As of 06:27 PST

Weather in Vacaville, CA

58°

Vacaville, Friday, 13 November, 06:27

Overcast. Feels like 57°. High 60°, low 49°.

Pressure29.59 inHg

Wind4.6 mph S

Humidity88%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Monthly outlook for Vacaville, CA: average high 57°, average low 44.5°. That is 2.8° below the climate normal for November. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 14 November (63.7°), the coolest 20 November (38.8°).

57°/44.5°

Average high / low

−2.8°

Below normal

5 / 4

Wet days / normal

2.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
13 November – 22 November	55.8°	62.9°	-3.9°
23 November – 2 December	58.9°	59.9°	-0.5°
3 December – 12 December	at normal	57.7°	—

November records over 66 years

88.3°1 November 1967All-time high

32.5°29 November 2019All-time low

Sat, 1464° / 45°

64 °

Vacaville, Saturday, 14 November

Partly cloudy. High 64°, low 45°.

Pressure29.97 inHg

Wind2.2 mph SE

Humidity70%

Visibility6.2 mi

Dew point50°

Sun, 1558° / 49°

0.36

58 °

Vacaville, Sunday, 15 November

Rain. High 58°, low 49°.

Pressure30.03 inHg

Wind7.7 mph S

Humidity94%

Visibility2.2 mi

Dew point54°

Mon, 1660° / 44°

60 °

Vacaville, Monday, 16 November

Clear. High 60°, low 44°.

Pressure30.12 inHg

Wind1.8 mph NW

Humidity51%

Visibility6.2 mi

Dew point42°

Tue, 1760° / 43°

60 °

Vacaville, Tuesday, 17 November

Clear. High 60°, low 43°.

Pressure30.09 inHg

Wind4.5 mph SW

Humidity57%

Visibility—

Dew point38°

Wed, 1857° / 43°

0.5

57 °

Vacaville, Wednesday, 18 November

Rain. High 57°, low 43°.

Pressure30.09 inHg

Wind14.1 mph SE

Humidity70%

Visibility—

Dew point44°

Thu, 1955° / 41°

55 °

Vacaville, Thursday, 19 November

Light rain. High 55°, low 41°.

Pressure30.00 inHg

Wind5 mph W

Humidity71%

Visibility—

Dew point41°

Fri, 2053° / 39°

53 °

Vacaville, Friday, 20 November

Clear. High 53°, low 39°.

Pressure30.06 inHg

Wind6.2 mph N

Humidity57%

Visibility—

Dew point33°

Sat, 2148° / 39°

0.01

48 °

Vacaville, Saturday, 21 November

Light rain. High 48°, low 39°.

Pressure30.15 inHg

Wind6.9 mph N

Humidity70%

Visibility—

Dew point36°

Sun, 2245° / 42°

0.13

45 °

Vacaville, Sunday, 22 November

Light rain. High 45°, low 42°.

Pressure30.18 inHg

Wind9.2 mph N

Humidity89%

Visibility—

Dew point40°

Mon, 2354° / 45°

0.26

54 °

Vacaville, Monday, 23 November

Rain. High 54°, low 45°.

Pressure30.09 inHg

Wind8.8 mph N

Humidity84%

Visibility—

Dew point46°

Tue, 2460° / 45°

60 °

Vacaville, Tuesday, 24 November

Partly cloudy. High 60°, low 45°.

Pressure30.09 inHg

Wind4.9 mph NE

Humidity70%

Visibility—

Dew point44°

Wed, 2560° / 45°

60 °

Vacaville, Wednesday, 25 November

Partly cloudy. High 60°, low 45°.

Pressure30.09 inHg

Wind7.6 mph NE

Humidity66%

Visibility—

Dew point43°

Thu, 2661° / 46°

61 °

Vacaville, Thursday, 26 November

Mostly clear. High 61°, low 46°.

Pressure30.21 inHg

Wind5.3 mph N

Humidity70%

Visibility—

Dew point44°

Fri, 2758° / 47°

0.01

58 °

Vacaville, Friday, 27 November

Light rain. High 58°, low 47°.

Pressure30.18 inHg

Wind5.6 mph SW

Humidity67%

Visibility—

Dew point43°

Sat, 2861° / 49°

61 °

Vacaville, Saturday, 28 November

Overcast. High 61°, low 49°.

Pressure30.18 inHg

Wind4.9 mph W

Humidity79%

Visibility—

Dew point50°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2959° / 44°

0.13

59 °

Vacaville, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.13 in

Chance of precipitation25%

Record high73° (1995)

Record low33° (2019)

Mon, 3058° / 43°

0.15

58 °

Vacaville, Monday, 30 November

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.15 in

Chance of precipitation25%

Record high72° (1977)

Record low33° (2004)

Tue, 0160° / 43°

0.11

60 °

Vacaville, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high60°

Average low43°

Average precipitation0.11 in

Chance of precipitation27%

Record high69° (2013)

Record low36° (2007)

Wed, 0259° / 44°

0.2

59 °

Vacaville, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.2 in

Chance of precipitation23%

Record high72° (2011)

Record low30° (2022)

Thu, 0359° / 44°

0.17

59 °

Vacaville, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.17 in

Chance of precipitation32%

Record high67° (1986)

Record low35° (2022)

Fri, 0459° / 43°

0.09

59 °

Vacaville, Friday, 4 December

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.09 in

Chance of precipitation28%

Record high68° (1979)

Record low33° (1971)

Sat, 0558° / 44°

0.08

58 °

Vacaville, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.08 in

Chance of precipitation27%

Record high70° (1979)

Record low32° (1972)

Sun, 0658° / 44°

0.09

58 °

Vacaville, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.09 in

Chance of precipitation30%

Record high73° (1979)

Record low34° (2013)

Mon, 0758° / 44°

0.08

58 °

Vacaville, Monday, 7 December

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.08 in

Chance of precipitation32%

Record high71° (2020)

Record low32° (1972)

Tue, 0857° / 43°

0.07

57 °

Vacaville, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.07 in

Chance of precipitation20%

Record high68° (1979)

Record low29° (1972)

Wed, 0958° / 43°

0.09

58 °

Vacaville, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.09 in

Chance of precipitation25%

Record high67° (1990)

Record low26° (1972)

Thu, 1058° / 43°

0.11

58 °

Vacaville, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.11 in

Chance of precipitation25%

Record high67° (2020)

Record low29° (1972)

Fri, 1156° / 42°

0.13

56 °

Vacaville, Friday, 11 December

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.13 in

Chance of precipitation28%

Record high66° (1988)

Record low28° (1972)

Sat, 1256° / 42°

0.15

56 °

Vacaville, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.15 in

Chance of precipitation28%

Record high65° (1988)

Record low29° (1972)

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 Vacaville, 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 Vacaville, 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.