Monthly outlook for Capitan, CA: average high 79.3°, average low 58.3°. That is 2.4° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 26 October (87.1°), the coolest 21 October (50°).
79.3°/58.3°
Average high / low
+2.4°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
78.1°
75.3°
+1.6°
22 October – 31 October
81.3°
73.4°
+4.3°
1 November – 10 November
at normal
71.2°
—
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 (11 mi).
Tue, 1377° / 51°0
77 °
Capitan, Tuesday, 13 October
Clear. High 77°, low 51°.
Pressure30.00 inHg
Wind5 mph NW
Humidity22%
Visibility6.2 mi
Dew point33°
Wed, 1477° / 52°0
77 °
Capitan, Wednesday, 14 October
Clear. High 77°, low 52°.
Pressure30.06 inHg
Wind3.7 mph S
Humidity27%
Visibility6.2 mi
Dew point40°
Thu, 1584° / 57°0
84 °
Capitan, Thursday, 15 October
Clear. High 84°, low 57°.
Pressure30.03 inHg
Wind4.4 mph SW
Humidity20%
Visibility6.2 mi
Dew point39°
Fri, 1686° / 61°0
86 °
Capitan, Friday, 16 October
Clear. High 86°, low 61°.
Pressure29.97 inHg
Wind6.2 mph S
Humidity15%
Visibility—
Dew point31°
Sat, 1787° / 64°0
87 °
Capitan, Saturday, 17 October
Clear. High 87°, low 64°.
Pressure29.94 inHg
Wind8.1 mph S
Humidity22%
Visibility—
Dew point40°
Sun, 1885° / 62°0
85 °
Capitan, Sunday, 18 October
Clear. High 85°, low 62°.
Pressure29.94 inHg
Wind9 mph N
Humidity23%
Visibility—
Dew point40°
Mon, 1979° / 55°0
79 °
Capitan, Monday, 19 October
Clear. High 79°, low 55°.
Pressure29.97 inHg
Wind14.7 mph NW
Humidity39%
Visibility—
Dew point47°
Tue, 2071° / 55°0
71 °
Capitan, Tuesday, 20 October
Clear. High 71°, low 55°.
Pressure29.88 inHg
Wind21.9 mph NW
Humidity52%
Visibility—
Dew point48°
Wed, 2169° / 50°0
69 °
Capitan, Wednesday, 21 October
Clear. High 69°, low 50°.
Pressure29.85 inHg
Wind18.9 mph NW
Humidity40%
Visibility—
Dew point39°
Thu, 2275° / 53°0
75 °
Capitan, Thursday, 22 October
Clear. High 75°, low 53°.
Pressure29.94 inHg
Wind13.8 mph W
Humidity25%
Visibility—
Dew point32°
Fri, 2374° / 54°0
74 °
Capitan, Friday, 23 October
Clear. High 74°, low 54°.
Pressure30.15 inHg
Wind7.4 mph SW
Humidity23%
Visibility—
Dew point29°
Sat, 2481° / 60°0
81 °
Capitan, Saturday, 24 October
Clear. High 81°, low 60°.
Pressure30.12 inHg
Wind7 mph SW
Humidity18%
Visibility—
Dew point30°
Sun, 2583° / 65°0
83 °
Capitan, Sunday, 25 October
Clear. High 83°, low 65°.
Pressure30.00 inHg
Wind7.1 mph W
Humidity17%
Visibility—
Dew point32°
Mon, 2687° / 69°0
87 °
Capitan, Monday, 26 October
Overcast. High 87°, low 69°.
Pressure30.00 inHg
Wind6.8 mph N
Humidity21%
Visibility—
Dew point40°
Tue, 2787° / 72°0
87 °
Capitan, Tuesday, 27 October
Overcast. High 87°, low 72°.
Pressure30.00 inHg
Wind6.5 mph N
Humidity24%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2873° / 58°0.02
73 °
Capitan, 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 °
Capitan, 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 °
Capitan, 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 °
Capitan, 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 °
Capitan, 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 °
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)
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.