As of 06:34 PDT

Weather in Berryessa, CA

58°Current weather

Berryessa, Friday, 23 October, 06:34

Overcast. Feels like 58°. High 67°, low 55°.

Pressure30.03 inHg
Wind3.6 mph N
Humidity89%
Visibility6.2 mi
Dew point55°

Monthly outlook for Berryessa, CA: average high 67.7°, average low 53.2°. That is 1.3° below the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 7 November (75.1°), the coolest 27 October (49.4°).

67.7°/53.2°
Average high / low
−1.3°
Below normal
2 / 2
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November68.1°70.8°-1.5°
2 November – 11 November67.1°67.3°-0.2°
12 November – 21 Novemberat normal63.5°—

October records over 66 years

104.9°2 October 2024All-time high
36.3°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Milpitas (4 mi).

Sat, 2472° / 50°0Clear
72 °Clear

Berryessa, Saturday, 24 October

Clear. High 72°, low 50°.

Pressure30.03 inHg
Wind3.9 mph W
Humidity46%
Visibility6.2 mi
Dew point43°
Sun, 2574° / 55°0Partly cloudy
74 °Partly cloudy

Berryessa, Sunday, 25 October

Partly cloudy. High 74°, low 55°.

Pressure30.06 inHg
Wind1.9 mph W
Humidity46%
Visibility6.2 mi
Dew point48°
Mon, 2665° / 50°0Mostly clear
65 °Mostly clear

Berryessa, Monday, 26 October

Mostly clear. High 65°, low 50°.

Pressure30.15 inHg
Wind3.2 mph W
Humidity69%
Visibility5.6 mi
Dew point51°
Tue, 2766° / 49°0Partly cloudy
66 °Partly cloudy

Berryessa, Tuesday, 27 October

Partly cloudy. High 66°, low 49°.

Pressure30.06 inHg
Wind4.7 mph W
Humidity72%
Visibility—
Dew point49°
Wed, 2867° / 52°0Partly cloudy
67 °Partly cloudy

Berryessa, Wednesday, 28 October

Partly cloudy. High 67°, low 52°.

Pressure29.97 inHg
Wind5.5 mph NW
Humidity68%
Visibility—
Dew point50°
Thu, 2960° / 55°0.02Light rain
60 °Light rain

Berryessa, Thursday, 29 October

Light rain. High 60°, low 55°.

Pressure30.00 inHg
Wind3.5 mph NW
Humidity64%
Visibility—
Dew point46°
Fri, 3070° / 54°0Overcast
70 °Overcast

Berryessa, Friday, 30 October

Overcast. High 70°, low 54°.

Pressure29.94 inHg
Wind6.8 mph NW
Humidity53%
Visibility—
Dew point46°
Sat, 3171° / 56°0.13Light rain
71 °Light rain

Berryessa, Saturday, 31 October

Light rain. High 71°, low 56°.

Pressure29.80 inHg
Wind4.9 mph S
Humidity42%
Visibility—
Dew point42°
Sun, 0171° / 57°0.47Rain
71 °Rain

Berryessa, Sunday, 1 November

Rain. High 71°, low 57°.

Pressure29.56 inHg
Wind8.5 mph SE
Humidity68%
Visibility—
Dew point53°
Mon, 0264° / 55°0.03Light rain
64 °Light rain

Berryessa, Monday, 2 November

Light rain. High 64°, low 55°.

Pressure29.91 inHg
Wind5.4 mph SE
Humidity75%
Visibility—
Dew point52°
Tue, 0364° / 52°0Overcast
64 °Overcast

Berryessa, Tuesday, 3 November

Overcast. High 64°, low 52°.

Pressure30.06 inHg
Wind8.2 mph NW
Humidity76%
Visibility—
Dew point53°
Wed, 0462° / 51°0Overcast
62 °Overcast

Berryessa, Wednesday, 4 November

Overcast. High 62°, low 51°.

