As of 00:30 PDT

Weather in Pacheco, CA

56°Current weather

Pacheco, Monday, 19 October, 00:30

Mostly clear. Feels like 55°. High 69°, low 49°.

Pressure29.97 inHg
Wind11.5 mph SW
Humidity80%
Visibility6.2 mi
Dew point50°

Monthly outlook for Pacheco, CA: average high 68.3°, average low 52.8°. That is 1.8° below the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 25 October (79.8°), the coolest 20 October (45.8°).

68.3°/52.8°
Average high / low
−1.8°
Below normal
2 / 2
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October71°72.8°-1°
29 October – 7 November63.7°69°-2.9°
8 November – 17 Novemberat normal64.6°—

October records over 66 years

104.5°2 October 2024All-time high
40.6°30 October 1971All-time low
Tue, 2067° / 46°0.04Light rain
67 °Light rain

Pacheco, Tuesday, 20 October

Light rain. High 67°, low 46°.

Pressure29.94 inHg
Wind1.6 mph NE
Humidity57%
Visibility6.2 mi
Dew point47°
Wed, 2169° / 55°0.07Light rain
69 °Light rain

Pacheco, Wednesday, 21 October

Light rain. High 69°, low 55°.

Pressure29.88 inHg
Wind6 mph SW
Humidity55%
Visibility6.2 mi
Dew point51°
Thu, 2271° / 51°0Mostly clear
71 °Mostly clear

Pacheco, Thursday, 22 October

Mostly clear. High 71°, low 51°.

Pressure29.97 inHg
Wind7 mph W
Humidity66%
Visibility6.2 mi
Dew point54°
Fri, 2370° / 51°0Clear
70 °Clear

Pacheco, Friday, 23 October

Clear. High 70°, low 51°.

Pressure30.12 inHg
Wind7.1 mph SW
Humidity68%
Visibility—
Dew point49°
Sat, 2477° / 51°0Mostly clear
77 °Mostly clear

Pacheco, Saturday, 24 October

Mostly clear. High 77°, low 51°.

Pressure30.12 inHg
Wind3.3 mph W
Humidity29%
Visibility—
Dew point31°
Sun, 2580° / 62°0Overcast
80 °Overcast

Pacheco, Sunday, 25 October

Overcast. High 80°, low 62°.

Pressure30.03 inHg
Wind3.6 mph E
Humidity19%
Visibility—
Dew point26°
Mon, 2678° / 61°0Clear
78 °Clear

Pacheco, Monday, 26 October

Clear. High 78°, low 61°.

Pressure29.85 inHg
Wind4.9 mph SW
Humidity22%
Visibility—
Dew point29°
Tue, 2766° / 55°0Overcast
66 °Overcast

Pacheco, Tuesday, 27 October

Overcast. High 66°, low 55°.

Pressure29.77 inHg
Wind12.6 mph SW
Humidity65%
Visibility—
Dew point50°
Wed, 2862° / 53°0.03Light rain
62 °Light rain

Pacheco, Wednesday, 28 October

Light rain. High 62°, low 53°.

Pressure29.97 inHg
Wind14.2 mph W
Humidity53%
Visibility—
Dew point40°
Thu, 2959° / 50°0.04Light rain
59 °Light rain

Pacheco, Thursday, 29 October

Light rain. High 59°, low 50°.

Pressure30.12 inHg
Wind10.3 mph W
Humidity56%
Visibility—
Dew point41°
Fri, 3066° / 51°0Overcast
66 °Overcast

Pacheco, Friday, 30 October

Overcast. High 66°, low 51°.

Pressure30.15 inHg
Wind5.3 mph NE
Humidity58%
Visibility—
Dew point42°
Sat, 3168° / 52°0Clear
68 °Clear

Pacheco, Saturday, 31 October

Clear. High 68°, low 52°.

Pressure30.21 inHg
Wind8.1 mph NE
Humidity34%
Visibility—
Dew point30°
Sun, 0170° / 55°0Clear
70 °Clear

Pacheco, Sunday, 1 November

Clear. High 70°, low 55°.

Pressure30.18 inHg
Wind3.8 mph SW
Humidity25%
Visibility—
Dew point26°
Mon, 0266° / 54°0Overcast
66 °Overcast

Pacheco, Monday, 2 November

Overcast. High 66°, low 54°.

Pressure29.97 inHg
Wind17.9 mph W
Humidity64%
Visibility—
Dew point48°
Tue, 0354° / 49°0Partly cloudy
54 °Partly cloudy

Pacheco, Tuesday, 3 November

Partly cloudy. High 54°, low 49°.

Pressure30.09 inHg
Wind8.9 mph W
Humidity52%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0469° / 51°0.02Climate normal
69 °Climate normal

Pacheco, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.02 in
Chance of precipitation10%
Record high80° (1980)
Record low40° (1973)
Thu, 0568° / 51°0.05Climate normal
68 °Climate normal

Pacheco, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.05 in
Chance of precipitation13%
Record high83° (2020)
Record low43° (1996)
Fri, 0667° / 51°0.04Climate normal
67 °Climate normal

Pacheco, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.04 in
Chance of precipitation15%
Record high80° (1991)
Record low44° (1972)
Sat, 0767° / 50°0.06Climate normal
67 °Climate normal

Pacheco, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.06 in
Chance of precipitation17%
Record high80° (1991)
Record low40° (1971)
Sun, 0866° / 49°0.06Climate normal
66 °Climate normal

Pacheco, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation17%
Record high79° (1978)
Record low43° (2011)
Mon, 0965° / 48°0.07Climate normal
65 °Climate normal

Pacheco, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation18%
Record high79° (1990)
Record low40° (2011)
Tue, 1065° / 49°0.12Climate normal
65 °Climate normal

Pacheco, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.12 in
Chance of precipitation28%
Record high78° (1990)
Record low39° (2018)
Wed, 1164° / 49°0.09Climate normal
64 °Climate normal

Pacheco, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation27%
Record high77° (1990)
Record low39° (1978)
Thu, 1265° / 48°0.07Climate normal
65 °Climate normal

Pacheco, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation17%
Record high78° (1990)
Record low38° (1985)
Fri, 1365° / 49°0.12Climate normal
65 °Climate normal

Pacheco, Friday, 13 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.12 in
Chance of precipitation32%
Record high80° (1995)
Record low35° (2000)
Sat, 1464° / 48°0.06Climate normal
64 °Climate normal

Pacheco, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation23%
Record high80° (2010)
Record low36° (1994)
Sun, 1564° / 48°0.06Climate normal
64 °Climate normal

Pacheco, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation20%
Record high80° (2010)
Record low38° (2018)
Mon, 1664° / 49°0.07Climate normal
64 °Climate normal

Pacheco, Monday, 16 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.07 in
Chance of precipitation25%
Record high76° (1977)
Record low39° (1993)
Tue, 1764° / 48°0.11Climate normal
64 °Climate normal

Pacheco, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high77° (1989)
Record low35° (1964)

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 Pacheco, 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 Pacheco, 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.