Monthly outlook for Lemon Heights, CA: average high 69.9°, average low 58°. That is 0.6° above the climate normal for November. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 26 November (79.2°), the coolest 18 November (48.1°).
69.9°/58°
Average high / low
+0.6°
Above normal
3 / 2
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
67.3°
69.4°
-1.2°
25 November – 4 December
74.2°
67.4°
+3.7°
5 December – 14 December
at normal
65.3°
—
November records over 66 years
97.9°12 November 2021All-time high
37.9°19 November 1994All-time low
Climate normals and records are computed from the nearest reference point — Tustin (3 mi).
Mon, 1672° / 60°0.17
72 °
Lemon Heights, Monday, 16 November
Light rain. High 72°, low 60°.
Pressure30.00 inHg
Wind3.9 mph S
Humidity66%
Visibility6.0 mi
Dew point57°
Tue, 1765° / 51°0.05
65 °
Lemon Heights, Tuesday, 17 November
Rain. High 65°, low 51°.
Pressure30.03 inHg
Wind6.2 mph W
Humidity41%
Visibility6.2 mi
Dew point40°
Wed, 1866° / 48°0
66 °
Lemon Heights, Wednesday, 18 November
Mostly clear. High 66°, low 48°.
Pressure30.12 inHg
Wind3 mph SW
Humidity49%
Visibility6.2 mi
Dew point46°
Thu, 1962° / 53°1.2
62 °
Lemon Heights, Thursday, 19 November
Heavy rain. High 62°, low 53°.
Pressure29.91 inHg
Wind11 mph S
Humidity78%
Visibility3.7 mi
Dew point54°
Fri, 2064° / 53°0.03
64 °
Lemon Heights, Friday, 20 November
Light rain. High 64°, low 53°.
Pressure30.00 inHg
Wind4 mph SW
Humidity65%
Visibility—
Dew point49°
Sat, 2168° / 55°0
68 °
Lemon Heights, Saturday, 21 November
Clear. High 68°, low 55°.
Pressure30.06 inHg
Wind6.5 mph SW
Humidity37%
Visibility—
Dew point37°
Sun, 2267° / 60°0
67 °
Lemon Heights, Sunday, 22 November
Overcast. High 67°, low 60°.
Pressure30.06 inHg
Wind8.6 mph W
Humidity49%
Visibility—
Dew point44°
Mon, 2369° / 60°0
69 °
Lemon Heights, Monday, 23 November
Overcast. High 69°, low 60°.
Pressure30.15 inHg
Wind7.8 mph W
Humidity54%
Visibility—
Dew point48°
Tue, 2467° / 60°0
67 °
Lemon Heights, Tuesday, 24 November
Overcast. High 67°, low 60°.
Pressure30.15 inHg
Wind7.7 mph W
Humidity59%
Visibility—
Dew point50°
Wed, 2571° / 59°0
71 °
Lemon Heights, Wednesday, 25 November
Clear. High 71°, low 59°.
Pressure30.15 inHg
Wind5.2 mph W
Humidity51%
Visibility—
Dew point47°
Thu, 2679° / 63°0
79 °
Lemon Heights, Thursday, 26 November
Overcast. High 79°, low 63°.
Pressure30.12 inHg
Wind6.8 mph NE
Humidity21%
Visibility—
Dew point30°
Fri, 2776° / 65°0
76 °
Lemon Heights, Friday, 27 November
Overcast. High 76°, low 65°.
Pressure30.00 inHg
Wind7.8 mph SW
Humidity23%
Visibility—
Dew point33°
Sat, 2869° / 61°0
69 °
Lemon Heights, Saturday, 28 November
Clear. High 69°, low 61°.
Pressure30.03 inHg
Wind6.8 mph S
Humidity53%
Visibility—
Dew point48°
Sun, 2973° / 60°0
73 °
Lemon Heights, Sunday, 29 November
Partly cloudy. High 73°, low 60°.
Pressure30.09 inHg
Wind4.2 mph W
Humidity26%
Visibility—
Dew point32°
Mon, 3076° / 63°0
76 °
Lemon Heights, Monday, 30 November
Overcast. High 76°, low 63°.
Pressure30.09 inHg
Wind4.2 mph NE
Humidity20%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0167° / 48°0.02
67 °
Lemon Heights, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high80° (1976)
Record low38° (2004)
Wed, 0267° / 48°0.02
67 °
Lemon Heights, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high79° (1969)
Record low40° (2004)
Thu, 0367° / 49°0.06
67 °
Lemon Heights, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.06 in
Chance of precipitation12%
Record high78° (1989)
Record low41° (1973)
Fri, 0466° / 48°0.08
66 °
Lemon Heights, Friday, 4 December
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.08 in
Chance of precipitation17%
Record high81° (1979)
Record low39° (2011)
Sat, 0566° / 48°0.07
66 °
Lemon Heights, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.07 in
Chance of precipitation12%
Record high85° (1979)
Record low40° (1983)
Sun, 0666° / 49°0.12
66 °
Lemon Heights, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.12 in
Chance of precipitation15%
Record high81° (1979)
Record low40° (2011)
Mon, 0766° / 49°0.11
66 °
Lemon Heights, Monday, 7 December
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.11 in
Chance of precipitation27%
Record high78° (2017)
Record low35° (1978)
Tue, 0866° / 48°0.03
66 °
Lemon Heights, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.03 in
Chance of precipitation17%
Record high81° (2017)
Record low34° (1978)
Wed, 0966° / 47°0.02
66 °
Lemon Heights, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.02 in
Chance of precipitation15%
Record high85° (2017)
Record low35° (1978)
Thu, 1066° / 47°0.02
66 °
Lemon Heights, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.02 in
Chance of precipitation8%
Record high84° (2017)
Record low39° (1985)
Fri, 1165° / 48°0.07
65 °
Lemon Heights, Friday, 11 December
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation17%
Record high82° (2017)
Record low40° (1972)
Sat, 1264° / 47°0.06
64 °
Lemon Heights, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation12%
Record high82° (2017)
Record low35° (1972)
Sun, 1364° / 47°0.04
64 °
Lemon Heights, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high76° (2017)
Record low36° (1985)
Mon, 1464° / 46°0.04
64 °
Lemon Heights, Monday, 14 December
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.04 in
Chance of precipitation12%
Record high78° (2017)
Record low35° (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 Lemon Heights, 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 Lemon Heights, 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.