As of 06:02 PDT

Weather in Castroville, CA

58°Current weather

Castroville, Friday, 30 October, 06:02

Overcast. Feels like 57°. High 69°, low 53°.

Pressure29.85 inHg
Wind0 mph N
Humidity89%
Visibility6.2 mi
Dew point54°

Monthly outlook for Castroville, CA: average high 65.5°, average low 50.9°. That is 0.7° above the climate normal for October. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 7 November (78.3°), the coolest 14 November (42°).

65.5°/50.9°
Average high / low
+0.7°
Above normal
5 / 3
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November67.8°64.9°+1.6°
9 November – 18 November61.6°62.6°-0.5°
19 November – 28 Novemberat normal60.8°—

October records over 66 years

94.1°24 October 2017All-time high
37.8°30 October 1972All-time low
Sat, 3166° / 47°0Overcast
66 °Overcast

Castroville, Saturday, 31 October

Overcast. High 66°, low 47°.

Pressure29.97 inHg
Wind3.3 mph W
Humidity68%
Visibility6.2 mi
Dew point50°
Sun, 0162° / 54°0.29Rain
62 °Rain

Castroville, Sunday, 1 November

Rain. High 62°, low 54°.

Pressure30.00 inHg
Wind2.7 mph SW
Humidity65%
Visibility6.2 mi
Dew point49°
Mon, 0266° / 51°0Overcast
66 °Overcast

Castroville, Monday, 2 November

Overcast. High 66°, low 51°.

Pressure30.15 inHg
Wind2.2 mph NE
Humidity55%
Visibility6.2 mi
Dew point48°
Tue, 0365° / 52°0Clear
65 °Clear

Castroville, Tuesday, 3 November

Clear. High 65°, low 52°.

Pressure30.09 inHg
Wind8 mph E
Humidity58%
Visibility—
Dew point47°
Wed, 0462° / 55°0.18Rain
62 °Rain

Castroville, Wednesday, 4 November

Rain. High 62°, low 55°.

Pressure29.97 inHg
Wind7.7 mph W
Humidity83%
Visibility—
Dew point55°
Thu, 0566° / 53°0Overcast
66 °Overcast

Castroville, Thursday, 5 November

Overcast. High 66°, low 53°.

Pressure29.91 inHg
Wind7.4 mph W
Humidity65%
Visibility—
Dew point49°
Fri, 0670° / 51°0Clear
70 °Clear

Castroville, Friday, 6 November

Clear. High 70°, low 51°.

Pressure29.97 inHg
Wind7.7 mph W
Humidity58%
Visibility—
Dew point48°
Sat, 0778° / 52°0Clear
78 °Clear

Castroville, Saturday, 7 November

Clear. High 78°, low 52°.

Pressure30.03 inHg
Wind7 mph NE
Humidity34%
Visibility—
Dew point38°
Sun, 0872° / 56°0Overcast
72 °Overcast

Castroville, Sunday, 8 November

Overcast. High 72°, low 56°.

Pressure30.00 inHg
Wind8.4 mph W
Humidity32%
Visibility—
Dew point39°
Mon, 0964° / 57°0.2Light rain
64 °Light rain

Castroville, Monday, 9 November

Light rain. High 64°, low 57°.

Pressure30.00 inHg
Wind11.8 mph SW
Humidity66%
Visibility—
Dew point50°
Tue, 1061° / 52°0.19Light rain
61 °Light rain

Castroville, Tuesday, 10 November

Light rain. High 61°, low 52°.

Pressure29.94 inHg
Wind25.5 mph W
Humidity62%
Visibility—
Dew point46°
Wed, 1159° / 51°0.54Rain
59 °Rain

Castroville, Wednesday, 11 November

Rain. High 59°, low 51°.

Pressure30.06 inHg
Wind17.7 mph NW
Humidity52%
Visibility—
Dew point41°
Thu, 1260° / 47°0.03Light rain
60 °Light rain

Castroville, Thursday, 12 November

Light rain. High 60°, low 47°.

Pressure30.12 inHg
Wind10.3 mph NW
Humidity67%
Visibility—
Dew point43°
Fri, 1362° / 42°0Clear
62 °Clear

Castroville, Friday, 13 November

Clear. High 62°, low 42°.

Pressure30.18 inHg
Wind6.9 mph NW
Humidity48%
Visibility—
Dew point34°
Sat, 1464° / 42°0Clear
64 °Clear

Castroville, Saturday, 14 November

Clear. High 64°, low 42°.

Pressure30.21 inHg
Wind6.4 mph NW
Humidity41%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1563° / 47°0.06Climate normal
63 °Climate normal

Castroville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.06 in
Chance of precipitation17%
Record high79° (2008)
Record low36° (1964)
Mon, 1662° / 49°0.07Climate normal
62 °Climate normal

Castroville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high62°
Average low49°
Average precipitation0.07 in
Chance of precipitation20%
Record high78° (2008)
Record low36° (1964)
Tue, 1762° / 49°0.12Climate normal
62 °Climate normal

Castroville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high62°
Average low49°
Average precipitation0.12 in
Chance of precipitation27%
Record high76° (2008)
Record low37° (2000)
Wed, 1862° / 47°0.07Climate normal
62 °Climate normal

Castroville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (2005)
Record low36° (1964)
Thu, 1961° / 46°0.03Climate normal
61 °Climate normal

Castroville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.03 in
Chance of precipitation18%
Record high75° (1989)
Record low33° (1994)
Fri, 2062° / 47°0.08Climate normal
62 °Climate normal

Castroville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.08 in
Chance of precipitation27%
Record high75° (2002)
Record low35° (1964)
Sat, 2161° / 46°0.08Climate normal
61 °Climate normal

Castroville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.08 in
Chance of precipitation17%
Record high79° (2017)
Record low35° (1979)
Sun, 2261° / 46°0.06Climate normal
61 °Climate normal

Castroville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.06 in
Chance of precipitation23%
Record high75° (2021)
Record low36° (1994)
Mon, 2361° / 45°0.04Climate normal
61 °Climate normal

Castroville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.04 in
Chance of precipitation12%
Record high70° (2017)
Record low36° (2003)
Tue, 2461° / 46°0.07Climate normal
61 °Climate normal

Castroville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.07 in
Chance of precipitation15%
Record high71° (1995)
Record low36° (1993)
Wed, 2561° / 46°0.06Climate normal
61 °Climate normal

Castroville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (1977)
Record low34° (2010)
Thu, 2660° / 45°0.09Climate normal
60 °Climate normal

Castroville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.09 in
Chance of precipitation22%
Record high71° (1969)
Record low36° (2010)
Fri, 2760° / 45°0.06Climate normal
60 °Climate normal

Castroville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (1969)
Record low35° (2015)
Sat, 2860° / 45°0.1Climate normal
60 °Climate normal

Castroville, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.1 in
Chance of precipitation25%
Record high70° (1980)
Record low36° (2015)

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 Castroville, 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 Castroville, 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.