Monthly outlook for Belmont, CA: average high 59.8°, average low 50.3°. That is 0.7° below the climate normal for November. Precipitation is expected on 8 days (about 4.2 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 10 November (73.1°), the coolest 22 November (45.4°).
59.8°/50.3°
Average high / low
−0.7°
Below normal
8 / 4
Wet days / normal
4.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
61.7°
61.9°
-0.2°
20 November – 29 November
56.8°
59.3°
-1.4°
30 November – 9 December
at normal
57.8°
—
November records over 66 years
84.2°4 November 1976All-time high
36°30 November 2022All-time low
Wed, 1173° / 48°0
73 °
Belmont, Wednesday, 11 November
Partly cloudy. High 73°, low 48°.
Pressure30.06 inHg
Wind1.6 mph NE
Humidity78%
Visibility1.8 mi
Dew point56°
Thu, 1268° / 53°0
68 °
Belmont, Thursday, 12 November
Partly cloudy. High 68°, low 53°.
Pressure29.83 inHg
Wind3.7 mph N
Humidity65%
Visibility6.2 mi
Dew point56°
Fri, 1362° / 54°0.53
62 °
Belmont, Friday, 13 November
Rain. High 62°, low 54°.
Pressure29.68 inHg
Wind17.6 mph S
Humidity72%
Visibility2.8 mi
Dew point53°
Sat, 1460° / 52°0.04
60 °
Belmont, Saturday, 14 November
Light rain. High 60°, low 52°.
Pressure29.94 inHg
Wind6.6 mph NW
Humidity73%
Visibility—
Dew point47°
Sun, 1559° / 52°0.38
59 °
Belmont, Sunday, 15 November
Rain. High 59°, low 52°.
Pressure30.00 inHg
Wind10.3 mph NW
Humidity68%
Visibility—
Dew point48°
Mon, 1656° / 52°1.22
56 °
Belmont, Monday, 16 November
Heavy rain. High 56°, low 52°.
Pressure30.00 inHg
Wind9.2 mph SW
Humidity91%
Visibility—
Dew point52°
Tue, 1758° / 51°0.12
58 °
Belmont, Tuesday, 17 November
Light rain. High 58°, low 51°.
Pressure30.09 inHg
Wind8.5 mph NW
Humidity77%
Visibility—
Dew point48°
Wed, 1855° / 51°0.47
55 °
Belmont, Wednesday, 18 November
Rain. High 55°, low 51°.
Pressure30.00 inHg
Wind24.5 mph NW
Humidity58%
Visibility—
Dew point40°
Thu, 1953° / 49°0
53 °
Belmont, Thursday, 19 November
Clear. High 53°, low 49°.
Pressure30.00 inHg
Wind21.3 mph NW
Humidity62%
Visibility—
Dew point38°
Fri, 2056° / 48°0
56 °
Belmont, Friday, 20 November
Clear. High 56°, low 48°.
Pressure30.06 inHg
Wind8.6 mph N
Humidity48%
Visibility—
Dew point34°
Sat, 2156° / 46°0
56 °
Belmont, Saturday, 21 November
Clear. High 56°, low 46°.
Pressure30.09 inHg
Wind5.2 mph NE
Humidity51%
Visibility—
Dew point34°
Sun, 2256° / 45°0
56 °
Belmont, Sunday, 22 November
Clear. High 56°, low 45°.
Pressure30.12 inHg
Wind6.7 mph E
Humidity61%
Visibility—
Dew point38°
Mon, 2356° / 47°0.01
56 °
Belmont, Monday, 23 November
Light rain. High 56°, low 47°.
Pressure30.21 inHg
Wind5.8 mph E
Humidity53%
Visibility—
Dew point36°
Tue, 2455° / 49°1.02
55 °
Belmont, Tuesday, 24 November
Rain. High 55°, low 49°.
Pressure30.03 inHg
Wind11.9 mph SE
Humidity91%
Visibility—
Dew point48°
Wed, 2563° / 56°0.43
63 °
Belmont, Wednesday, 25 November
Light rain. High 63°, low 56°.
Pressure30.00 inHg
Wind13.6 mph SW
Humidity90%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2659° / 47°0.08
59 °
Belmont, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.08 in
Chance of precipitation20%
Record high71° (2014)
Record low41° (2015)
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)
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.