Monthly outlook for Isla Vista, CA: average high 71.9°, average low 58.1°. That is 0.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 6 November (78.7°), the coolest 2 November (47.8°).
71.9°/58.1°
Average high / low
+0.5°
Above normal
3 / 2
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
72.3°
71.7°
+0.3°
9 November – 18 November
71.2°
69.3°
+1.1°
19 November – 28 November
at normal
67.4°
—
October records over 66 years
100.9°1 October 2020All-time high
45.3°30 October 2023All-time low
Sat, 3171° / 61°0.31
71 °
Isla Vista, Saturday, 31 October
Light rain. High 71°, low 61°.
Pressure29.94 inHg
Wind8.6 mph SE
Humidity82%
Visibility3.3 mi
Dew point57°
Sun, 0168° / 52°0.02
68 °
Isla Vista, Sunday, 1 November
Light rain. High 68°, low 52°.
Pressure29.85 inHg
Wind12.7 mph NW
Humidity38%
Visibility6.2 mi
Dew point41°
Mon, 0269° / 48°0
69 °
Isla Vista, Monday, 2 November
Clear. High 69°, low 48°.
Pressure30.12 inHg
Wind5.2 mph SW
Humidity43%
Visibility6.2 mi
Dew point45°
Tue, 0370° / 53°0
70 °
Isla Vista, Tuesday, 3 November
Clear. High 70°, low 53°.
Pressure30.06 inHg
Wind5.5 mph NW
Humidity49%
Visibility6.2 mi
Dew point49°
Wed, 0469° / 52°0
69 °
Isla Vista, Wednesday, 4 November
Clear. High 69°, low 52°.
Pressure29.94 inHg
Wind9 mph N
Humidity52%
Visibility—
Dew point46°
Thu, 0571° / 54°0
71 °
Isla Vista, Thursday, 5 November
Overcast. High 71°, low 54°.
Pressure29.94 inHg
Wind7.6 mph SW
Humidity49%
Visibility—
Dew point47°
Fri, 0679° / 62°0
79 °
Isla Vista, Friday, 6 November
Overcast. High 79°, low 62°.
Pressure29.94 inHg
Wind12.3 mph NW
Humidity35%
Visibility—
Dew point43°
Sat, 0777° / 61°0
77 °
Isla Vista, Saturday, 7 November
Clear. High 77°, low 61°.
Pressure30.03 inHg
Wind8.5 mph W
Humidity32%
Visibility—
Dew point42°
Sun, 0878° / 66°0
78 °
Isla Vista, Sunday, 8 November
Overcast. High 78°, low 66°.
Pressure30.09 inHg
Wind4.5 mph NE
Humidity30%
Visibility—
Dew point42°
Mon, 0975° / 64°0
75 °
Isla Vista, Monday, 9 November
Overcast. High 75°, low 64°.
Pressure30.03 inHg
Wind4.3 mph SE
Humidity27%
Visibility—
Dew point37°
Tue, 1070° / 61°0.02
70 °
Isla Vista, Tuesday, 10 November
Light rain. High 70°, low 61°.
Pressure30.00 inHg
Wind6.6 mph SE
Humidity51%
Visibility—
Dew point49°
Wed, 1171° / 59°0
71 °
Isla Vista, Wednesday, 11 November
Light rain. High 71°, low 59°.
Pressure30.12 inHg
Wind14.7 mph W
Humidity62%
Visibility—
Dew point53°
Thu, 1274° / 60°0
74 °
Isla Vista, Thursday, 12 November
Partly cloudy. High 74°, low 60°.
Pressure30.09 inHg
Wind10 mph NW
Humidity27%
Visibility—
Dew point36°
Fri, 1372° / 60°0
72 °
Isla Vista, Friday, 13 November
Overcast. High 72°, low 60°.
Pressure30.06 inHg
Wind6.1 mph SE
Humidity36%
Visibility—
Dew point42°
Sat, 1466° / 57°0.19
66 °
Isla Vista, Saturday, 14 November
Rain. High 66°, low 57°.
Pressure29.97 inHg
Wind11.2 mph W
Humidity81%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1569° / 55°0.07
69 °
Isla Vista, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high69°
Average low55°
Average precipitation0.07 in
Chance of precipitation13%
Record high85° (2008)
Record low44° (1964)
Mon, 1669° / 55°0.06
69 °
Isla Vista, Monday, 16 November
Climate normal for this date — 60-year average.
Average high69°
Average low55°
Average precipitation0.06 in
Chance of precipitation12%
Record high86° (2020)
Record low44° (1964)
Tue, 1768° / 55°0.07
68 °
Isla Vista, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high68°
Average low55°
Average precipitation0.07 in
Chance of precipitation17%
Record high86° (2019)
Record low40° (2024)
Wed, 1868° / 54°0.05
68 °
Isla Vista, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high68°
Average low54°
Average precipitation0.05 in
Chance of precipitation12%
Record high84° (2019)
Record low43° (2025)
Thu, 1968° / 54°0.04
68 °
Isla Vista, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high68°
Average low54°
Average precipitation0.04 in
Chance of precipitation8%
Record high81° (1989)
Record low43° (2024)
Fri, 2068° / 54°0.06
68 °
Isla Vista, Friday, 20 November
Climate normal for this date — 60-year average.
Average high68°
Average low54°
Average precipitation0.06 in
Chance of precipitation17%
Record high82° (2002)
Record low44° (2022)
Sat, 2167° / 54°0.08
67 °
Isla Vista, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high67°
Average low54°
Average precipitation0.08 in
Chance of precipitation18%
Record high82° (2017)
Record low45° (2011)
Sun, 2267° / 53°0.04
67 °
Isla Vista, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high67°
Average low53°
Average precipitation0.04 in
Chance of precipitation12%
Record high87° (2017)
Record low46° (2011)
Mon, 2368° / 53°0.01
68 °
Isla Vista, Monday, 23 November
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.01 in
Chance of precipitation5%
Record high84° (2017)
Record low46° (1973)
Tue, 2468° / 53°0.07
68 °
Isla Vista, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.07 in
Chance of precipitation7%
Record high82° (2017)
Record low44° (2010)
Wed, 2568° / 53°0.04
68 °
Isla Vista, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.04 in
Chance of precipitation12%
Record high84° (1977)
Record low45° (2010)
Thu, 2667° / 53°0.06
67 °
Isla Vista, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high67°
Average low53°
Average precipitation0.06 in
Chance of precipitation13%
Record high85° (1977)
Record low44° (2023)
Fri, 2767° / 53°0.04
67 °
Isla Vista, Friday, 27 November
Climate normal for this date — 60-year average.
Average high67°
Average low53°
Average precipitation0.04 in
Chance of precipitation12%
Record high82° (2014)
Record low45° (1994)
Sat, 2865° / 52°0.09
65 °
Isla Vista, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high65°
Average low52°
Average precipitation0.09 in
Chance of precipitation18%
Record high79° (1977)
Record low46° (1975)
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 Isla Vista, 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 Isla Vista, 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.