As of 10:36 PDT

Weather in Livermore, CA

80°Current weather

Livermore, Friday, 16 October, 10:36

Clear. Feels like 79°. High 90°, low 52°.

Pressure30.09 inHg
Wind9.2 mph N
Humidity20%
Visibility6.2 mi
Dew point36°

Monthly outlook for Livermore, CA: average high 70°, average low 51.4°. That is 1° below 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 (91.4°), the coolest 25 October (47.8°).

70°/51.4°
Average high / low
−1°
Below normal
1 / 2
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October70.8°73.4°-1.5°
26 October – 4 November68.8°69.1°-0.1°
5 November – 14 Novemberat normal65°—

October records over 66 years

104.5°2 October 2024All-time high
37.6°30 October 1971All-time low
Sat, 1791° / 56°0Clear
91 °Clear

Livermore, Saturday, 17 October

Clear. High 91°, low 56°.

Pressure30.06 inHg
Wind1.9 mph NE
Humidity14%
Visibility6.2 mi
Dew point32°
Sun, 1874° / 54°0Clear
74 °Clear

Livermore, Sunday, 18 October

Clear. High 74°, low 54°.

Pressure29.97 inHg
Wind8.5 mph SW
Humidity43%
Visibility6.2 mi
Dew point49°
Mon, 1964° / 53°0Partly cloudy
64 °Partly cloudy

Livermore, Monday, 19 October

Partly cloudy. High 64°, low 53°.

Pressure29.94 inHg
Wind13.1 mph SW
Humidity45%
Visibility6.2 mi
Dew point40°
Tue, 2062° / 54°0.15Light rain
62 °Light rain

Livermore, Tuesday, 20 October

Light rain. High 62°, low 54°.

Pressure29.88 inHg
Wind6.3 mph NE
Humidity85%
Visibility—
Dew point52°
Wed, 2167° / 52°0.02Light rain
67 °Light rain

Livermore, Wednesday, 21 October

Light rain. High 67°, low 52°.

Pressure29.94 inHg
Wind3.5 mph NE
Humidity57%
Visibility—
Dew point46°
Thu, 2263° / 54°0.02Light rain
63 °Light rain

Livermore, Thursday, 22 October

Light rain. High 63°, low 54°.

Pressure29.94 inHg
Wind11.5 mph W
Humidity65%
Visibility—
Dew point50°
Fri, 2358° / 50°0Overcast
58 °Overcast

Livermore, Friday, 23 October

Overcast. High 58°, low 50°.

Pressure30.03 inHg
Wind11 mph SW
Humidity75%
Visibility—
Dew point48°
Sat, 2469° / 49°0Clear
69 °Clear

Livermore, Saturday, 24 October

Clear. High 69°, low 49°.

Pressure30.09 inHg
Wind12.5 mph SW
Humidity52%
Visibility—
Dew point44°
Sun, 2569° / 48°0Overcast
69 °Overcast

Livermore, Sunday, 25 October

Overcast. High 69°, low 48°.

Pressure30.09 inHg
Wind11.3 mph SW
Humidity45%
Visibility—
Dew point38°
Mon, 2668° / 50°0Partly cloudy
68 °Partly cloudy

Livermore, Monday, 26 October

Partly cloudy. High 68°, low 50°.

Pressure29.88 inHg
Wind11.3 mph N
Humidity58%
Visibility—
Dew point44°
Tue, 2770° / 50°0Clear
70 °Clear

Livermore, Tuesday, 27 October

Clear. High 70°, low 50°.

Pressure29.85 inHg
Wind10.8 mph SW
Humidity42%
Visibility—
Dew point39°
Wed, 2866° / 51°0Overcast
66 °Overcast

Livermore, Wednesday, 28 October

Overcast. High 66°, low 51°.

Pressure30.03 inHg
Wind14.1 mph SW
Humidity76%
Visibility—
Dew point51°
Thu, 2969° / 48°0Clear
69 °Clear

Livermore, Thursday, 29 October

Clear. High 69°, low 48°.

Pressure30.00 inHg
Wind11.7 mph N
Humidity37%
Visibility—
Dew point32°
Fri, 3071° / 51°0Clear
71 °Clear

Livermore, Friday, 30 October

Clear. High 71°, low 51°.

Pressure30.00 inHg
Wind4.4 mph NE
Humidity33%
Visibility—
Dew point32°
Sat, 3170° / 51°0Overcast
70 °Overcast

Livermore, Saturday, 31 October

Overcast. High 70°, low 51°.

Pressure30.06 inHg
Wind8.9 mph W
Humidity42%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0169° / 51°0.04Climate normal
69 °Climate normal

Livermore, 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°0.03Climate normal
69 °Climate normal

Livermore, 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°0.03Climate normal
69 °Climate normal

Livermore, 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°0.02Climate normal
69 °Climate normal

Livermore, 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°0.05Climate normal
68 °Climate normal

Livermore, 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°0.04Climate normal
67 °Climate normal

Livermore, 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°0.06Climate normal
66 °Climate normal

Livermore, 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°0.06Climate normal
65 °Climate normal

Livermore, 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°0.06Climate normal
65 °Climate normal

Livermore, 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°0.09Climate normal
64 °Climate normal

Livermore, 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°0.08Climate normal
64 °Climate normal

Livermore, 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°0.06Climate normal
64 °Climate normal

Livermore, 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°0.11Climate normal
64 °Climate normal

Livermore, 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)
Sat, 1464° / 47°0.06Climate normal
64 °Climate normal

Livermore, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation18%
Record high74° (2008)
Record low34° (1964)

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 Livermore, 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 Livermore, 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.