Monthly outlook for Belmont, CA: average high 60.1°, average low 50.6°. That is 0.4° below the climate normal for November. Precipitation is expected on 8 days (about 3.1 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 12 November (74.1°), the coolest 24 November (47.7°).
60.1°/50.6°
Average high / low
−0.4°
Below normal
8 / 4
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
61.9°
61.7°
+0.1°
21 November – 30 November
57.2°
59.1°
-1°
1 December – 10 December
at normal
57.7°
—
November records over 66 years
84.2°4 November 1976All-time high
36°30 November 2022All-time low
Thu, 1274° / 51°0
74 °
Belmont, Thursday, 12 November
Overcast. High 74°, low 51°.
Pressure29.83 inHg
Wind1.9 mph E
Humidity67%
Visibility6.2 mi
Dew point56°
Fri, 1363° / 53°0.84
63 °
Belmont, Friday, 13 November
Heavy rain. High 63°, low 53°.
Pressure29.65 inHg
Wind12.3 mph S
Humidity92%
Visibility1.1 mi
Dew point54°
Sat, 1462° / 52°0
62 °
Belmont, Saturday, 14 November
Partly cloudy. High 62°, low 52°.
Pressure29.97 inHg
Wind0.6 mph SE
Humidity66%
Visibility6.2 mi
Dew point51°
Sun, 1559° / 54°0.52
59 °
Belmont, Sunday, 15 November
Rain. High 59°, low 54°.
Pressure30.00 inHg
Wind9.3 mph S
Humidity86%
Visibility5.6 mi
Dew point55°
Mon, 1658° / 52°0.02
58 °
Belmont, Monday, 16 November
Light rain. High 58°, low 52°.
Pressure30.18 inHg
Wind11.7 mph NW
Humidity60%
Visibility—
Dew point42°
Tue, 1758° / 48°0
58 °
Belmont, Tuesday, 17 November
Mostly clear. High 58°, low 48°.
Pressure30.09 inHg
Wind10.8 mph W
Humidity61%
Visibility—
Dew point41°
Wed, 1857° / 50°0.34
57 °
Belmont, Wednesday, 18 November
Rain. High 57°, low 50°.
Pressure30.00 inHg
Wind10.2 mph S
Humidity68%
Visibility—
Dew point46°
Thu, 1958° / 52°0.52
58 °
Belmont, Thursday, 19 November
Light rain. High 58°, low 52°.
Pressure29.91 inHg
Wind19.2 mph SW
Humidity74%
Visibility—
Dew point48°
Fri, 2056° / 52°0.64
56 °
Belmont, Friday, 20 November
Rain. High 56°, low 52°.
Pressure29.88 inHg
Wind22.6 mph SW
Humidity76%
Visibility—
Dew point48°
Sat, 2158° / 51°0.14
58 °
Belmont, Saturday, 21 November
Light rain. High 58°, low 51°.
Pressure30.09 inHg
Wind7.2 mph W
Humidity62%
Visibility—
Dew point43°
Sun, 2255° / 48°0
55 °
Belmont, Sunday, 22 November
Overcast. High 55°, low 48°.
Pressure30.18 inHg
Wind6.5 mph NW
Humidity66%
Visibility—
Dew point42°
Mon, 2357° / 48°0
57 °
Belmont, Monday, 23 November
Clear. High 57°, low 48°.
Pressure30.18 inHg
Wind5.3 mph NW
Humidity61%
Visibility—
Dew point40°
Tue, 2458° / 48°0
58 °
Belmont, Tuesday, 24 November
Mostly clear. High 58°, low 48°.
Pressure30.09 inHg
Wind6.6 mph NW
Humidity53%
Visibility—
Dew point37°
Wed, 2556° / 52°0.09
56 °
Belmont, Wednesday, 25 November
Light rain. High 56°, low 52°.
Pressure30.09 inHg
Wind4.3 mph SE
Humidity70%
Visibility—
Dew point44°
Thu, 2659° / 52°0.04
59 °
Belmont, Thursday, 26 November
Light rain. High 59°, low 52°.
Pressure30.21 inHg
Wind6.2 mph E
Humidity73%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2759° / 47°0.07
59 °
Belmont, Friday, 27 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.07 in
Chance of precipitation20%
Record high69° (1986)
Record low40° (2020)
Sat, 2859° / 47°0.11
59 °
Belmont, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.11 in
Chance of precipitation20%
Record high69° (1980)
Record low38° (2019)
Sun, 2958° / 47°0.12
58 °
Belmont, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.12 in
Chance of precipitation25%
Record high69° (1977)
Record low37° (2019)
Mon, 3058° / 47°0.16
58 °
Belmont, Monday, 30 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.16 in
Chance of precipitation25%
Record high68° (2008)
Record low36° (2022)
Tue, 0158° / 48°0.11
58 °
Belmont, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high58°
Average low48°
Average precipitation0.11 in
Chance of precipitation27%
Record high66° (1986)
Record low42° (1972)
Wed, 0258° / 47°0.17
58 °
Belmont, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.17 in
Chance of precipitation25%
Record high69° (1986)
Record low38° (2022)
Thu, 0358° / 47°0.12
58 °
Belmont, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.12 in
Chance of precipitation27%
Record high69° (1979)
Record low40° (2004)
Fri, 0458° / 47°0.07
58 °
Belmont, Friday, 4 December
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (1979)
Record low40° (1971)
Sat, 0558° / 48°0.08
58 °
Belmont, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high58°
Average low48°
Average precipitation0.08 in
Chance of precipitation25%
Record high66° (1962)
Record low38° (1972)
Sun, 0658° / 47°0.07
58 °
Belmont, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (1962)
Record low39° (1978)
Mon, 0758° / 47°0.09
58 °
Belmont, Monday, 7 December
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (1975)
Record low35° (1978)
Tue, 0857° / 47°0.07
57 °
Belmont, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high57°
Average low47°
Average precipitation0.07 in
Chance of precipitation20%
Record high68° (1990)
Record low34° (1972)
Wed, 0957° / 47°0.07
57 °
Belmont, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high57°
Average low47°
Average precipitation0.07 in
Chance of precipitation30%
Record high68° (1990)
Record low28° (1972)
Thu, 1057° / 46°0.12
57 °
Belmont, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.12 in
Chance of precipitation25%
Record high66° (1962)
Record low31° (1972)
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 Belmont, 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 Belmont, 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.