Monthly outlook for Capitan, CA: average high 75°, average low 57.4°. That is 0.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 17 October (89.1°), the coolest 30 October (51.2°).
75°/57.4°
Average high / low
+0.6°
Above normal
1 / 1
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
76.5°
74.8°
+0.9°
27 October – 5 November
72.7°
72.5°
+0.1°
6 November – 15 November
at normal
69.8°
—
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 (11 mi).
Sun, 1880° / 60°0
80 °
Capitan, Sunday, 18 October
Clear. High 80°, low 60°.
Pressure30.00 inHg
Wind4.8 mph S
Humidity37%
Visibility6.2 mi
Dew point52°
Mon, 1979° / 55°0
79 °
Capitan, Monday, 19 October
Clear. High 79°, low 55°.
Pressure29.94 inHg
Wind6.8 mph NW
Humidity38%
Visibility6.2 mi
Dew point47°
Tue, 2067° / 52°0
67 °
Capitan, Tuesday, 20 October
Mostly clear. High 67°, low 52°.
Pressure29.91 inHg
Wind7.3 mph S
Humidity55%
Visibility6.2 mi
Dew point50°
Wed, 2169° / 54°0.03
69 °
Capitan, Wednesday, 21 October
Light rain. High 69°, low 54°.
Pressure29.85 inHg
Wind10.2 mph SE
Humidity47%
Visibility—
Dew point44°
Thu, 2270° / 55°0.03
70 °
Capitan, Thursday, 22 October
Light rain. High 70°, low 55°.
Pressure29.91 inHg
Wind10.3 mph N
Humidity56%
Visibility—
Dew point49°
Fri, 2377° / 55°0
77 °
Capitan, Friday, 23 October
Clear. High 77°, low 55°.
Pressure30.03 inHg
Wind13.4 mph NW
Humidity48%
Visibility—
Dew point48°
Sat, 2475° / 57°0
75 °
Capitan, Saturday, 24 October
Clear. High 75°, low 57°.
Pressure30.03 inHg
Wind8 mph N
Humidity26%
Visibility—
Dew point35°
Sun, 2577° / 62°0
77 °
Capitan, Sunday, 25 October
Overcast. High 77°, low 62°.
Pressure30.03 inHg
Wind6.8 mph N
Humidity19%
Visibility—
Dew point29°
Mon, 2682° / 63°0
82 °
Capitan, Monday, 26 October
Partly cloudy. High 82°, low 63°.
Pressure29.80 inHg
Wind6.6 mph SW
Humidity22%
Visibility—
Dew point35°
Tue, 2777° / 64°0
77 °
Capitan, Tuesday, 27 October
Partly cloudy. High 77°, low 64°.
Pressure29.77 inHg
Wind4.9 mph NE
Humidity24%
Visibility—
Dew point36°
Wed, 2874° / 61°0
74 °
Capitan, Wednesday, 28 October
Partly cloudy. High 74°, low 61°.
Pressure30.06 inHg
Wind6.4 mph SE
Humidity45%
Visibility—
Dew point49°
Thu, 2967° / 53°0.06
67 °
Capitan, Thursday, 29 October
Light rain. High 67°, low 53°.
Pressure30.00 inHg
Wind18.2 mph NW
Humidity70%
Visibility—
Dew point56°
Fri, 3069° / 51°0
69 °
Capitan, Friday, 30 October
Clear. High 69°, low 51°.
Pressure29.91 inHg
Wind19.2 mph NW
Humidity33%
Visibility—
Dew point33°
Sat, 3173° / 53°0
73 °
Capitan, Saturday, 31 October
Clear. High 73°, low 53°.
Pressure30.03 inHg
Wind7.3 mph N
Humidity21%
Visibility—
Dew point26°
Sun, 0176° / 60°0
76 °
Capitan, Sunday, 1 November
Clear. High 76°, low 60°.
Pressure30.12 inHg
Wind5.7 mph SE
Humidity26%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0273° / 58°0
73 °
Capitan, 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 °
Capitan, 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 °
Capitan, 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 °
Capitan, 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 °
Capitan, 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)
Sat, 0770° / 57°0.05
70 °
Capitan, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high70°
Average low57°
Average precipitation0.05 in
Chance of precipitation12%
Record high85° (2006)
Record low43° (2024)
Sun, 0870° / 56°0.09
70 °
Capitan, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high70°
Average low56°
Average precipitation0.09 in
Chance of precipitation15%
Record high84° (2019)
Record low45° (2024)
Mon, 0970° / 55°0.06
70 °
Capitan, Monday, 9 November
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.06 in
Chance of precipitation13%
Record high85° (2016)
Record low43° (2020)
Tue, 1069° / 55°0.03
69 °
Capitan, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high69°
Average low55°
Average precipitation0.03 in
Chance of precipitation12%
Record high84° (1990)
Record low44° (2022)
Wed, 1169° / 56°0.08
69 °
Capitan, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high69°
Average low56°
Average precipitation0.08 in
Chance of precipitation17%
Record high83° (2021)
Record low44° (2022)
Thu, 1270° / 55°0.04
70 °
Capitan, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.04 in
Chance of precipitation12%
Record high87° (2021)
Record low44° (1985)
Fri, 1370° / 56°0.04
70 °
Capitan, Friday, 13 November
Climate normal for this date — 60-year average.
Average high70°
Average low56°
Average precipitation0.04 in
Chance of precipitation8%
Record high86° (2021)
Record low42° (1985)
Sat, 1470° / 56°0.09
70 °
Capitan, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high70°
Average low56°
Average precipitation0.09 in
Chance of precipitation7%
Record high84° (2021)
Record low45° (1985)
Sun, 1569° / 55°0.07
69 °
Capitan, 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)
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 Capitan, 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 Capitan, 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.