Monthly outlook for Lemon Heights, CA: average high 79°, average low 64.1°. That is 4.8° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 11 November (89.3°), the coolest 19 November (60.3°).
79°/64.1°
Average high / low
+4.8°
Above normal
2 / 2
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
82.3°
71.2°
+6.2°
17 November – 26 November
73.5°
69.2°
+2.4°
27 November – 6 December
at normal
66.9°
—
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).
Sun, 0888° / 62°0
88 °
Lemon Heights, Sunday, 8 November
Clear. High 88°, low 62°.
Pressure30.00 inHg
Wind1.9 mph W
Humidity13%
Visibility6.2 mi
Dew point30°
Mon, 0988° / 65°0
88 °
Lemon Heights, Monday, 9 November
Clear. High 88°, low 65°.
Pressure30.00 inHg
Wind3.3 mph W
Humidity14%
Visibility6.2 mi
Dew point33°
Tue, 1088° / 65°0
88 °
Lemon Heights, Tuesday, 10 November
Clear. High 88°, low 65°.
Pressure30.03 inHg
Wind2.9 mph W
Humidity20%
Visibility6.2 mi
Dew point40°
Wed, 1189° / 64°0
89 °
Lemon Heights, Wednesday, 11 November
Clear. High 89°, low 64°.
Pressure30.09 inHg
Wind5 mph SW
Humidity17%
Visibility—
Dew point32°
Thu, 1284° / 65°0
84 °
Lemon Heights, Thursday, 12 November
Clear. High 84°, low 65°.
Pressure29.97 inHg
Wind6.2 mph SW
Humidity21%
Visibility—
Dew point36°
Fri, 1376° / 67°0
76 °
Lemon Heights, Friday, 13 November
Clear. High 76°, low 67°.
Pressure29.88 inHg
Wind6 mph SW
Humidity38%
Visibility—
Dew point46°
Sat, 1480° / 67°0
80 °
Lemon Heights, Saturday, 14 November
Clear. High 80°, low 67°.
Pressure29.85 inHg
Wind7.8 mph W
Humidity29%
Visibility—
Dew point41°
Sun, 1574° / 67°0
74 °
Lemon Heights, Sunday, 15 November
Overcast. High 74°, low 67°.
Pressure30.00 inHg
Wind8.2 mph SW
Humidity56%
Visibility—
Dew point54°
Mon, 1670° / 64°0.11
70 °
Lemon Heights, Monday, 16 November
Light rain. High 70°, low 64°.
Pressure30.09 inHg
Wind7.7 mph SW
Humidity59%
Visibility—
Dew point53°
Tue, 1773° / 62°0
73 °
Lemon Heights, Tuesday, 17 November
Overcast. High 73°, low 62°.
Pressure30.06 inHg
Wind6 mph W
Humidity51%
Visibility—
Dew point49°
Wed, 1869° / 63°0.06
69 °
Lemon Heights, Wednesday, 18 November
Light rain. High 69°, low 63°.
Pressure30.03 inHg
Wind9.2 mph SW
Humidity66%
Visibility—
Dew point55°
Thu, 1971° / 60°0
71 °
Lemon Heights, Thursday, 19 November
Clear. High 71°, low 60°.
Pressure30.03 inHg
Wind5 mph W
Humidity53%
Visibility—
Dew point48°
Fri, 2077° / 63°0
77 °
Lemon Heights, Friday, 20 November
Clear. High 77°, low 63°.
Pressure30.12 inHg
Wind9.1 mph NE
Humidity17%
Visibility—
Dew point24°
Sat, 2177° / 64°0
77 °
Lemon Heights, Saturday, 21 November
Clear. High 77°, low 64°.
Pressure30.15 inHg
Wind15.2 mph NE
Humidity21%
Visibility—
Dew point30°
Sun, 2274° / 65°0
74 °
Lemon Heights, Sunday, 22 November
Overcast. High 74°, low 65°.
Pressure30.06 inHg
Wind6.5 mph SW
Humidity29%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2369° / 50°0.01
69 °
Lemon Heights, Monday, 23 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.01 in
Chance of precipitation5%
Record high88° (2017)
Record low44° (1963)
Tue, 2469° / 51°0.03
69 °
Lemon Heights, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.03 in
Chance of precipitation12%
Record high83° (2017)
Record low43° (1972)
Wed, 2569° / 51°0.05
69 °
Lemon Heights, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.05 in
Chance of precipitation8%
Record high87° (1977)
Record low40° (1973)
Thu, 2669° / 51°0.07
69 °
Lemon Heights, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.07 in
Chance of precipitation13%
Record high83° (2014)
Record low40° (2010)
Fri, 2768° / 49°0.03
68 °
Lemon Heights, Friday, 27 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.03 in
Chance of precipitation13%
Record high85° (2014)
Record low40° (2010)
Sat, 2867° / 49°0.08
67 °
Lemon Heights, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.08 in
Chance of precipitation17%
Record high85° (1977)
Record low42° (1976)
Sun, 2967° / 49°0.11
67 °
Lemon Heights, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.11 in
Chance of precipitation15%
Record high83° (1977)
Record low38° (2010)
Mon, 3067° / 49°0.07
67 °
Lemon Heights, Monday, 30 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.07 in
Chance of precipitation22%
Record high80° (1977)
Record low40° (1975)
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)
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.