Monthly outlook for Casmalia, CA: average high 70.4°, average low 56°. That is 1.4° below the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 17 October (93.5°), the coolest 20 October (48.9°).
70.4°/56°
Average high / low
−1.4°
Below normal
3 / 1
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
72.5°
73.8°
-0.7°
27 October – 5 November
66.8°
71.6°
-2.7°
6 November – 15 November
at normal
68.5°
—
October records over 66 years
106.3°3 October 2020All-time high
39.9°28 October 2004All-time low
Climate normals and records are computed from the nearest reference point — Santa Maria (8 mi).
Sun, 1882° / 54°0
82 °
Casmalia, Sunday, 18 October
Clear. High 82°, low 54°.
Pressure30.00 inHg
Wind5.6 mph W
Humidity57%
Visibility6.2 mi
Dew point59°
Mon, 1967° / 56°0
67 °
Casmalia, Monday, 19 October
Clear. High 67°, low 56°.
Pressure29.97 inHg
Wind10.7 mph NW
Humidity64%
Visibility2.2 mi
Dew point55°
Tue, 2068° / 49°0
68 °
Casmalia, Tuesday, 20 October
Mostly clear. High 68°, low 49°.
Pressure29.91 inHg
Wind6.2 mph SW
Humidity53%
Visibility4.7 mi
Dew point50°
Wed, 2168° / 54°0.18
68 °
Casmalia, Wednesday, 21 October
Light rain. High 68°, low 54°.
Pressure29.85 inHg
Wind2.9 mph SE
Humidity55%
Visibility6.2 mi
Dew point51°
Thu, 2269° / 51°0
69 °
Casmalia, Thursday, 22 October
Clear. High 69°, low 51°.
Pressure29.97 inHg
Wind16.8 mph NW
Humidity59%
Visibility—
Dew point51°
Fri, 2364° / 57°0
64 °
Casmalia, Friday, 23 October
Clear. High 64°, low 57°.
Pressure30.09 inHg
Wind12.9 mph NW
Humidity67%
Visibility—
Dew point52°
Sat, 2472° / 58°0
72 °
Casmalia, Saturday, 24 October
Overcast. High 72°, low 58°.
Pressure30.06 inHg
Wind16.5 mph NW
Humidity51%
Visibility—
Dew point49°
Sun, 2565° / 60°0
65 °
Casmalia, Sunday, 25 October
Overcast. High 65°, low 60°.
Pressure29.94 inHg
Wind16.3 mph NW
Humidity74%
Visibility—
Dew point56°
Mon, 2674° / 61°0
74 °
Casmalia, Monday, 26 October
Clear. High 74°, low 61°.
Pressure29.85 inHg
Wind16.7 mph NE
Humidity35%
Visibility—
Dew point39°
Tue, 2774° / 58°0
74 °
Casmalia, Tuesday, 27 October
Overcast. High 74°, low 58°.
Pressure29.88 inHg
Wind17.1 mph NW
Humidity36%
Visibility—
Dew point41°
Wed, 2871° / 60°0
71 °
Casmalia, Wednesday, 28 October
Overcast. High 71°, low 60°.
Pressure30.03 inHg
Wind7.1 mph SW
Humidity58%
Visibility—
Dew point51°
Thu, 2966° / 55°0
66 °
Casmalia, Thursday, 29 October
Overcast. High 66°, low 55°.
Pressure30.03 inHg
Wind24.7 mph NW
Humidity43%
Visibility—
Dew point42°
Fri, 3065° / 51°0
65 °
Casmalia, Friday, 30 October
Partly cloudy. High 65°, low 51°.
Pressure30.03 inHg
Wind16.5 mph NW
Humidity42%
Visibility—
Dew point36°
Sat, 3163° / 56°0.06
63 °
Casmalia, Saturday, 31 October
Light rain. High 63°, low 56°.
Pressure29.94 inHg
Wind14 mph NW
Humidity31%
Visibility—
Dew point31°
Sun, 0162° / 56°0.52
62 °
Casmalia, Sunday, 1 November
Rain. High 62°, low 56°.
Pressure29.80 inHg
Wind21 mph SW
Humidity77%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0273° / 52°0.01
73 °
Casmalia, Monday, 2 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.01 in
Chance of precipitation5%
Record high91° (1997)
Record low44° (2003)
Tue, 0372° / 52°0.01
72 °
Casmalia, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high72°
Average low52°
Average precipitation0.01 in
Chance of precipitation5%
Record high87° (2023)
Record low41° (2022)
Wed, 0472° / 52°0.02
72 °
Casmalia, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high72°
Average low52°
Average precipitation0.02 in
Chance of precipitation10%
Record high91° (2020)
Record low42° (2003)
Thu, 0570° / 52°0.02
70 °
Casmalia, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high70°
Average low52°
Average precipitation0.02 in
Chance of precipitation8%
Record high93° (2020)
Record low44° (1973)
Fri, 0670° / 52°0.02
70 °
Casmalia, Friday, 6 November
Climate normal for this date — 60-year average.
Average high70°
Average low52°
Average precipitation0.02 in
Chance of precipitation7%
Record high84° (1991)
Record low46° (2019)
Sat, 0769° / 52°0.06
69 °
Casmalia, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.06 in
Chance of precipitation17%
Record high85° (2006)
Record low44° (1960)
Sun, 0869° / 51°0.09
69 °
Casmalia, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.09 in
Chance of precipitation20%
Record high83° (2025)
Record low42° (2024)
Mon, 0968° / 50°0.06
68 °
Casmalia, Monday, 9 November
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.06 in
Chance of precipitation13%
Record high87° (2019)
Record low35° (2020)
Tue, 1068° / 50°0.05
68 °
Casmalia, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.05 in
Chance of precipitation17%
Record high85° (1990)
Record low37° (2024)
Wed, 1168° / 51°0.1
68 °
Casmalia, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.1 in
Chance of precipitation20%
Record high82° (2023)
Record low39° (2000)
Thu, 1269° / 50°0.04
69 °
Casmalia, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.04 in
Chance of precipitation12%
Record high89° (2021)
Record low36° (1985)
Fri, 1369° / 50°0.05
69 °
Casmalia, Friday, 13 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.05 in
Chance of precipitation15%
Record high89° (2021)
Record low38° (1985)
Sat, 1468° / 51°0.06
68 °
Casmalia, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.06 in
Chance of precipitation13%
Record high85° (2021)
Record low38° (2022)
Sun, 1568° / 50°0.06
68 °
Casmalia, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.06 in
Chance of precipitation13%
Record high87° (2008)
Record low36° (2022)
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 Casmalia, 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 Casmalia, 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.