As of 07:28 PDT

Weather in Westminster, CA

60°Current weather

Westminster, Monday, 12 October, 07:28

Light rain. Feels like 60°. High 67°, low 59°.

Pressure29.85 inHg
Wind5.7 mph N
Humidity91%
Visibility5.1 mi
Dew point58°

Monthly outlook for Westminster, CA: average high 79.7°, average low 66.8°. That is 1.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 16 October (93.8°), the coolest 14 October (55.3°).

79.7°/66.8°
Average high / low
+1.9°
Above normal
1 / 1
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October78.5°76.6°+1.1°
22 October – 31 October81.6°75°+3.7°
1 November – 10 Novemberat normal72.5°—

October records over 66 years

105.8°24 October 2017All-time high
36.7°30 October 1971All-time low
Tue, 1373° / 56°0Mostly clear
73 °Mostly clear

Westminster, Tuesday, 13 October

Mostly clear. High 73°, low 56°.

Pressure30.00 inHg
Wind3.3 mph S
Humidity54%
Visibility6.2 mi
Dew point52°
Wed, 1477° / 55°0Clear
77 °Clear

Westminster, Wednesday, 14 October

Clear. High 77°, low 55°.

Pressure30.06 inHg
Wind1.2 mph W
Humidity32%
Visibility6.2 mi
Dew point42°
Thu, 1588° / 59°0Clear
88 °Clear

Westminster, Thursday, 15 October

Clear. High 88°, low 59°.

Pressure29.97 inHg
Wind0.6 mph S
Humidity18%
Visibility6.2 mi
Dew point37°
Fri, 1694° / 69°0Clear
94 °Clear

Westminster, Friday, 16 October

Clear. High 94°, low 69°.

Pressure29.91 inHg
Wind9.8 mph E
Humidity20%
Visibility—
Dew point39°
Sat, 1788° / 73°0Clear
88 °Clear

Westminster, Saturday, 17 October

Clear. High 88°, low 73°.

Pressure29.94 inHg
Wind8.5 mph SW
Humidity25%
Visibility—
Dew point46°
Sun, 1881° / 74°0Clear
81 °Clear

Westminster, Sunday, 18 October

Clear. High 81°, low 74°.

Pressure29.94 inHg
Wind8.6 mph SW
Humidity36%
Visibility—
Dew point50°
Mon, 1977° / 70°0Clear
77 °Clear

Westminster, Monday, 19 October

Clear. High 77°, low 70°.

Pressure29.94 inHg
Wind10 mph SW
Humidity51%
Visibility—
Dew point56°
Tue, 2070° / 66°0Partly cloudy
70 °Partly cloudy

Westminster, Tuesday, 20 October

Partly cloudy. High 70°, low 66°.

Pressure29.88 inHg
Wind14.5 mph W
Humidity58%
Visibility—
Dew point54°
Wed, 2170° / 65°0Clear
70 °Clear

Westminster, Wednesday, 21 October

Clear. High 70°, low 65°.

Pressure29.80 inHg
Wind16.7 mph W
Humidity34%
Visibility—
Dew point38°
Thu, 2270° / 64°0Clear
70 °Clear

Westminster, Thursday, 22 October

Clear. High 70°, low 64°.

Pressure29.94 inHg
Wind13 mph SW
Humidity45%
Visibility—
Dew point45°
Fri, 2371° / 66°0Clear
71 °Clear

Westminster, Friday, 23 October

Clear. High 71°, low 66°.

Pressure30.15 inHg
Wind8.1 mph SW
Humidity46%
Visibility—
Dew point48°
Sat, 2482° / 68°0Clear
82 °Clear

Westminster, Saturday, 24 October

Clear. High 82°, low 68°.

Pressure30.09 inHg
Wind9.8 mph W
Humidity19%
Visibility—
Dew point30°
Sun, 2588° / 72°0Clear
88 °Clear

Westminster, Sunday, 25 October

Clear. High 88°, low 72°.

Pressure29.97 inHg
Wind13.2 mph E
Humidity18%
Visibility—
Dew point34°
Mon, 2690° / 75°0Overcast
90 °Overcast

Westminster, Monday, 26 October

Overcast. High 90°, low 75°.

Pressure30.00 inHg
Wind10.2 mph NE
Humidity20%
Visibility—
Dew point37°
Tue, 2789° / 76°0Overcast
89 °Overcast

Westminster, Tuesday, 27 October

Overcast. High 89°, low 76°.

Pressure29.97 inHg
Wind8.2 mph NE
Humidity21%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2874° / 55°0.01Climate normal
74 °Climate normal

Westminster, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high74°
Average low55°
Average precipitation0.01 in
Chance of precipitation7%
Record high91° (2025)
Record low42° (1970)
Thu, 2974° / 55°0Climate normal
74 °Climate normal

Westminster, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high74°
Average low55°
Average precipitation0 in
Chance of precipitation7%
Record high94° (2025)
Record low38° (1971)
Fri, 3073° / 55°0.04Climate normal
73 °Climate normal

Westminster, Friday, 30 October

Climate normal for this date — 60-year average.

Average high73°
Average low55°
Average precipitation0.04 in
Chance of precipitation15%
Record high92° (1962)
Record low37° (1971)
Sat, 3174° / 54°0.02Climate normal
74 °Climate normal

Westminster, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high74°
Average low54°
Average precipitation0.02 in
Chance of precipitation7%
Record high89° (1967)
Record low43° (1971)
Sun, 0174° / 53°0.04Climate normal
74 °Climate normal

Westminster, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high74°
Average low53°
Average precipitation0.04 in
Chance of precipitation12%
Record high94° (1966)
Record low42° (1971)
Mon, 0274° / 54°0.01Climate normal
74 °Climate normal

Westminster, Monday, 2 November

Climate normal for this date — 60-year average.

Average high74°
Average low54°
Average precipitation0.01 in
Chance of precipitation5%
Record high93° (1997)
Record low43° (1971)
Tue, 0375° / 53°0Climate normal
75 °Climate normal

Westminster, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high75°
Average low53°
Average precipitation0 in
Chance of precipitation0%
Record high91° (2010)
Record low45° (1989)
Wed, 0473° / 53°0.02Climate normal
73 °Climate normal

Westminster, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high73°
Average low53°
Average precipitation0.02 in
Chance of precipitation5%
Record high94° (1976)
Record low40° (1994)
Thu, 0572° / 53°0.01Climate normal
72 °Climate normal

Westminster, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high72°
Average low53°
Average precipitation0.01 in
Chance of precipitation2%
Record high96° (2020)
Record low45° (2011)
Fri, 0672° / 54°0.02Climate normal
72 °Climate normal

Westminster, Friday, 6 November

Climate normal for this date — 60-year average.

Average high72°
Average low54°
Average precipitation0.02 in
Chance of precipitation7%
Record high89° (2006)
Record low45° (2011)
Sat, 0771° / 54°0.05Climate normal
71 °Climate normal

Westminster, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.05 in
Chance of precipitation8%
Record high87° (2006)
Record low42° (2011)
Sun, 0871° / 53°0.07Climate normal
71 °Climate normal

Westminster, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.07 in
Chance of precipitation17%
Record high88° (2019)
Record low43° (2011)
Mon, 0971° / 53°0.03Climate normal
71 °Climate normal

Westminster, Monday, 9 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.03 in
Chance of precipitation12%
Record high91° (2016)
Record low41° (2020)
Tue, 1071° / 53°0.03Climate normal
71 °Climate normal

Westminster, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.03 in
Chance of precipitation8%
Record high88° (1990)
Record low45° (2020)

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 Westminster, 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 Westminster, 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.