Monthly outlook for Los Alamitos, CA: average high 74.5°, average low 65.1°. That is 1.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 2 November (79.6°), the coolest 28 October (58°).
74.5°/65.1°
Average high / low
+1.1°
Above normal
2 / 1
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
74.1°
73.6°
+0.3°
6 November – 15 November
75.2°
70.9°
+2.4°
16 November – 25 November
at normal
68.8°
—
October records over 66 years
101.7°24 October 2017All-time high
37.9°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Rossmoor (1 mi).
Wed, 2877° / 58°0
77 °
Los Alamitos, Wednesday, 28 October
Overcast. High 77°, low 58°.
Pressure29.97 inHg
Wind1.3 mph S
Humidity44%
Visibility6.2 mi
Dew point52°
Thu, 2973° / 61°0
73 °
Los Alamitos, Thursday, 29 October
Overcast. High 73°, low 61°.
Pressure29.91 inHg
Wind1.7 mph S
Humidity56%
Visibility6.2 mi
Dew point56°
Fri, 3072° / 64°0
72 °
Los Alamitos, Friday, 30 October
Light rain. High 72°, low 64°.
Pressure29.94 inHg
Wind4.4 mph S
Humidity51%
Visibility6.2 mi
Dew point52°
Sat, 3165° / 61°0.67
65 °
Los Alamitos, Saturday, 31 October
Rain. High 65°, low 61°.
Pressure29.97 inHg
Wind3.8 mph E
Humidity71%
Visibility—
Dew point55°
Sun, 0172° / 59°0.04
72 °
Los Alamitos, Sunday, 1 November
Light rain. High 72°, low 59°.
Pressure29.97 inHg
Wind4.9 mph SW
Humidity71%
Visibility—
Dew point57°
Mon, 0280° / 65°0
80 °
Los Alamitos, Monday, 2 November
Clear. High 80°, low 65°.
Pressure29.97 inHg
Wind6.5 mph NW
Humidity46%
Visibility—
Dew point51°
Tue, 0377° / 69°0
77 °
Los Alamitos, Tuesday, 3 November
Partly cloudy. High 77°, low 69°.
Pressure30.03 inHg
Wind10.4 mph W
Humidity32%
Visibility—
Dew point42°
Wed, 0474° / 68°0
74 °
Los Alamitos, Wednesday, 4 November
Clear. High 74°, low 68°.
Pressure30.03 inHg
Wind11.3 mph W
Humidity48%
Visibility—
Dew point50°
Thu, 0573° / 68°0
73 °
Los Alamitos, Thursday, 5 November
Overcast. High 73°, low 68°.
Pressure30.00 inHg
Wind7.3 mph SW
Humidity64%
Visibility—
Dew point58°
Fri, 0675° / 68°0
75 °
Los Alamitos, Friday, 6 November
Overcast. High 75°, low 68°.
Pressure30.03 inHg
Wind9.4 mph W
Humidity62%
Visibility—
Dew point58°
Sat, 0774° / 68°0
74 °
Los Alamitos, Saturday, 7 November
Clear. High 74°, low 68°.
Pressure29.97 inHg
Wind9.7 mph W
Humidity61%
Visibility—
Dew point56°
Sun, 0875° / 67°0
75 °
Los Alamitos, Sunday, 8 November
Clear. High 75°, low 67°.
Pressure30.00 inHg
Wind8.3 mph SW
Humidity64%
Visibility—
Dew point58°
Mon, 0977° / 69°0
77 °
Los Alamitos, Monday, 9 November
Clear. High 77°, low 69°.
Pressure30.03 inHg
Wind8.2 mph SW
Humidity54%
Visibility—
Dew point55°
Tue, 1077° / 70°0
77 °
Los Alamitos, Tuesday, 10 November
Clear. High 77°, low 70°.
Pressure30.00 inHg
Wind8.5 mph SW
Humidity50%
Visibility—
Dew point54°
Wed, 1174° / 68°0
74 °
Los Alamitos, Wednesday, 11 November
Clear. High 74°, low 68°.
Pressure29.97 inHg
Wind9.4 mph SW
Humidity63%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1271° / 52°0.04
71 °
Los Alamitos, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high71°
Average low52°
Average precipitation0.04 in
Chance of precipitation15%
Record high92° (2021)
Record low41° (1978)
Fri, 1371° / 52°0.03
71 °
Los Alamitos, Friday, 13 November
Climate normal for this date — 60-year average.
Average high71°
Average low52°
Average precipitation0.03 in
Chance of precipitation12%
Record high86° (2013)
Record low40° (2000)
Sat, 1471° / 52°0.04
71 °
Los Alamitos, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high71°
Average low52°
Average precipitation0.04 in
Chance of precipitation8%
Record high87° (2008)
Record low39° (1985)
Sun, 1570° / 51°0.07
70 °
Los Alamitos, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.07 in
Chance of precipitation7%
Record high87° (2008)
Record low40° (1964)
Mon, 1669° / 52°0.04
69 °
Los Alamitos, Monday, 16 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.04 in
Chance of precipitation7%
Record high85° (2008)
Record low37° (1964)
Tue, 1769° / 52°0.04
69 °
Los Alamitos, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.04 in
Chance of precipitation12%
Record high91° (2019)
Record low40° (1971)
Wed, 1869° / 51°0.04
69 °
Los Alamitos, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.04 in
Chance of precipitation10%
Record high84° (2019)
Record low38° (1964)
Thu, 1970° / 50°0.06
70 °
Los Alamitos, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.06 in
Chance of precipitation5%
Record high85° (1989)
Record low35° (1964)
Fri, 2069° / 50°0.07
69 °
Los Alamitos, Friday, 20 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.07 in
Chance of precipitation13%
Record high83° (2002)
Record low36° (1964)
Sat, 2168° / 50°0.06
68 °
Los Alamitos, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.06 in
Chance of precipitation15%
Record high87° (2021)
Record low38° (1964)
Sun, 2268° / 50°0.04
68 °
Los Alamitos, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.04 in
Chance of precipitation12%
Record high89° (2017)
Record low36° (1979)
Mon, 2369° / 50°0.01
69 °
Los Alamitos, Monday, 23 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.01 in
Chance of precipitation8%
Record high85° (2017)
Record low40° (1999)
Tue, 2469° / 49°0.03
69 °
Los Alamitos, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.03 in
Chance of precipitation7%
Record high83° (1975)
Record low40° (1972)
Wed, 2569° / 49°0.05
69 °
Los Alamitos, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.05 in
Chance of precipitation7%
Record high88° (1977)
Record low39° (2010)
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 Los Alamitos, 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 Los Alamitos, 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.