As of 02:01 PDT

Weather in Pleasanton, CA

58°

Pleasanton, Thursday, 15 October, 02:01

Clear. Feels like 56°. High 88°, low 50°.

Pressure30.12 inHg

Wind0.5 mph NW

Humidity61%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Monthly outlook for Pleasanton, CA: average high 79.3°, average low 56.4°. That is 3.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 17 October (94.7°), the coolest 15 October (49.6°).

79.3°/56.4°

Average high / low

+3.9°

Above normal

1 / 2

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
15 October – 24 October	77°	73.7°	+1.8°
25 October – 3 November	83°	69.4°	+7.6°
4 November – 13 November	at normal	65.5°	—

October records over 66 years

104.5°2 October 2024All-time high

37.6°30 October 1971All-time low

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

Fri, 1694° / 54°

94 °

Pleasanton, Friday, 16 October

Clear. High 94°, low 54°.

Pressure30.09 inHg

Wind5.3 mph E

Humidity14%

Visibility6.2 mi

Dew point29°

Sat, 1795° / 64°

95 °

Pleasanton, Saturday, 17 October

Clear. High 95°, low 64°.

Pressure30.03 inHg

Wind2.1 mph S

Humidity11%

Visibility6.2 mi

Dew point29°

Sun, 1871° / 55°

71 °

Pleasanton, Sunday, 18 October

Clear. High 71°, low 55°.

Pressure30.00 inHg

Wind6.1 mph SW

Humidity57%

Visibility6.2 mi

Dew point53°

Mon, 1964° / 54°

64 °

Pleasanton, Monday, 19 October

Overcast. High 64°, low 54°.

Pressure30.00 inHg

Wind11.7 mph W

Humidity54%

Visibility—

Dew point43°

Tue, 2061° / 52°

0.17

61 °

Pleasanton, Tuesday, 20 October

Light rain. High 61°, low 52°.

Pressure29.85 inHg

Wind4.9 mph SW

Humidity71%

Visibility—

Dew point51°

Wed, 2169° / 51°

69 °

Pleasanton, Wednesday, 21 October

Partly cloudy. High 69°, low 51°.

Pressure29.88 inHg

Wind9.7 mph W

Humidity46%

Visibility—

Dew point41°

Thu, 2272° / 50°

72 °

Pleasanton, Thursday, 22 October

Clear. High 72°, low 50°.

Pressure30.09 inHg

Wind7.7 mph W

Humidity47%

Visibility—

Dew point42°

Fri, 2378° / 53°

78 °

Pleasanton, Friday, 23 October

Clear. High 78°, low 53°.

Pressure30.18 inHg

Wind5.7 mph N

Humidity24%

Visibility—

Dew point28°

Sat, 2479° / 55°

79 °

Pleasanton, Saturday, 24 October

Clear. High 79°, low 55°.

Pressure30.24 inHg

Wind5.7 mph NE

Humidity9%

Visibility—

Dew point8°

Sun, 2583° / 59°

83 °

Pleasanton, Sunday, 25 October

Clear. High 83°, low 59°.

Pressure30.27 inHg

Wind5.3 mph NE

Humidity11%

Visibility—

Dew point15°

Mon, 2684° / 61°

84 °

Pleasanton, Monday, 26 October

Clear. High 84°, low 61°.

Pressure30.06 inHg

Wind4.6 mph NE

Humidity9%

Visibility—

Dew point12°

Tue, 2787° / 61°

87 °

Pleasanton, Tuesday, 27 October

Clear. High 87°, low 61°.

Pressure30.03 inHg

Wind5.4 mph NE

Humidity11%

Visibility—

Dew point17°

Wed, 2888° / 64°

88 °

Pleasanton, Wednesday, 28 October

Clear. High 88°, low 64°.

Pressure30.06 inHg

Wind4.3 mph W

Humidity8%

Visibility—

Dew point12°

Thu, 2984° / 61°

84 °

Pleasanton, Thursday, 29 October

Clear. High 84°, low 61°.

Pressure30.09 inHg

Wind6.6 mph W

Humidity10%

Visibility—

Dew point15°

Fri, 3072° / 58°

72 °

Pleasanton, Friday, 30 October

Overcast. High 72°, low 58°.

Pressure30.18 inHg

Wind5.9 mph W

Humidity46%

Visibility—

Dew point45°

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

Sat, 3169° / 50°

0.03

69 °

Pleasanton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high69°

Average low50°

Average precipitation0.03 in

Chance of precipitation13%

Record high82° (2015)

Record low41° (2019)

Sun, 0169° / 51°

0.04

69 °

Pleasanton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high69°

Average low51°

Average precipitation0.04 in

Chance of precipitation12%

Record high82° (1967)

Record low40° (1984)

Mon, 0269° / 51°

0.03

69 °

Pleasanton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high69°

Average low51°

Average precipitation0.03 in

Chance of precipitation10%

Record high82° (2020)

Record low40° (2003)

Tue, 0369° / 51°

0.03

69 °

Pleasanton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°

Average low51°

Average precipitation0.03 in

Chance of precipitation10%

Record high83° (2018)

Record low38° (2022)

Wed, 0469° / 50°

0.02

69 °

Pleasanton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high69°

Average low50°

Average precipitation0.02 in

Chance of precipitation10%

Record high81° (2010)

Record low40° (1973)

Thu, 0568° / 49°

0.05

68 °

Pleasanton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°

Average low49°

Average precipitation0.05 in

Chance of precipitation12%

Record high83° (2020)

Record low40° (2011)

Fri, 0667° / 50°

0.04

67 °

Pleasanton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°

Average low50°

Average precipitation0.04 in

Chance of precipitation17%

Record high81° (2012)

Record low40° (1998)

Sat, 0766° / 49°

0.06

66 °

Pleasanton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high66°

Average low49°

Average precipitation0.06 in

Chance of precipitation22%

Record high80° (1991)

Record low40° (2017)

Sun, 0865° / 48°

0.06

65 °

Pleasanton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°

Average low48°

Average precipitation0.06 in

Chance of precipitation20%

Record high78° (1978)

Record low39° (1982)

Mon, 0965° / 47°

0.06

65 °

Pleasanton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°

Average low47°

Average precipitation0.06 in

Chance of precipitation18%

Record high78° (1976)

Record low38° (1982)

Tue, 1064° / 48°

0.09

64 °

Pleasanton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.09 in

Chance of precipitation30%

Record high78° (2019)

Record low38° (2020)

Wed, 1164° / 48°

0.08

64 °

Pleasanton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.08 in

Chance of precipitation28%

Record high78° (1990)

Record low39° (1985)

Thu, 1264° / 48°

0.06

64 °

Pleasanton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.06 in

Chance of precipitation18%

Record high78° (1990)

Record low36° (1978)

Fri, 1364° / 48°

0.11

64 °

Pleasanton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.11 in

Chance of precipitation27%

Record high78° (1995)

Record low33° (2000)

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 Pleasanton, 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 Pleasanton, 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.