As of 19:58 PDT

Weather in Los Alamitos, CA

77°Current weather

Los Alamitos, Saturday, 8 August, 19:58

Clear. Feels like 78°. High 98°, low 71°.

Pressure29.83 inHg
Wind6 mph W
Humidity75%
Visibility6.2 mi
Dew point69°

Monthly outlook for Los Alamitos, CA: average high 83.2°, average low 71.1°. That is 0.7° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 8 August (98.5°), the coolest 9 August (69.2°).

83.2°/71.1°
Average high / low
+0.7°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August84.7°82.1°+1.5°
18 August – 27 August80.8°82.3°-0.9°
28 August – 6 Septemberat normal83.8°

August records over 66 years

102.2°31 August 2017All-time high
55.4°9 August 2010All-time low

Climate normals and records are computed from the nearest reference point — Rossmoor (1 mi).

Sun, 0994° / 69°0Clear
94 °Clear

Los Alamitos, Sunday, 9 August

Clear. High 94°, low 69°.

Pressure29.85 inHg
Wind8.7 mph SW
Humidity51%
Visibility4.5 mi
Dew point61°
Mon, 1088° / 71°0Overcast
88 °Overcast

Los Alamitos, Monday, 10 August

Overcast. High 88°, low 71°.

Pressure29.91 inHg
Wind8.6 mph SW
Humidity51%
Visibility4.7 mi
Dew point61°
Tue, 1182° / 73°0Overcast
82 °Overcast

Los Alamitos, Tuesday, 11 August

Overcast. High 82°, low 73°.

Pressure29.94 inHg
Wind8.5 mph SW
Humidity46%
Visibility6.2 mi
Dew point59°
Wed, 1281° / 72°0Clear
81 °Clear

Los Alamitos, Wednesday, 12 August

Clear. High 81°, low 72°.

Pressure29.88 inHg
Wind9.3 mph SW
Humidity50%
Visibility6.2 mi
Dew point60°
Thu, 1378° / 70°0Overcast
78 °Overcast

Los Alamitos, Thursday, 13 August

Overcast. High 78°, low 70°.

Pressure29.91 inHg
Wind11.3 mph SW
Humidity61%
Visibility
Dew point61°
Fri, 1477° / 70°0Overcast
77 °Overcast

Los Alamitos, Friday, 14 August

Overcast. High 77°, low 70°.

Pressure29.97 inHg
Wind9.6 mph SW
Humidity61%
Visibility
Dew point59°
Sat, 1581° / 70°0Clear
81 °Clear

Los Alamitos, Saturday, 15 August

Clear. High 81°, low 70°.

Pressure30.00 inHg
Wind13 mph W
Humidity55%
Visibility
Dew point59°
Sun, 1682° / 71°0Overcast
82 °Overcast

Los Alamitos, Sunday, 16 August

Overcast. High 82°, low 71°.

Pressure30.03 inHg
Wind11 mph SW
Humidity50%
Visibility
Dew point57°
Mon, 1785° / 72°0Mostly clear
85 °Mostly clear

Los Alamitos, Monday, 17 August

Mostly clear. High 85°, low 72°.

Pressure30.00 inHg
Wind11.1 mph W
Humidity47%
Visibility
Dew point57°
Tue, 1884° / 73°0Overcast
84 °Overcast

Los Alamitos, Tuesday, 18 August

Overcast. High 84°, low 73°.

Pressure29.94 inHg
Wind11.3 mph SW
Humidity48%
Visibility
Dew point58°
Wed, 1984° / 72°0Overcast
84 °Overcast

Los Alamitos, Wednesday, 19 August

Overcast. High 84°, low 72°.

Pressure29.91 inHg
Wind9.8 mph S
Humidity55%
Visibility
Dew point62°
Thu, 2081° / 72°0Clear
81 °Clear

Los Alamitos, Thursday, 20 August

Clear. High 81°, low 72°.

Pressure29.91 inHg
Wind11.5 mph S
Humidity60%
Visibility
Dew point63°
Fri, 2179° / 71°0Mostly clear
79 °Mostly clear

Los Alamitos, Friday, 21 August

Mostly clear. High 79°, low 71°.

Pressure29.91 inHg
Wind10.6 mph S
Humidity60%
Visibility
Dew point61°
Sat, 2278° / 70°0Clear
78 °Clear

Los Alamitos, Saturday, 22 August

Clear. High 78°, low 70°.

Pressure29.97 inHg
Wind10.6 mph SW
Humidity59%
Visibility
Dew point59°
Sun, 2379° / 70°0Clear
79 °Clear

Los Alamitos, Sunday, 23 August

Clear. High 79°, low 70°.

Pressure29.94 inHg
Wind11.1 mph SW
Humidity57%
Visibility
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2483° / 64°0Climate normal
83 °Climate normal

Los Alamitos, Monday, 24 August

Climate normal for this date — 60-year average.

Average high83°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high94° (1985)
Record low59° (2005)
Tue, 2583° / 64°0Climate normal
83 °Climate normal

Los Alamitos, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high98° (1985)
Record low59° (1987)
Wed, 2683° / 64°0Climate normal
83 °Climate normal

Los Alamitos, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high98° (1981)
Record low58° (1975)
Thu, 2784° / 65°0Climate normal
84 °Climate normal

Los Alamitos, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high96° (1981)
Record low57° (1973)
Fri, 2884° / 65°0Climate normal
84 °Climate normal

Los Alamitos, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high95° (1981)
Record low58° (2010)
Sat, 2985° / 64°0Climate normal
85 °Climate normal

Los Alamitos, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high98° (1967)
Record low58° (2002)
Sun, 3083° / 65°0Climate normal
83 °Climate normal

Los Alamitos, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high99° (1967)
Record low58° (1964)
Mon, 3183° / 64°0Climate normal
83 °Climate normal

Los Alamitos, Monday, 31 August

Climate normal for this date — 60-year average.

Average high83°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high102° (2017)
Record low58° (1973)
Tue, 0183° / 65°0Climate normal
83 °Climate normal

Los Alamitos, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0 in
Chance of precipitation2%
Record high99° (1998)
Record low57° (1973)
Wed, 0283° / 65°0.02Climate normal
83 °Climate normal

Los Alamitos, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.02 in
Chance of precipitation2%
Record high97° (1982)
Record low59° (2010)
Thu, 0384° / 65°0Climate normal
84 °Climate normal

Los Alamitos, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high84°
Average low65°
Average precipitation0 in
Chance of precipitation7%
Record high100° (1988)
Record low58° (1961)
Fri, 0485° / 65°0Climate normal
85 °Climate normal

Los Alamitos, Friday, 4 September

Climate normal for this date — 60-year average.

Average high85°
Average low65°
Average precipitation0 in
Chance of precipitation2%
Record high108° (2022)
Record low58° (1970)
Sat, 0584° / 65°0.01Climate normal
84 °Climate normal

Los Alamitos, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high84°
Average low65°
Average precipitation0.01 in
Chance of precipitation3%
Record high102° (2024)
Record low58° (1999)
Sun, 0684° / 65°0.01Climate normal
84 °Climate normal

Los Alamitos, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high84°
Average low65°
Average precipitation0.01 in
Chance of precipitation2%
Record high101° (2024)
Record low57° (1973)

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.