Monthly outlook for Morro Bay, CA: average high 66.2°, average low 55°. That is 2.7° below the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 1 days and 0.5 inches. The warmest day looks like 24 October (77.7°), the coolest 28 October (49.5°).
66.2°/55°
Average high / low
−2.7°
Below normal
3 / 1
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
66.6°
71.7°
-2.8°
2 November – 11 November
65.6°
69°
-1.9°
12 November – 21 November
at normal
66.3°
—
October records over 66 years
99.7°1 October 1980All-time high
38.5°30 October 1971All-time low
Sat, 2478° / 55°0
78 °
Morro Bay, Saturday, 24 October
Clear. High 78°, low 55°.
Pressure30.00 inHg
Wind4.9 mph NE
Humidity47%
Visibility6.2 mi
Dew point50°
Sun, 2567° / 52°0
67 °
Morro Bay, Sunday, 25 October
Clear. High 67°, low 52°.
Pressure30.06 inHg
Wind6.6 mph W
Humidity70%
Visibility1.7 mi
Dew point57°
Mon, 2665° / 53°0
65 °
Morro Bay, Monday, 26 October
Clear. High 65°, low 53°.
Pressure30.09 inHg
Wind9.9 mph W
Humidity76%
Visibility6.2 mi
Dew point57°
Tue, 2766° / 51°0
66 °
Morro Bay, Tuesday, 27 October
Clear. High 66°, low 51°.
Pressure30.03 inHg
Wind11.7 mph W
Humidity58%
Visibility—
Dew point47°
Wed, 2864° / 49°0
64 °
Morro Bay, Wednesday, 28 October
Clear. High 64°, low 49°.
Pressure29.97 inHg
Wind8.6 mph W
Humidity61%
Visibility—
Dew point48°
Thu, 2965° / 57°0
65 °
Morro Bay, Thursday, 29 October
Overcast. High 65°, low 57°.
Pressure29.97 inHg
Wind8.7 mph NW
Humidity53%
Visibility—
Dew point47°
Fri, 3065° / 57°0
65 °
Morro Bay, Friday, 30 October
Overcast. High 65°, low 57°.
Pressure29.97 inHg
Wind9.1 mph W
Humidity65%
Visibility—
Dew point50°
Sat, 3159° / 58°0.74
59 °
Morro Bay, Saturday, 31 October
Rain. High 59°, low 58°.
Pressure29.83 inHg
Wind7.9 mph NE
Humidity86%
Visibility—
Dew point55°
Sun, 0167° / 60°1.03
67 °
Morro Bay, Sunday, 1 November
Rain. High 67°, low 60°.
Pressure29.59 inHg
Wind13.8 mph SE
Humidity77%
Visibility—
Dew point58°
Mon, 0263° / 56°0.09
63 °
Morro Bay, Monday, 2 November
Light rain. High 63°, low 56°.
Pressure29.94 inHg
Wind11.1 mph W
Humidity68%
Visibility—
Dew point51°
Tue, 0364° / 55°0
64 °
Morro Bay, Tuesday, 3 November
Overcast. High 64°, low 55°.
Pressure30.06 inHg
Wind10.7 mph NW
Humidity62%
Visibility—
Dew point48°
Wed, 0464° / 53°0
64 °
Morro Bay, Wednesday, 4 November
Overcast. High 64°, low 53°.
Pressure30.06 inHg
Wind13.2 mph NW
Humidity62%
Visibility—
Dew point47°
Thu, 0565° / 52°0
65 °
Morro Bay, Thursday, 5 November
Overcast. High 65°, low 52°.
Pressure30.18 inHg
Wind11.9 mph NW
Humidity53%
Visibility—
Dew point43°
Fri, 0670° / 56°0
70 °
Morro Bay, Friday, 6 November
Overcast. High 70°, low 56°.
Pressure30.18 inHg
Wind9.8 mph NE
Humidity45%
Visibility—
Dew point43°
Sat, 0768° / 59°0
68 °
Morro Bay, Saturday, 7 November
Mostly clear. High 68°, low 59°.
Pressure30.06 inHg
Wind6.6 mph N
Humidity44%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0868° / 52°0.09
68 °
Morro Bay, 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°0.06
67 °
Morro Bay, 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°0.05
67 °
Morro Bay, 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°0.09
67 °
Morro Bay, 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°0.04
67 °
Morro Bay, 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°0.06
67 °
Morro Bay, 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°0.06
67 °
Morro Bay, 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°0.05
67 °
Morro Bay, 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 °
Morro Bay, 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 °
Morro Bay, 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 °
Morro Bay, 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 °
Morro Bay, 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 °
Morro Bay, 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 °
Morro Bay, 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 Morro 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 Morro 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.