Monthly outlook for Chula Vista, CA: average high 69.9°, average low 60.4°. That is 1.8° above the climate normal for November. Precipitation is expected on 7 days (about 1.3 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 21 November (74.2°), the coolest 18 November (53.4°).
69.9°/60.4°
Average high / low
+1.8°
Above normal
7 / 2
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
69.7°
67.1°
+1.4°
24 November – 3 December
70.1°
65.4°
+2.6°
4 December – 13 December
at normal
63.6°
—
November records over 66 years
93°12 November 2021All-time high
37.4°19 November 1994All-time low
Sun, 1573° / 55°0
73 °
Chula Vista, Sunday, 15 November
Clear. High 73°, low 55°.
Pressure30.03 inHg
Wind3 mph W
Humidity56%
Visibility6.2 mi
Dew point54°
Mon, 1668° / 56°0.06
68 °
Chula Vista, Monday, 16 November
Light rain. High 68°, low 56°.
Pressure30.00 inHg
Wind3 mph SW
Humidity67%
Visibility6.2 mi
Dew point57°
Tue, 1766° / 57°0.07
66 °
Chula Vista, Tuesday, 17 November
Light rain. High 66°, low 57°.
Pressure29.91 inHg
Wind9.5 mph W
Humidity47%
Visibility6.2 mi
Dew point45°
Wed, 1866° / 53°0
66 °
Chula Vista, Wednesday, 18 November
Overcast. High 66°, low 53°.
Pressure30.12 inHg
Wind6.1 mph E
Humidity54%
Visibility—
Dew point47°
Thu, 1965° / 55°0.23
65 °
Chula Vista, Thursday, 19 November
Rain. High 65°, low 55°.
Pressure30.00 inHg
Wind9.9 mph SW
Humidity68%
Visibility—
Dew point53°
Fri, 2068° / 64°0.12
68 °
Chula Vista, Friday, 20 November
Light rain. High 68°, low 64°.
Pressure30.09 inHg
Wind11 mph W
Humidity46%
Visibility—
Dew point44°
Sat, 2174° / 61°0
74 °
Chula Vista, Saturday, 21 November
Clear. High 74°, low 61°.
Pressure30.09 inHg
Wind5.7 mph W
Humidity26%
Visibility—
Dew point31°
Sun, 2274° / 64°0
74 °
Chula Vista, Sunday, 22 November
Partly cloudy. High 74°, low 64°.
Pressure30.09 inHg
Wind4.8 mph NW
Humidity16%
Visibility—
Dew point21°
Mon, 2371° / 65°0
71 °
Chula Vista, Monday, 23 November
Overcast. High 71°, low 65°.
Pressure30.00 inHg
Wind8.9 mph NW
Humidity19%
Visibility—
Dew point25°
Tue, 2473° / 63°0
73 °
Chula Vista, Tuesday, 24 November
Clear. High 73°, low 63°.
Pressure30.00 inHg
Wind8.7 mph W
Humidity39%
Visibility—
Dew point42°
Wed, 2573° / 64°0.61
73 °
Chula Vista, Wednesday, 25 November
Heavy rain. High 73°, low 64°.
Pressure30.06 inHg
Wind14.4 mph NW
Humidity43%
Visibility—
Dew point45°
Thu, 2669° / 64°0.04
69 °
Chula Vista, Thursday, 26 November
Light rain. High 69°, low 64°.
Pressure30.12 inHg
Wind11.1 mph NW
Humidity55%
Visibility—
Dew point50°
Fri, 2769° / 62°0.01
69 °
Chula Vista, Friday, 27 November
Light rain. High 69°, low 62°.
Pressure29.97 inHg
Wind18.2 mph W
Humidity59%
Visibility—
Dew point52°
Sat, 2868° / 62°0
68 °
Chula Vista, Saturday, 28 November
Overcast. High 68°, low 62°.
Pressure29.97 inHg
Wind6.3 mph SW
Humidity50%
Visibility—
Dew point46°
Sun, 2970° / 63°0
70 °
Chula Vista, Sunday, 29 November
Overcast. High 70°, low 63°.
Pressure30.03 inHg
Wind5.1 mph NW
Humidity52%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3065° / 49°0.08
65 °
Chula Vista, Monday, 30 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.08 in
Chance of precipitation17%
Record high80° (2020)
Record low39° (2004)
Tue, 0165° / 48°0.03
65 °
Chula Vista, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.03 in
Chance of precipitation15%
Record high76° (1977)
Record low37° (2004)
Wed, 0265° / 48°0.01
65 °
Chula Vista, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.01 in
Chance of precipitation8%
Record high79° (2020)
Record low38° (2004)
Thu, 0365° / 49°0.03
65 °
Chula Vista, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.03 in
Chance of precipitation13%
Record high74° (1990)
Record low41° (2004)
Fri, 0464° / 49°0.09
64 °
Chula Vista, Friday, 4 December
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation18%
Record high78° (1979)
Record low40° (2011)
Sat, 0564° / 48°0.06
64 °
Chula Vista, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation17%
Record high77° (2023)
Record low40° (2011)
Sun, 0665° / 49°0.08
65 °
Chula Vista, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.08 in
Chance of precipitation13%
Record high78° (2017)
Record low39° (2011)
Mon, 0764° / 49°0.11
64 °
Chula Vista, Monday, 7 December
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.11 in
Chance of precipitation22%
Record high79° (2024)
Record low34° (1978)
Tue, 0864° / 48°0.06
64 °
Chula Vista, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2017)
Record low35° (1971)
Wed, 0964° / 48°0.03
64 °
Chula Vista, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.03 in
Chance of precipitation15%
Record high84° (2025)
Record low33° (1960)
Thu, 1064° / 47°0.03
64 °
Chula Vista, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.03 in
Chance of precipitation15%
Record high85° (2025)
Record low39° (1960)
Fri, 1163° / 48°0.05
63 °
Chula Vista, Friday, 11 December
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.05 in
Chance of precipitation18%
Record high80° (2017)
Record low40° (1997)
Sat, 1262° / 47°0.04
62 °
Chula Vista, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high79° (2010)
Record low36° (1985)
Sun, 1362° / 46°0.04
62 °
Chula Vista, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.04 in
Chance of precipitation17%
Record high79° (2017)
Record low37° (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 Chula Vista, 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 Chula Vista, 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.