Monthly outlook for Imperial Beach, CA: average high 68.3°, average low 62.1°. That is 0.9° above the climate normal for November. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 24 November (70.5°), the coolest 15 November (56.1°).
68.3°/62.1°
Average high / low
+0.9°
Above normal
7 / 2
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
68.1°
67°
+0.6°
24 November – 3 December
68.8°
65.6°
+1.8°
4 December – 13 December
at normal
63.8°
—
November records over 66 years
90.9°4 November 1976All-time high
40.3°19 November 1994All-time low
Sun, 1570° / 56°0
70 °
Imperial Beach, Sunday, 15 November
Clear. High 70°, low 56°.
Pressure30.06 inHg
Wind3 mph NW
Humidity60%
Visibility6.2 mi
Dew point55°
Mon, 1667° / 62°0.26
67 °
Imperial Beach, Monday, 16 November
Rain. High 67°, low 62°.
Pressure30.00 inHg
Wind4 mph W
Humidity75%
Visibility6.2 mi
Dew point59°
Tue, 1767° / 62°0.17
67 °
Imperial Beach, Tuesday, 17 November
Rain. High 67°, low 62°.
Pressure29.94 inHg
Wind15.1 mph W
Humidity50%
Visibility6.2 mi
Dew point48°
Wed, 1866° / 64°0
66 °
Imperial Beach, Wednesday, 18 November
Light rain. High 66°, low 64°.
Pressure30.09 inHg
Wind9.2 mph W
Humidity64%
Visibility—
Dew point53°
Thu, 1966° / 60°1.2
66 °
Imperial Beach, Thursday, 19 November
Heavy rain. High 66°, low 60°.
Pressure29.97 inHg
Wind12.7 mph S
Humidity81%
Visibility—
Dew point60°
Fri, 2067° / 61°0.1
67 °
Imperial Beach, Friday, 20 November
Light rain. High 67°, low 61°.
Pressure30.03 inHg
Wind12.4 mph NW
Humidity52%
Visibility—
Dew point48°
Sat, 2170° / 63°0
70 °
Imperial Beach, Saturday, 21 November
Overcast. High 70°, low 63°.
Pressure30.09 inHg
Wind8.9 mph W
Humidity45%
Visibility—
Dew point44°
Sun, 2268° / 65°0
68 °
Imperial Beach, Sunday, 22 November
Clear. High 68°, low 65°.
Pressure30.12 inHg
Wind9.2 mph NW
Humidity59%
Visibility—
Dew point52°
Mon, 2369° / 64°0
69 °
Imperial Beach, Monday, 23 November
Overcast. High 69°, low 64°.
Pressure30.09 inHg
Wind12.6 mph NW
Humidity63%
Visibility—
Dew point54°
Tue, 2471° / 66°0
71 °
Imperial Beach, Tuesday, 24 November
Light rain. High 71°, low 66°.
Pressure30.06 inHg
Wind11.2 mph NW
Humidity66%
Visibility—
Dew point56°
Wed, 2570° / 67°0.15
70 °
Imperial Beach, Wednesday, 25 November
Rain. High 70°, low 67°.
Pressure30.15 inHg
Wind22.6 mph W
Humidity66%
Visibility—
Dew point56°
Thu, 2666° / 63°0.11
66 °
Imperial Beach, Thursday, 26 November
Light rain. High 66°, low 63°.
Pressure30.03 inHg
Wind30.3 mph NW
Humidity56%
Visibility—
Dew point49°
Fri, 2767° / 60°0
67 °
Imperial Beach, Friday, 27 November
Clear. High 67°, low 60°.
Pressure30.12 inHg
Wind9.2 mph NW
Humidity35%
Visibility—
Dew point34°
Sat, 2869° / 61°0
69 °
Imperial Beach, Saturday, 28 November
Clear. High 69°, low 61°.
Pressure30.27 inHg
Wind8.2 mph N
Humidity21%
Visibility—
Dew point23°
Sun, 2969° / 59°0
69 °
Imperial Beach, Sunday, 29 November
Overcast. High 69°, low 59°.
Pressure30.36 inHg
Wind7.4 mph NE
Humidity21%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3065° / 51°0.07
65 °
Imperial Beach, Monday, 30 November
Climate normal for this date — 60-year average.
Average high65°
Average low51°
Average precipitation0.07 in
Chance of precipitation17%
Record high77° (1964)
Record low42° (1975)
Tue, 0165° / 51°0.03
65 °
Imperial Beach, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high65°
Average low51°
Average precipitation0.03 in
Chance of precipitation17%
Record high77° (1976)
Record low41° (2004)
Wed, 0265° / 50°0.01
65 °
Imperial Beach, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.01 in
Chance of precipitation7%
Record high76° (1969)
Record low41° (2004)
Thu, 0365° / 51°0.03
65 °
Imperial Beach, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high65°
Average low51°
Average precipitation0.03 in
Chance of precipitation15%
Record high76° (1990)
Record low44° (2004)
Fri, 0464° / 51°0.09
64 °
Imperial Beach, Friday, 4 December
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.09 in
Chance of precipitation18%
Record high76° (1979)
Record low43° (2011)
Sat, 0564° / 50°0.06
64 °
Imperial Beach, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.06 in
Chance of precipitation18%
Record high76° (1965)
Record low43° (2011)
Sun, 0664° / 51°0.08
64 °
Imperial Beach, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.08 in
Chance of precipitation17%
Record high78° (1979)
Record low42° (2011)
Mon, 0764° / 51°0.12
64 °
Imperial Beach, Monday, 7 December
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.12 in
Chance of precipitation23%
Record high76° (2017)
Record low37° (1978)
Tue, 0864° / 50°0.07
64 °
Imperial Beach, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (2020)
Record low38° (1971)
Wed, 0964° / 50°0.03
64 °
Imperial Beach, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.03 in
Chance of precipitation17%
Record high79° (2025)
Record low36° (1960)
Thu, 1064° / 50°0.03
64 °
Imperial Beach, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.03 in
Chance of precipitation17%
Record high80° (2025)
Record low42° (1960)
Fri, 1163° / 50°0.06
63 °
Imperial Beach, Friday, 11 December
Climate normal for this date — 60-year average.
Average high63°
Average low50°
Average precipitation0.06 in
Chance of precipitation22%
Record high77° (2017)
Record low43° (1972)
Sat, 1263° / 49°0.05
63 °
Imperial Beach, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.05 in
Chance of precipitation18%
Record high78° (2010)
Record low40° (1985)
Sun, 1363° / 49°0.05
63 °
Imperial Beach, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.05 in
Chance of precipitation18%
Record high75° (2017)
Record low40° (1967)
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 Imperial Beach, 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 Imperial Beach, 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.