As of 02:45 PDT

Weather in Sunol, CA

64°Current weather

Sunol, Thursday, 8 October, 02:45

Clear. Feels like 63°. High 91°, low 57°.

Pressure29.88 inHg
Wind0.8 mph W
Humidity57%
Visibility6.2 mi
Dew point49°

Monthly outlook for Sunol, CA: average high 75.4°, average low 55.3°. That is 0.7° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.5 inches. The warmest day looks like 8 October (91.5°), the coolest 23 October (50.5°).

75.4°/55.3°
Average high / low
+0.7°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October74.1°75.2°-0.6°
18 October – 27 October77.7°72°+3.2°
28 October – 6 Novemberat normal68.4°—

October records over 66 years

102.9°2 October 1980All-time high
34.9°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Fremont (7 mi).

Fri, 0981° / 54°0Clear
81 °Clear

Sunol, Friday, 9 October

Clear. High 81°, low 54°.

Pressure29.77 inHg
Wind6.4 mph W
Humidity37%
Visibility6.2 mi
Dew point50°
Sat, 1064° / 53°0Mostly clear
64 °Mostly clear

Sunol, Saturday, 10 October

Mostly clear. High 64°, low 53°.

Pressure29.68 inHg
Wind10.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point49°
Sun, 1165° / 52°0Overcast
65 °Overcast

Sunol, Sunday, 11 October

Overcast. High 65°, low 52°.

Pressure29.53 inHg
Wind6.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point43°
Mon, 1268° / 52°0Clear
68 °Clear

Sunol, Monday, 12 October

Clear. High 68°, low 52°.

Pressure29.80 inHg
Wind10 mph NE
Humidity52%
Visibility—
Dew point43°
Tue, 1370° / 51°0Clear
70 °Clear

Sunol, Tuesday, 13 October

Clear. High 70°, low 51°.

Pressure29.97 inHg
Wind7.5 mph W
Humidity39%
Visibility—
Dew point38°
Wed, 1468° / 52°0Overcast
68 °Overcast

Sunol, Wednesday, 14 October

Overcast. High 68°, low 52°.

Pressure29.91 inHg
Wind8.9 mph NW
Humidity51%
Visibility—
Dew point43°
Thu, 1573° / 53°0Clear
73 °Clear

Sunol, Thursday, 15 October

Clear. High 73°, low 53°.

Pressure30.03 inHg
Wind5.7 mph NE
Humidity23%
Visibility—
Dew point25°
Fri, 1677° / 55°0Clear
77 °Clear

Sunol, Friday, 16 October

Clear. High 77°, low 55°.

Pressure30.15 inHg
Wind4.8 mph NW
Humidity17%
Visibility—
Dew point20°
Sat, 1782° / 58°0Clear
82 °Clear

Sunol, Saturday, 17 October

Clear. High 82°, low 58°.

Pressure30.09 inHg
Wind4.7 mph E
Humidity13%
Visibility—
Dew point18°
Sun, 1884° / 60°0Clear
84 °Clear

Sunol, Sunday, 18 October

Clear. High 84°, low 60°.

Pressure30.00 inHg
Wind6 mph NW
Humidity11%
Visibility—
Dew point16°
Mon, 1986° / 61°0Partly cloudy
86 °Partly cloudy

Sunol, Monday, 19 October

Partly cloudy. High 86°, low 61°.

Pressure29.97 inHg
Wind3.9 mph E
Humidity12%
Visibility—
Dew point19°
Tue, 2087° / 63°0Clear
87 °Clear

Sunol, Tuesday, 20 October

Clear. High 87°, low 63°.

Pressure30.03 inHg
Wind6 mph W
Humidity11%
Visibility—
Dew point18°
Wed, 2177° / 59°0Overcast
77 °Overcast

Sunol, Wednesday, 21 October

Overcast. High 77°, low 59°.

Pressure29.94 inHg
Wind7 mph W
Humidity23%
Visibility—
Dew point31°
Thu, 2269° / 55°0.03Light rain
69 °Light rain

Sunol, Thursday, 22 October

Light rain. High 69°, low 55°.

Pressure29.88 inHg
Wind9.7 mph W
Humidity55%
Visibility—
Dew point47°
Fri, 2363° / 51°0Clear
63 °Clear

Sunol, Friday, 23 October

Clear. High 63°, low 51°.

Pressure29.91 inHg
Wind12.4 mph W
Humidity52%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2472° / 55°0.06Climate normal
72 °Climate normal

Sunol, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.06 in
Chance of precipitation12%
Record high92° (1965)
Record low47° (1991)
Sun, 2571° / 55°0.06Climate normal
71 °Climate normal

Sunol, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.06 in
Chance of precipitation15%
Record high92° (1965)
Record low46° (1996)
Mon, 2671° / 54°0.07Climate normal
71 °Climate normal

Sunol, Monday, 26 October

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.07 in
Chance of precipitation10%
Record high88° (1983)
Record low43° (1996)
Tue, 2770° / 54°0.02Climate normal
70 °Climate normal

Sunol, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0.02 in
Chance of precipitation13%
Record high89° (1983)
Record low42° (1970)
Wed, 2869° / 53°0.07Climate normal
69 °Climate normal

Sunol, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.07 in
Chance of precipitation17%
Record high88° (2003)
Record low38° (1971)
Thu, 2968° / 52°0.05Climate normal
68 °Climate normal

Sunol, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.05 in
Chance of precipitation15%
Record high86° (1965)
Record low35° (1971)
Fri, 3067° / 52°0.06Climate normal
67 °Climate normal

Sunol, Friday, 30 October

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.06 in
Chance of precipitation15%
Record high84° (1965)
Record low41° (1972)
Sat, 3169° / 53°0.02Climate normal
69 °Climate normal

Sunol, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.02 in
Chance of precipitation10%
Record high83° (1988)
Record low46° (1984)
Sun, 0169° / 53°0.04Climate normal
69 °Climate normal

Sunol, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.04 in
Chance of precipitation12%
Record high85° (1966)
Record low44° (2003)
Mon, 0269° / 53°0.03Climate normal
69 °Climate normal

Sunol, Monday, 2 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.03 in
Chance of precipitation13%
Record high85° (1966)
Record low42° (1990)
Tue, 0369° / 53°0.03Climate normal
69 °Climate normal

Sunol, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.03 in
Chance of precipitation13%
Record high84° (1997)
Record low41° (2022)
Wed, 0468° / 53°0.02Climate normal
68 °Climate normal

Sunol, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high68°
Average low53°
Average precipitation0.02 in
Chance of precipitation10%
Record high85° (1976)
Record low44° (2022)
Thu, 0567° / 52°0.04Climate normal
67 °Climate normal

Sunol, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.04 in
Chance of precipitation13%
Record high85° (1976)
Record low46° (2017)
Fri, 0667° / 52°0.05Climate normal
67 °Climate normal

Sunol, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.05 in
Chance of precipitation18%
Record high85° (1976)
Record low44° (1977)

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 Sunol, 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 Sunol, 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.