Monthly outlook for San Clemente, CA: average high 66.8°, average low 57.9°. That is 0.5° below the climate normal for November. Precipitation is expected on 6 days (about 2.7 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 15 November (71.7°), the coolest 18 November (50.1°).
66.8°/57.9°
Average high / low
−0.5°
Below normal
6 / 2
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
67°
68.2°
-0.7°
24 November – 3 December
66.6°
66.3°
+0.1°
4 December – 13 December
at normal
64.3°
—
November records over 66 years
94.5°12 November 2021All-time high
37.8°30 November 2004All-time low
Climate normals and records are computed from the nearest reference point — Ladera Ranch (7 mi).
Sun, 1572° / 56°0
72 °
San Clemente, Sunday, 15 November
Clear. High 72°, low 56°.
Pressure30.06 inHg
Wind4 mph W
Humidity58%
Visibility6.2 mi
Dew point55°
Mon, 1668° / 58°0.08
68 °
San Clemente, Monday, 16 November
Rain. High 68°, low 58°.
Pressure30.00 inHg
Wind3.6 mph W
Humidity78%
Visibility6.2 mi
Dew point60°
Tue, 1765° / 53°0.33
65 °
San Clemente, Tuesday, 17 November
Rain. High 65°, low 53°.
Pressure29.88 inHg
Wind8.1 mph W
Humidity67%
Visibility6.2 mi
Dew point54°
Wed, 1866° / 50°0
66 °
San Clemente, Wednesday, 18 November
Overcast. High 66°, low 50°.
Pressure30.12 inHg
Wind4.5 mph E
Humidity55%
Visibility—
Dew point46°
Thu, 1964° / 55°1.61
64 °
San Clemente, Thursday, 19 November
Heavy rain. High 64°, low 55°.
Pressure29.97 inHg
Wind11.1 mph SE
Humidity84%
Visibility—
Dew point57°
Fri, 2065° / 57°0.19
65 °
San Clemente, Friday, 20 November
Light rain. High 65°, low 57°.
Pressure30.03 inHg
Wind10.9 mph NW
Humidity68%
Visibility—
Dew point51°
Sat, 2168° / 61°0
68 °
San Clemente, Saturday, 21 November
Overcast. High 68°, low 61°.
Pressure30.09 inHg
Wind8.1 mph W
Humidity48%
Visibility—
Dew point44°
Sun, 2266° / 61°0
66 °
San Clemente, Sunday, 22 November
Clear. High 66°, low 61°.
Pressure30.12 inHg
Wind7.6 mph W
Humidity62%
Visibility—
Dew point51°
Mon, 2367° / 61°0
67 °
San Clemente, Monday, 23 November
Overcast. High 67°, low 61°.
Pressure30.09 inHg
Wind10.2 mph NW
Humidity60%
Visibility—
Dew point50°
Tue, 2468° / 62°0.03
68 °
San Clemente, Tuesday, 24 November
Light rain. High 68°, low 62°.
Pressure30.06 inHg
Wind10 mph W
Humidity69%
Visibility—
Dew point55°
Wed, 2567° / 63°0.24
67 °
San Clemente, Wednesday, 25 November
Rain. High 67°, low 63°.
Pressure30.15 inHg
Wind25.5 mph W
Humidity73%
Visibility—
Dew point57°
Thu, 2664° / 58°0
64 °
San Clemente, Thursday, 26 November
Light rain. High 64°, low 58°.
Pressure30.00 inHg
Wind30.7 mph W
Humidity55%
Visibility—
Dew point46°
Fri, 2766° / 56°0
66 °
San Clemente, Friday, 27 November
Clear. High 66°, low 56°.
Pressure30.12 inHg
Wind11.1 mph NE
Humidity37%
Visibility—
Dew point34°
Sat, 2868° / 57°0
68 °
San Clemente, Saturday, 28 November
Clear. High 68°, low 57°.
Pressure30.30 inHg
Wind11.2 mph NE
Humidity23%
Visibility—
Dew point25°
Sun, 2967° / 58°0
67 °
San Clemente, Sunday, 29 November
Overcast. High 67°, low 58°.
Pressure30.36 inHg
Wind7.2 mph NE
Humidity20%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3065° / 48°0.07
65 °
San Clemente, Monday, 30 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation20%
Record high78° (1977)
Record low38° (2004)
Tue, 0166° / 48°0.02
66 °
San Clemente, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.02 in
Chance of precipitation10%
Record high78° (1976)
Record low37° (2004)
Wed, 0266° / 48°0.01
66 °
San Clemente, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.01 in
Chance of precipitation7%
Record high78° (1969)
Record low39° (2004)
Thu, 0366° / 49°0.04
66 °
San Clemente, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.04 in
Chance of precipitation10%
Record high76° (1989)
Record low40° (1973)
Fri, 0465° / 48°0.07
65 °
San Clemente, Friday, 4 December
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation12%
Record high80° (1979)
Record low39° (2011)
Sat, 0565° / 48°0.06
65 °
San Clemente, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.06 in
Chance of precipitation15%
Record high82° (1979)
Record low40° (2011)
Sun, 0665° / 49°0.09
65 °
San Clemente, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation15%
Record high79° (1979)
Record low38° (2011)
Mon, 0765° / 49°0.09
65 °
San Clemente, Monday, 7 December
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation23%
Record high79° (2017)
Record low36° (1978)
Tue, 0865° / 48°0.03
65 °
San Clemente, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.03 in
Chance of precipitation15%
Record high79° (2020)
Record low33° (1978)
Wed, 0965° / 47°0.02
65 °
San Clemente, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.02 in
Chance of precipitation15%
Record high84° (2017)
Record low34° (1978)
Thu, 1065° / 47°0.02
65 °
San Clemente, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.02 in
Chance of precipitation10%
Record high86° (2017)
Record low39° (1998)
Fri, 1164° / 48°0.06
64 °
San Clemente, Friday, 11 December
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation17%
Record high80° (2017)
Record low37° (1972)
Sat, 1263° / 47°0.05
63 °
San Clemente, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.05 in
Chance of precipitation13%
Record high80° (2017)
Record low34° (1972)
Sun, 1362° / 46°0.03
62 °
San Clemente, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.03 in
Chance of precipitation15%
Record high76° (2017)
Record low37° (1985)
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 Clemente, 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 Clemente, 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.