Pressure30.09 inHg
Wind8.7 mph NW
Humidity59%
Visibility—
Dew point43°
Thu, 0567° / 50°0Overcast
67 °Overcast

Berryessa, Thursday, 5 November

Overcast. High 67°, low 50°.

Pressure30.21 inHg
Wind7.1 mph NW
Humidity60%
Visibility—
Dew point47°
Fri, 0671° / 54°0Overcast
71 °Overcast

Berryessa, Friday, 6 November

Overcast. High 71°, low 54°.

Pressure30.24 inHg
Wind6.9 mph NW
Humidity48%
Visibility—
Dew point44°
Sat, 0775° / 56°0Overcast
75 °Overcast

Berryessa, Saturday, 7 November

Overcast. High 75°, low 56°.

Pressure30.03 inHg
Wind6.4 mph SE
Humidity43%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0865° / 51°0.08Climate normal
65 °Climate normal

Berryessa, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low51°
Average precipitation0.08 in
Chance of precipitation22%
Record high81° (1978)
Record low43° (2021)
Mon, 0965° / 50°0.06Climate normal
65 °Climate normal

Berryessa, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.06 in
Chance of precipitation22%
Record high81° (1976)
Record low41° (2020)
Tue, 1065° / 50°0.08Climate normal
65 °Climate normal

Berryessa, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.08 in
Chance of precipitation30%
Record high81° (1990)
Record low38° (2020)
Wed, 1165° / 51°0.07Climate normal
65 °Climate normal

Berryessa, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high65°
Average low51°
Average precipitation0.07 in
Chance of precipitation23%
Record high83° (1990)
Record low40° (1985)
Thu, 1265° / 51°0.06Climate normal
65 °Climate normal

Berryessa, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high65°
Average low51°
Average precipitation0.06 in
Chance of precipitation17%
Record high82° (1990)
Record low41° (1985)
Fri, 1365° / 51°0.13Climate normal
65 °Climate normal

Berryessa, Friday, 13 November

Climate normal for this date — 60-year average.

Average high65°
Average low51°
Average precipitation0.13 in
Chance of precipitation27%
Record high80° (1995)
Record low41° (1964)
Sat, 1464° / 50°0.07Climate normal
64 °Climate normal

Berryessa, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.07 in
Chance of precipitation23%
Record high77° (1992)
Record low38° (1964)
Sun, 1564° / 49°0.06Climate normal
64 °Climate normal

Berryessa, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.06 in
Chance of precipitation20%
Record high79° (2008)
Record low34° (1964)
Mon, 1664° / 50°0.1Climate normal
64 °Climate normal

Berryessa, Monday, 16 November

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.1 in
Chance of precipitation23%
Record high81° (2008)
Record low36° (2024)
Tue, 1764° / 50°0.12Climate normal
64 °Climate normal

Berryessa, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.12 in
Chance of precipitation25%
Record high83° (2008)
Record low38° (1975)
Wed, 1863° / 49°0.06Climate normal
63 °Climate normal

Berryessa, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high63°
Average low49°
Average precipitation0.06 in
Chance of precipitation22%
Record high79° (2005)
Record low35° (1994)
Thu, 1962° / 48°0.03Climate normal
62 °Climate normal

Berryessa, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high62°
Average low48°
Average precipitation0.03 in
Chance of precipitation22%
Record high80° (1989)
Record low37° (1994)
Fri, 2062° / 48°0.09Climate normal
62 °Climate normal

Berryessa, Friday, 20 November

Climate normal for this date — 60-year average.

Average high62°
Average low48°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (1989)
Record low39° (1964)
Sat, 2161° / 48°0.08Climate normal
61 °Climate normal

Berryessa, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high61°
Average low48°
Average precipitation0.08 in
Chance of precipitation27%
Record high76° (2002)
Record low37° (1985)

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 Berryessa, 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 Berryessa, 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.