As of 02:21 PDT

Weather in Los Osos, CA

58°Current weather

Los Osos, Friday, 23 October, 02:21

Overcast. Feels like 58°. High 71°, low 56°.

Pressure29.97 inHg
Wind4.4 mph NE
Humidity92%
Visibility0.3 mi
Dew point56°

Monthly outlook for Los Osos, CA: average high 69.2°, average low 58.3°. That is 1.1° below the climate normal for October. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 1 days and 0.5 inches. The warmest day looks like 24 October (77.9°), the coolest 28 October (51.2°).

69.2°/58.3°
Average high / low
−1.1°
Below normal
3 / 1
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November68.2°71.7°-1.9°
2 November – 11 November70.7°69°+1°
12 November – 21 Novemberat normal66.3°—

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, 2478° / 55°0Clear
78 °Clear

Los Osos, Saturday, 24 October

Clear. High 78°, low 55°.

Pressure30.00 inHg
Wind5.4 mph N
Humidity54%
Visibility6.2 mi
Dew point53°
Sun, 2568° / 54°0Clear
68 °Clear

Los Osos, Sunday, 25 October

Clear. High 68°, low 54°.

Pressure30.06 inHg
Wind5.8 mph W
Humidity72%
Visibility4.0 mi
Dew point57°
Mon, 2667° / 54°0Clear
67 °Clear

Los Osos, Monday, 26 October

Clear. High 67°, low 54°.

Pressure30.09 inHg
Wind4.9 mph NW
Humidity62%
Visibility2.9 mi
Dew point51°
Tue, 2769° / 54°0Clear
69 °Clear

Los Osos, Tuesday, 27 October

Clear. High 69°, low 54°.

Pressure30.03 inHg
Wind12 mph NW
Humidity59%
Visibility—
Dew point50°
Wed, 2867° / 51°0Overcast
67 °Overcast

Los Osos, Wednesday, 28 October

Overcast. High 67°, low 51°.

Pressure30.00 inHg
Wind7.8 mph N
Humidity56%
Visibility—
Dew point49°
Thu, 2964° / 56°0Clear
64 °Clear

Los Osos, Thursday, 29 October

Clear. High 64°, low 56°.

Pressure29.91 inHg
Wind14.9 mph NW
Humidity53%
Visibility—
Dew point45°
Fri, 3066° / 57°0Clear
66 °Clear

Los Osos, Friday, 30 October

Clear. High 66°, low 57°.

Pressure30.00 inHg
Wind8.2 mph NW
Humidity35%
Visibility—
Dew point36°
Sat, 3167° / 57°0Overcast
67 °Overcast

Los Osos, Saturday, 31 October

Overcast. High 67°, low 57°.

Pressure30.03 inHg
Wind5.9 mph NE
Humidity28%
Visibility—
Dew point30°
Sun, 0166° / 62°0Overcast
66 °Overcast

Los Osos, Sunday, 1 November

Overcast. High 66°, low 62°.

Pressure30.00 inHg
Wind11 mph N
Humidity45%
Visibility—
Dew point43°
Mon, 0266° / 60°0.07Light rain
66 °Light rain

Los Osos, Monday, 2 November

Light rain. High 66°, low 60°.

Pressure30.00 inHg
Wind7.9 mph E
Humidity45%
Visibility—
Dew point44°
Tue, 0371° / 63°0.12Light rain
71 °Light rain

Los Osos, Tuesday, 3 November

Light rain. High 71°, low 63°.

Pressure30.03 inHg
Wind9.2 mph S
Humidity61%
Visibility—
Dew point55°
Wed, 0470° / 65°0.05Light rain
70 °Light rain

Los Osos, Wednesday, 4 November

Light rain. High 70°, low 65°.

Pressure30.12 inHg
Wind6.2 mph SE
Humidity68%
Visibility—
Dew point58°
Thu, 0568° / 62°0Clear
68 °Clear

Los Osos, Thursday, 5 November

Clear. High 68°, low 62°.

Pressure30.18 inHg
Wind13.6 mph NW
Humidity74%
Visibility—
Dew point58°
Fri, 0672° / 62°0Overcast
72 °Overcast

Los Osos, Friday, 6 November

Overcast. High 72°, low 62°.

Pressure30.12 inHg
Wind11.9 mph NW
Humidity55%
Visibility—
Dew point52°
Sat, 0776° / 64°0Partly cloudy
76 °Partly cloudy

Los Osos, Saturday, 7 November

Partly cloudy. High 76°, low 64°.

Pressure30.06 inHg
Wind13.3 mph NW
Humidity47%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0868° / 52°0.09Climate normal
68 °Climate normal

Los Osos, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.09 in
Chance of precipitation15%
Record high81° (1978)
Record low42° (2011)
Mon, 0967° / 51°0.06Climate normal
67 °Climate normal

Los Osos, Monday, 9 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.06 in
Chance of precipitation13%
Record high83° (2016)
Record low42° (2020)
Tue, 1067° / 51°0.05Climate normal
67 °Climate normal

Los Osos, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.05 in
Chance of precipitation15%
Record high83° (1990)
Record low41° (2024)
Wed, 1167° / 51°0.09Climate normal
67 °Climate normal

Los Osos, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.09 in
Chance of precipitation20%
Record high80° (1990)
Record low40° (1982)
Thu, 1267° / 50°0.04Climate normal
67 °Climate normal

Los Osos, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.04 in
Chance of precipitation10%
Record high81° (1974)
Record low38° (1985)
Fri, 1367° / 50°0.06Climate normal
67 °Climate normal

Los Osos, Friday, 13 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.06 in
Chance of precipitation13%
Record high82° (2021)
Record low35° (1985)
Sat, 1467° / 51°0.06Climate normal
67 °Climate normal

Los Osos, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.06 in
Chance of precipitation8%
Record high81° (2021)
Record low39° (1985)
Sun, 1567° / 50°0.05Climate normal
67 °Climate normal

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°0.07Climate normal
67 °Climate normal

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°0.09Climate normal
66 °Climate normal

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°0.05Climate normal
66 °Climate normal

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°0.02Climate normal
66 °Climate normal

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°0.09Climate normal
66 °Climate normal

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°0.07Climate normal
65 °Climate normal

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)

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.