As of 15:40 PDT

Weather in Berryessa, CA

69°Current weather

Berryessa, Friday, 23 October, 15:40

Overcast. Feels like 68°. High 69°, low 55°.

Pressure30.00 inHg
Wind10.5 mph NW
Humidity63%
Visibility6.2 mi
Dew point55°

Monthly outlook for Berryessa, CA: average high 71.5°, average low 53.7°. That is 0.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 4 November (84.1°), the coolest 1 November (48.4°).

71.5°/53.7°
Average high / low
+0.8°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November68°70.8°-1.6°
2 November – 11 November77.5°67.3°+5.6°
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, 2473° / 50°0Clear
73 °Clear

Berryessa, Saturday, 24 October

Clear. High 73°, low 50°.

Pressure30.03 inHg
Wind4.1 mph W
Humidity49%
Visibility6.2 mi
Dew point45°
Sun, 2572° / 53°0Overcast
72 °Overcast

Berryessa, Sunday, 25 October

Overcast. High 72°, low 53°.

Pressure30.06 inHg
Wind1.9 mph W
Humidity48%
Visibility6.2 mi
Dew point48°
Mon, 2667° / 50°0Partly cloudy
67 °Partly cloudy

Berryessa, Monday, 26 October

Partly cloudy. High 67°, low 50°.

Pressure30.15 inHg
Wind5.3 mph NW
Humidity69%
Visibility4.1 mi
Dew point53°
Tue, 2766° / 49°0Overcast
66 °Overcast

Berryessa, Tuesday, 27 October

Overcast. High 66°, low 49°.

Pressure30.03 inHg
Wind2.2 mph W
Humidity69%
Visibility6.2 mi
Dew point50°
Wed, 2864° / 49°0Overcast
64 °Overcast

Berryessa, Wednesday, 28 October

Overcast. High 64°, low 49°.

Pressure30.00 inHg
Wind5.3 mph NW
Humidity74%
Visibility—
Dew point50°
Thu, 2971° / 53°0Overcast
71 °Overcast

Berryessa, Thursday, 29 October

Overcast. High 71°, low 53°.

Pressure29.94 inHg
Wind7.1 mph NW
Humidity45%
Visibility—
Dew point42°
Fri, 3070° / 50°0Clear
70 °Clear

Berryessa, Friday, 30 October

Clear. High 70°, low 50°.

Pressure29.91 inHg
Wind9.4 mph NW
Humidity54%
Visibility—
Dew point44°
Sat, 3162° / 51°0Overcast
62 °Overcast

Berryessa, Saturday, 31 October

Overcast. High 62°, low 51°.

Pressure30.00 inHg
Wind8.2 mph NW
Humidity56%
Visibility—
Dew point42°
Sun, 0166° / 48°0Clear
66 °Clear

Berryessa, Sunday, 1 November

Clear. High 66°, low 48°.

Pressure30.18 inHg
Wind8.9 mph NW
Humidity49%
Visibility—
Dew point39°
Mon, 0274° / 52°0Clear
74 °Clear

Berryessa, Monday, 2 November

Clear. High 74°, low 52°.

Pressure30.27 inHg
Wind7.1 mph NW
Humidity33%
Visibility—
Dew point35°
Tue, 0382° / 58°0Overcast
82 °Overcast

Berryessa, Tuesday, 3 November

Overcast. High 82°, low 58°.

Pressure30.27 inHg
Wind6.4 mph NW
Humidity14%
Visibility—
Dew point20°
Wed, 0484° / 61°0Clear
84 °Clear

Berryessa, Wednesday, 4 November

Clear. High 84°, low 61°.

Pressure30.18 inHg
Wind5.8 mph NW
Humidity14%
Visibility—
Dew point22°
Thu, 0582° / 61°0Clear
82 °Clear

Berryessa, Thursday, 5 November

Clear. High 82°, low 61°.

Pressure30.00 inHg
Wind7.2 mph SE
Humidity13%
Visibility—
Dew point20°
Fri, 0671° / 62°0.07Light rain
71 °Light rain

Berryessa, Friday, 6 November

Light rain. High 71°, low 62°.

Pressure30.06 inHg
Wind9.6 mph S
Humidity23%
Visibility—
Dew point31°
Sat, 0773° / 58°0Overcast
73 °Overcast

Berryessa, Saturday, 7 November

Overcast. High 73°, low 58°.

Pressure30.12 inHg
Wind6.5 mph SE
Humidity67%
Visibility—
Dew point54°
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.