° / 52°0.02
67 °
Coromar, Tuesday, 13 October
Light rain. High 67°, low 52°.
Pressure29.97 inHg
Wind9.3 mph SW
Humidity56%
Visibility—
Dew point46°
Wed, 1474° / 59°0
74 °
Coromar, Wednesday, 14 October
Clear. High 74°, low 59°.
Pressure29.91 inHg
Wind13.4 mph NW
Humidity48%
Visibility—
Dew point48°
Thu, 1570° / 59°0
70 °
Coromar, Thursday, 15 October
Clear. High 70°, low 59°.
Pressure29.97 inHg
Wind6.7 mph SW
Humidity55%
Visibility—
Dew point51°
Fri, 1676° / 63°0
76 °
Coromar, Friday, 16 October
Clear. High 76°, low 63°.
Pressure30.06 inHg
Wind7 mph W
Humidity36%
Visibility—
Dew point46°
Sat, 1781° / 67°0
81 °
Coromar, Saturday, 17 October
Clear. High 81°, low 67°.
Pressure30.03 inHg
Wind8.3 mph SW
Humidity27%
Visibility—
Dew point42°
Sun, 1883° / 69°0
83 °
Coromar, Sunday, 18 October
Clear. High 83°, low 69°.
Pressure29.94 inHg
Wind6.6 mph N
Humidity22%
Visibility—
Dew point38°
Mon, 1984° / 71°0
84 °
Coromar, Monday, 19 October
Overcast. High 84°, low 71°.
Pressure29.91 inHg
Wind5.1 mph NE
Humidity24%
Visibility—
Dew point41°
Tue, 2085° / 71°0
85 °
Coromar, Tuesday, 20 October
Clear. High 85°, low 71°.
Pressure29.97 inHg
Wind6.4 mph W
Humidity23%
Visibility—
Dew point41°
Wed, 2183° / 69°0
83 °
Coromar, Wednesday, 21 October
Clear. High 83°, low 69°.
Pressure29.91 inHg
Wind9.2 mph W
Humidity27%
Visibility—
Dew point44°
Thu, 2276° / 62°0
76 °
Coromar, Thursday, 22 October
Clear. High 76°, low 62°.
Pressure29.85 inHg
Wind6.6 mph SW
Humidity51%
Visibility—
Dew point53°
Fri, 2374° / 61°0
74 °
Coromar, Friday, 23 October
Partly cloudy. High 74°, low 61°.
Pressure29.83 inHg
Wind20 mph NW
Humidity51%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2474° / 60°0
74 °
Coromar, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high74°
Average low60°
Average precipitation0 in
Chance of precipitation3%
Record high98° (2017)
Record low53° (2002)
Sun, 2574° / 60°0.04
74 °
Coromar, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high74°
Average low60°
Average precipitation0.04 in
Chance of precipitation3%
Record high94° (2017)
Record low51° (1971)
Mon, 2674° / 59°0.04
74 °
Coromar, Monday, 26 October
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.04 in
Chance of precipitation8%
Record high90° (2003)
Record low48° (2002)
Tue, 2773° / 59°0.01
73 °
Coromar, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high73°
Average low59°
Average precipitation0.01 in
Chance of precipitation3%
Record high88° (2003)
Record low49° (2023)
Wed, 2873° / 58°0.02
73 °
Coromar, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.02 in
Chance of precipitation7%
Record high87° (2025)
Record low49° (2004)
Thu, 2972° / 58°0.02
72 °
Coromar, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high72°
Average low58°
Average precipitation0.02 in
Chance of precipitation7%
Record high87° (2025)
Record low46° (1971)
Fri, 3072° / 57°0.07
72 °
Coromar, Friday, 30 October
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.07 in
Chance of precipitation13%
Record high88° (1966)
Record low45° (2023)
Sat, 3172° / 57°0.02
72 °
Coromar, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.02 in
Chance of precipitation7%
Record high86° (1966)
Record low46° (2024)
Sun, 0173° / 58°0.02
73 °
Coromar, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.02 in
Chance of precipitation8%
Record high88° (1966)
Record low49° (2019)
Mon, 0273° / 58°0
73 °
Coromar, Monday, 2 November
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0 in
Chance of precipitation5%
Record high91° (1997)
Record low50° (2003)
Tue, 0373° / 58°0.01
73 °
Coromar, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.01 in
Chance of precipitation7%
Record high87° (1976)
Record low49° (2022)
Wed, 0473° / 58°0.01
73 °
Coromar, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.01 in
Chance of precipitation7%
Record high89° (1976)
Record low48° (1973)
Thu, 0571° / 57°0.01
71 °
Coromar, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high71°
Average low57°
Average precipitation0.01 in
Chance of precipitation7%
Record high90° (2020)
Record low49° (2024)
Fri, 0671° / 57°0.04
71 °
Coromar, Friday, 6 November
Climate normal for this date — 60-year average.
Average high71°
Average low57°
Average precipitation0.04 in
Chance of precipitation7%
Record high85° (2006)
Record low49° (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 Coromar, 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 Coromar, 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.