As of 21:10 PST

Weather in San Ramon, CA

54°Current weather

San Ramon, Tuesday, 3 November, 21:10

Fog. Feels like 53°. High 60°, low 49°.

Pressure30.03 inHg
Wind6.9 mph E
Humidity85%
Visibility5.0 mi
Dew point50°

Monthly outlook for San Ramon, CA: average high 65°, average low 48.6°. That is 0.2° above the climate normal for November. Precipitation is expected on 4 days (about 3.2 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 8 November (72.8°), the coolest 16 November (45°).

65°/48.6°
Average high / low
+0.2°
Above normal
4 / 3
Wet days / normal
3.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
3 November – 12 November67.9°65.4°+1.4°
13 November – 22 November60°62.1°-1.2°
23 November – 2 Decemberat normal59.5°—

November records over 66 years

83.5°2 November 1967All-time high
35.1°28 November 2020All-time low

Climate normals and records are computed from the nearest reference point — Cherryland (11 mi).

Wed, 0466° / 47°0Clear
66 °Clear

San Ramon, Wednesday, 4 November

Clear. High 66°, low 47°.

Pressure30.06 inHg
Wind4.9 mph NW
Humidity48%
Visibility6.2 mi
Dew point44°
Thu, 0570° / 47°0Clear
70 °Clear

San Ramon, Thursday, 5 November

Clear. High 70°, low 47°.

Pressure30.12 inHg
Wind4.9 mph N
Humidity37%
Visibility6.2 mi
Dew point41°
Fri, 0672° / 47°0Overcast
72 °Overcast

San Ramon, Friday, 6 November

Overcast. High 72°, low 47°.

Pressure30.15 inHg
Wind3.5 mph N
Humidity27%
Visibility6.2 mi
Dew point35°
Sat, 0772° / 52°0Overcast
72 °Overcast

San Ramon, Saturday, 7 November

Overcast. High 72°, low 52°.

Pressure30.06 inHg
Wind2.2 mph NE
Humidity35%
Visibility1.6 mi
Dew point42°
Sun, 0873° / 50°0Clear
73 °Clear

San Ramon, Sunday, 8 November

Clear. High 73°, low 50°.

Pressure30.12 inHg
Wind3.3 mph N
Humidity52%
Visibility—
Dew point46°
Mon, 0968° / 51°0Mostly clear
68 °Mostly clear

San Ramon, Monday, 9 November

Mostly clear. High 68°, low 51°.

Pressure30.06 inHg
Wind4.8 mph SW
Humidity50%
Visibility—
Dew point45°
Tue, 1071° / 50°0Clear
71 °Clear

San Ramon, Tuesday, 10 November

Clear. High 71°, low 50°.

Pressure30.09 inHg
Wind4 mph W
Humidity48%
Visibility—
Dew point42°
Wed, 1169° / 52°0Partly cloudy
69 °Partly cloudy

San Ramon, Wednesday, 11 November

Partly cloudy. High 69°, low 52°.

Pressure30.03 inHg
Wind5.1 mph SW
Humidity39%
Visibility—
Dew point38°
Thu, 1257° / 50°0.96Heavy rain
57 °Heavy rain

San Ramon, Thursday, 12 November

Heavy rain. High 57°, low 50°.

Pressure29.91 inHg
Wind6.4 mph S
Humidity93%
Visibility—
Dew point54°
Fri, 1362° / 47°0Partly cloudy
62 °Partly cloudy

San Ramon, Friday, 13 November

Partly cloudy. High 62°, low 47°.

Pressure30.00 inHg
Wind5.9 mph S
Humidity66%
Visibility—
Dew point44°
Sat, 1456° / 49°1.96Heavy rain
56 °Heavy rain

San Ramon, Saturday, 14 November

Heavy rain. High 56°, low 49°.

Pressure29.74 inHg
Wind15.1 mph S
Humidity83%
Visibility—
Dew point49°
Sun, 1558° / 46°0.1Light rain
58 °Light rain

San Ramon, Sunday, 15 November

Light rain. High 58°, low 46°.

Pressure30.09 inHg
Wind8.5 mph W
Humidity70%
Visibility—
Dew point44°
Mon, 1659° / 45°0Overcast
59 °Overcast

San Ramon, Monday, 16 November

Overcast. High 59°, low 45°.

Pressure30.30 inHg
Wind4.5 mph NW
Humidity67%
Visibility—
Dew point42°
Tue, 1762° / 46°0Mostly clear
62 °Mostly clear

San Ramon, Tuesday, 17 November

Mostly clear. High 62°, low 46°.

Pressure30.30 inHg
Wind3.8 mph NE
Humidity52%
Visibility—
Dew point38°
Wed, 1864° / 49°0Overcast
64 °Overcast

San Ramon, Wednesday, 18 November

Overcast. High 64°, low 49°.

Pressure30.27 inHg
Wind3 mph NE
Humidity58%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1961° / 47°0.04Climate normal
61 °Climate normal

San Ramon, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.04 in
Chance of precipitation25%
Record high74° (1989)
Record low36° (1977)
Fri, 2062° / 47°0.1Climate normal
62 °Climate normal

San Ramon, Friday, 20 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.1 in
Chance of precipitation25%
Record high75° (1989)
Record low36° (1964)
Sat, 2160° / 47°0.08Climate normal
60 °Climate normal

San Ramon, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high60°
Average low47°
Average precipitation0.08 in
Chance of precipitation27%
Record high71° (2002)
Record low35° (1964)
Sun, 2260° / 47°0.08Climate normal
60 °Climate normal

San Ramon, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high60°
Average low47°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (2005)
Record low37° (2022)
Mon, 2360° / 46°0.06Climate normal
60 °Climate normal

San Ramon, Monday, 23 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.06 in
Chance of precipitation15%
Record high73° (1995)
Record low36° (1994)
Tue, 2460° / 46°0.07Climate normal
60 °Climate normal

San Ramon, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (1995)
Record low35° (2010)
Wed, 2560° / 46°0.04Climate normal
60 °Climate normal

San Ramon, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.04 in
Chance of precipitation18%
Record high72° (2017)
Record low37° (2023)
Thu, 2660° / 45°0.06Climate normal
60 °Climate normal

San Ramon, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2014)
Record low37° (1993)
Fri, 2759° / 45°0.07Climate normal
59 °Climate normal

San Ramon, Friday, 27 November

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.07 in
Chance of precipitation22%
Record high72° (1986)
Record low36° (2023)
Sat, 2859° / 44°0.11Climate normal
59 °Climate normal

San Ramon, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation23%
Record high69° (1980)
Record low35° (2020)
Sun, 2959° / 45°0.12Climate normal
59 °Climate normal

San Ramon, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.12 in
Chance of precipitation25%
Record high71° (1995)
Record low36° (2022)
Mon, 3058° / 44°0.15Climate normal
58 °Climate normal

San Ramon, Monday, 30 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.15 in
Chance of precipitation25%
Record high69° (1977)
Record low37° (2015)
Tue, 0159° / 45°0.1Climate normal
59 °Climate normal

San Ramon, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (2021)
Record low37° (2007)
Wed, 0259° / 44°0.16Climate normal
59 °Climate normal

San Ramon, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.16 in
Chance of precipitation25%
Record high67° (1986)
Record low31° (2022)

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 San Ramon, 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 San Ramon, 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.