Monthly outlook for Carlsbad, CA: average high 73.9°, average low 63.3°. That is 0.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 19 October (85.7°), the coolest 24 October (58.5°).
73.9°/63.3°
Average high / low
+0.8°
Above normal
2 / 2
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
75.7°
72.9°
+1.6°
29 October – 7 November
70.8°
70.7°
+0.1°
8 November – 17 November
at normal
68.5°
—
October records over 66 years
101.3°24 October 2017All-time high
38.3°30 October 1971All-time low
Tue, 2083° / 64°0
83 °
Carlsbad, Tuesday, 20 October
Clear. High 83°, low 64°.
Pressure29.88 inHg
Wind6.4 mph SW
Humidity62%
Visibility6.2 mi
Dew point62°
Wed, 2174° / 62°0
74 °
Carlsbad, Wednesday, 21 October
Clear. High 74°, low 62°.
Pressure29.91 inHg
Wind7.1 mph SW
Humidity69%
Visibility6.2 mi
Dew point62°
Thu, 2269° / 63°0.46
69 °
Carlsbad, Thursday, 22 October
Rain. High 69°, low 63°.
Pressure29.94 inHg
Wind2.2 mph SW
Humidity78%
Visibility6.2 mi
Dew point60°
Fri, 2370° / 61°0
70 °
Carlsbad, Friday, 23 October
Clear. High 70°, low 61°.
Pressure30.00 inHg
Wind7.9 mph W
Humidity67%
Visibility—
Dew point57°
Sat, 2477° / 58°0
77 °
Carlsbad, Saturday, 24 October
Clear. High 77°, low 58°.
Pressure30.03 inHg
Wind9.8 mph W
Humidity49%
Visibility—
Dew point51°
Sun, 2583° / 70°0
83 °
Carlsbad, Sunday, 25 October
Clear. High 83°, low 70°.
Pressure29.85 inHg
Wind11.1 mph W
Humidity24%
Visibility—
Dew point40°
Mon, 2677° / 67°0
77 °
Carlsbad, Monday, 26 October
Clear. High 77°, low 67°.
Pressure29.80 inHg
Wind7.4 mph W
Humidity45%
Visibility—
Dew point53°
Tue, 2772° / 65°0
72 °
Carlsbad, Tuesday, 27 October
Partly cloudy. High 72°, low 65°.
Pressure29.85 inHg
Wind8.3 mph SW
Humidity69%
Visibility—
Dew point60°
Wed, 2867° / 63°0.06
67 °
Carlsbad, Wednesday, 28 October
Light rain. High 67°, low 63°.
Pressure29.94 inHg
Wind17.3 mph SW
Humidity72%
Visibility—
Dew point57°
Thu, 2966° / 62°0
66 °
Carlsbad, Thursday, 29 October
Clear. High 66°, low 62°.
Pressure30.03 inHg
Wind14.1 mph NW
Humidity47%
Visibility—
Dew point45°
Fri, 3070° / 60°0
70 °
Carlsbad, Friday, 30 October
Clear. High 70°, low 60°.
Pressure29.97 inHg
Wind8.6 mph SW
Humidity52%
Visibility—
Dew point48°
Sat, 3175° / 62°0
75 °
Carlsbad, Saturday, 31 October
Partly cloudy. High 75°, low 62°.
Pressure30.09 inHg
Wind8 mph W
Humidity27%
Visibility—
Dew point35°
Sun, 0174° / 65°0
74 °
Carlsbad, Sunday, 1 November
Mostly clear. High 74°, low 65°.
Pressure30.06 inHg
Wind10.5 mph W
Humidity15%
Visibility—
Dew point22°
Mon, 0271° / 63°0
71 °
Carlsbad, Monday, 2 November
Clear. High 71°, low 63°.
Pressure29.94 inHg
Wind10.1 mph SW
Humidity44%
Visibility—
Dew point46°
Tue, 0368° / 65°0
68 °
Carlsbad, Tuesday, 3 November
Overcast. High 68°, low 65°.
Pressure29.85 inHg
Wind11.6 mph S
Humidity62%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0471° / 53°0.02
71 °
Carlsbad, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.02 in
Chance of precipitation12%
Record high89° (1976)
Record low42° (1994)
Thu, 0570° / 53°0.02
70 °
Carlsbad, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.02 in
Chance of precipitation7%
Record high88° (2020)
Record low45° (1973)
Fri, 0669° / 53°0.01
69 °
Carlsbad, Friday, 6 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.01 in
Chance of precipitation8%
Record high85° (2006)
Record low46° (1996)
Sat, 0769° / 54°0.04
69 °
Carlsbad, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high69°
Average low54°
Average precipitation0.04 in
Chance of precipitation8%
Record high84° (2006)
Record low44° (2011)
Sun, 0869° / 53°0.07
69 °
Carlsbad, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.07 in
Chance of precipitation18%
Record high83° (1976)
Record low43° (2000)
Mon, 0969° / 52°0.06
69 °
Carlsbad, Monday, 9 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.06 in
Chance of precipitation12%
Record high88° (2016)
Record low43° (2011)
Tue, 1069° / 52°0.04
69 °
Carlsbad, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.04 in
Chance of precipitation17%
Record high85° (2016)
Record low41° (2020)
Wed, 1169° / 51°0.08
69 °
Carlsbad, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.08 in
Chance of precipitation18%
Record high86° (2021)
Record low41° (1994)
Thu, 1269° / 51°0.07
69 °
Carlsbad, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.07 in
Chance of precipitation13%
Record high87° (2021)
Record low39° (2000)
Fri, 1369° / 51°0.02
69 °
Carlsbad, Friday, 13 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.02 in
Chance of precipitation13%
Record high84° (2013)
Record low39° (2000)
Sat, 1468° / 51°0.04
68 °
Carlsbad, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.04 in
Chance of precipitation15%
Record high82° (2016)
Record low40° (1985)
Sun, 1568° / 51°0.06
68 °
Carlsbad, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.06 in
Chance of precipitation13%
Record high82° (2008)
Record low37° (1964)
Mon, 1668° / 51°0.04
68 °
Carlsbad, Monday, 16 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.04 in
Chance of precipitation15%
Record high87° (2020)
Record low40° (2000)
Tue, 1767° / 51°0.04
67 °
Carlsbad, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.04 in
Chance of precipitation13%
Record high87° (2019)
Record low40° (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 Carlsbad, 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 Carlsbad, 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.