Monthly outlook for Los Osos, CA: average high 66.9°, average low 57.6°. That is 1.1° below the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 2 November (72.5°), the coolest 3 November (53.3°).
66.9°/57.6°
Average high / low
−1.1°
Below normal
5 / 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
68°
70.1°
-1.1°
9 November – 18 November
65.1°
66.8°
-1°
19 November – 28 November
at normal
64.8°
—
October records over 66 years
99.7°1 October 1980All-time high
38.5°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Morro Bay (4 mi).
Sat, 3167° / 61°0.06
67 °
Los Osos, Saturday, 31 October
Light rain. High 67°, low 61°.
Pressure29.94 inHg
Wind2 mph W
Humidity78%
Visibility6.2 mi
Dew point56°
Sun, 0164° / 56°0.02
64 °
Los Osos, Sunday, 1 November
Light rain. High 64°, low 56°.
Pressure30.00 inHg
Wind7.2 mph NW
Humidity67%
Visibility6.2 mi
Dew point51°
Mon, 0272° / 54°0
72 °
Los Osos, Monday, 2 November
Partly cloudy. High 72°, low 54°.
Pressure30.12 inHg
Wind9.8 mph NE
Humidity44%
Visibility6.2 mi
Dew point47°
Tue, 0368° / 53°0
68 °
Los Osos, Tuesday, 3 November
Clear. High 68°, low 53°.
Pressure30.09 inHg
Wind9.8 mph NE
Humidity52%
Visibility—
Dew point48°
Wed, 0465° / 60°0.07
65 °
Los Osos, Wednesday, 4 November
Light rain. High 65°, low 60°.
Pressure30.00 inHg
Wind8.8 mph W
Humidity78%
Visibility—
Dew point56°
Thu, 0566° / 59°0
66 °
Los Osos, Thursday, 5 November
Overcast. High 66°, low 59°.
Pressure29.85 inHg
Wind16 mph NW
Humidity52%
Visibility—
Dew point47°
Fri, 0667° / 56°0
67 °
Los Osos, Friday, 6 November
Mostly clear. High 67°, low 56°.
Pressure29.94 inHg
Wind17.1 mph NW
Humidity60%
Visibility—
Dew point49°
Sat, 0771° / 58°0
71 °
Los Osos, Saturday, 7 November
Clear. High 71°, low 58°.
Pressure29.97 inHg
Wind12.3 mph N
Humidity49%
Visibility—
Dew point47°
Sun, 0871° / 60°0
71 °
Los Osos, Sunday, 8 November
Overcast. High 71°, low 60°.
Pressure30.00 inHg
Wind10.1 mph NE
Humidity48%
Visibility—
Dew point47°
Mon, 0967° / 62°0
67 °
Los Osos, Monday, 9 November
Overcast. High 67°, low 62°.
Pressure30.03 inHg
Wind4.7 mph W
Humidity59%
Visibility—
Dew point52°
Tue, 1066° / 60°0.21
66 °
Los Osos, Tuesday, 10 November
Light rain. High 66°, low 60°.
Pressure30.03 inHg
Wind16.7 mph SW
Humidity78%
Visibility—
Dew point57°
Wed, 1164° / 58°0.47
64 °
Los Osos, Wednesday, 11 November
Rain. High 64°, low 58°.
Pressure29.94 inHg
Wind23.9 mph SW
Humidity69%
Visibility—
Dew point53°
Thu, 1264° / 54°0
64 °
Los Osos, Thursday, 12 November
Clear. High 64°, low 54°.
Pressure30.12 inHg
Wind13.1 mph NW
Humidity58%
Visibility—
Dew point45°
Fri, 1366° / 54°0
66 °
Los Osos, Friday, 13 November
Clear. High 66°, low 54°.
Pressure30.06 inHg
Wind13.5 mph NE
Humidity46%
Visibility—
Dew point40°
Sat, 1464° / 58°0
64 °
Los Osos, Saturday, 14 November
Overcast. High 64°, low 58°.
Pressure30.12 inHg
Wind5 mph NW
Humidity64%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1567° / 50°0.05
67 °
Los Osos, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.05 in
Chance of precipitation13%
Record high85° (2008)
Record low38° (1964)
Mon, 1667° / 50°0.07
67 °
Los Osos, Monday, 16 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.07 in
Chance of precipitation13%
Record high84° (2008)
Record low40° (1978)
Tue, 1766° / 50°0.09
66 °
Los Osos, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.09 in
Chance of precipitation23%
Record high83° (2019)
Record low39° (1961)
Wed, 1866° / 49°0.05
66 °
Los Osos, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.05 in
Chance of precipitation13%
Record high80° (2005)
Record low35° (1964)
Thu, 1966° / 49°0.02
66 °
Los Osos, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.02 in
Chance of precipitation12%
Record high79° (1989)
Record low35° (1994)
Fri, 2066° / 49°0.09
66 °
Los Osos, Friday, 20 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.09 in
Chance of precipitation23%
Record high82° (2002)
Record low38° (1994)
Sat, 2165° / 49°0.07
65 °
Los Osos, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.07 in
Chance of precipitation17%
Record high82° (2017)
Record low37° (1979)
Sun, 2265° / 49°0.06
65 °
Los Osos, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (2017)
Record low38° (1964)
Mon, 2365° / 48°0.02
65 °
Los Osos, Monday, 23 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high78° (1995)
Record low40° (1984)
Tue, 2466° / 48°0.07
66 °
Los Osos, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.07 in
Chance of precipitation8%
Record high78° (1995)
Record low40° (1994)
Wed, 2565° / 48°0.05
65 °
Los Osos, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.05 in
Chance of precipitation12%
Record high78° (1977)
Record low38° (2010)
Thu, 2664° / 47°0.09
64 °
Los Osos, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation15%
Record high78° (2014)
Record low36° (2010)
Fri, 2764° / 47°0.05
64 °
Los Osos, Friday, 27 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.05 in
Chance of precipitation15%
Record high78° (2014)
Record low37° (1994)
Sat, 2863° / 47°0.1
63 °
Los Osos, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.1 in
Chance of precipitation20%
Record high77° (1980)
Record low40° (2004)
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 Los Osos, 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 Los Osos, 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.