Monthly outlook for Emerald Bay, CA: average high 68.3°, average low 61.1°. That is 1.3° below the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 3 November (75.6°), the coolest 2 November (53.1°).
68.3°/61.1°
Average high / low
−1.3°
Below normal
4 / 2
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
69.6°
71.3°
-0.9°
9 November – 18 November
66°
69.1°
-1.7°
19 November – 28 November
at normal
67.2°
—
October records over 66 years
100.6°24 October 2017All-time high
41.4°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Aliso Viejo (5 mi).
Sat, 3170° / 60°0.22
70 °
Emerald Bay, Saturday, 31 October
Rain. High 70°, low 60°.
Pressure29.94 inHg
Wind2.8 mph E
Humidity63%
Visibility6.2 mi
Dew point56°
Sun, 0169° / 59°0.43
69 °
Emerald Bay, Sunday, 1 November
Rain. High 69°, low 59°.
Pressure29.88 inHg
Wind3 mph NW
Humidity78%
Visibility6.2 mi
Dew point61°
Mon, 0273° / 53°0
73 °
Emerald Bay, Monday, 2 November
Clear. High 73°, low 53°.
Pressure30.09 inHg
Wind1.2 mph W
Humidity61%
Visibility6.2 mi
Dew point56°
Tue, 0376° / 57°0
76 °
Emerald Bay, Tuesday, 3 November
Clear. High 76°, low 57°.
Pressure30.06 inHg
Wind3.6 mph NW
Humidity58%
Visibility—
Dew point53°
Wed, 0470° / 58°0
70 °
Emerald Bay, Wednesday, 4 November
Mostly clear. High 70°, low 58°.
Pressure29.94 inHg
Wind8.5 mph W
Humidity73%
Visibility—
Dew point59°
Thu, 0568° / 65°0.02
68 °
Emerald Bay, Thursday, 5 November
Light rain. High 68°, low 65°.
Pressure29.91 inHg
Wind10.6 mph W
Humidity63%
Visibility—
Dew point54°
Fri, 0667° / 61°0.05
67 °
Emerald Bay, Friday, 6 November
Light rain. High 67°, low 61°.
Pressure29.77 inHg
Wind24.2 mph NW
Humidity42%
Visibility—
Dew point40°
Sat, 0767° / 63°0
67 °
Emerald Bay, Saturday, 7 November
Clear. High 67°, low 63°.
Pressure30.00 inHg
Wind9.9 mph SE
Humidity53%
Visibility—
Dew point48°
Sun, 0867° / 64°0
67 °
Emerald Bay, Sunday, 8 November
Partly cloudy. High 67°, low 64°.
Pressure30.06 inHg
Wind7.5 mph S
Humidity67%
Visibility—
Dew point54°
Mon, 0968° / 64°0
68 °
Emerald Bay, Monday, 9 November
Overcast. High 68°, low 64°.
Pressure30.06 inHg
Wind7.5 mph W
Humidity60%
Visibility—
Dew point52°
Tue, 1067° / 64°0.02
67 °
Emerald Bay, Tuesday, 10 November
Light rain. High 67°, low 64°.
Pressure30.06 inHg
Wind12.8 mph W
Humidity70%
Visibility—
Dew point56°
Wed, 1168° / 63°0.1
68 °
Emerald Bay, Wednesday, 11 November
Light rain. High 68°, low 63°.
Pressure30.03 inHg
Wind12.1 mph W
Humidity79%
Visibility—
Dew point58°
Thu, 1265° / 62°0.02
65 °
Emerald Bay, Thursday, 12 November
Light rain. High 65°, low 62°.
Pressure29.97 inHg
Wind17 mph W
Humidity63%
Visibility—
Dew point51°
Fri, 1363° / 60°0
63 °
Emerald Bay, Friday, 13 November
Clear. High 63°, low 60°.
Pressure29.94 inHg
Wind18.6 mph W
Humidity46%
Visibility—
Dew point41°
Sat, 1464° / 62°0
64 °
Emerald Bay, Saturday, 14 November
Overcast. High 64°, low 62°.
Pressure30.09 inHg
Wind12.3 mph W
Humidity56%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1569° / 52°0.06
69 °
Emerald Bay, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.06 in
Chance of precipitation8%
Record high86° (2008)
Record low44° (1964)
Mon, 1668° / 53°0.04
68 °
Emerald Bay, Monday, 16 November
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.04 in
Chance of precipitation8%
Record high85° (2008)
Record low42° (1964)
Tue, 1768° / 53°0.03
68 °
Emerald Bay, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.03 in
Chance of precipitation12%
Record high88° (2019)
Record low41° (2024)
Wed, 1868° / 52°0.04
68 °
Emerald Bay, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.04 in
Chance of precipitation15%
Record high84° (2019)
Record low40° (1964)
Thu, 1969° / 51°0.04
69 °
Emerald Bay, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.04 in
Chance of precipitation5%
Record high85° (1989)
Record low39° (1964)
Fri, 2068° / 51°0.06
68 °
Emerald Bay, Friday, 20 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.06 in
Chance of precipitation15%
Record high83° (2006)
Record low39° (1964)
Sat, 2167° / 51°0.06
67 °
Emerald Bay, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.06 in
Chance of precipitation15%
Record high85° (2015)
Record low41° (1994)
Sun, 2266° / 51°0.04
66 °
Emerald Bay, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.04 in
Chance of precipitation13%
Record high86° (2017)
Record low42° (1979)
Mon, 2367° / 50°0.01
67 °
Emerald Bay, Monday, 23 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.01 in
Chance of precipitation7%
Record high83° (2017)
Record low43° (1984)
Tue, 2468° / 50°0.02
68 °
Emerald Bay, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.02 in
Chance of precipitation8%
Record high83° (1975)
Record low45° (1972)
Wed, 2567° / 50°0.05
67 °
Emerald Bay, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.05 in
Chance of precipitation8%
Record high86° (1977)
Record low38° (1973)
Thu, 2667° / 50°0.07
67 °
Emerald Bay, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.07 in
Chance of precipitation13%
Record high82° (2014)
Record low41° (2010)
Fri, 2766° / 49°0.04
66 °
Emerald Bay, Friday, 27 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.04 in
Chance of precipitation15%
Record high85° (2014)
Record low40° (2010)
Sat, 2866° / 49°0.08
66 °
Emerald Bay, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.08 in
Chance of precipitation17%
Record high83° (1977)
Record low42° (2015)
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 Emerald Bay, 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 Emerald Bay, 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.