Monthly outlook for Palmo, CA: average high 85.9°, average low 61.2°. That is 2.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 9 October (99.2°), the coolest 13 October (56°).
85.9°/61.2°
Average high / low
+2.6°
Above normal
1 / 1
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
85.2°
82.4°
+1.5°
17 October – 26 October
87.3°
78.8°
+4.7°
27 October – 5 November
at normal
73.4°
—
October records over 66 years
105.6°3 October 2024All-time high
35.6°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Mexican Colony (7 mi).
Thu, 0897° / 68°0
97 °
Palmo, Thursday, 8 October
Clear. High 97°, low 68°.
Pressure29.83 inHg
Wind4.7 mph NW
Humidity15%
Visibility6.2 mi
Dew point41°
Fri, 0999° / 66°0
99 °
Palmo, Friday, 9 October
Clear. High 99°, low 66°.
Pressure29.71 inHg
Wind4.9 mph NW
Humidity17%
Visibility6.2 mi
Dew point44°
Sat, 1086° / 62°0
86 °
Palmo, Saturday, 10 October
Partly cloudy. High 86°, low 62°.
Pressure29.62 inHg
Wind5.8 mph NW
Humidity27%
Visibility2.4 mi
Dew point46°
Sun, 1179° / 60°0
79 °
Palmo, Sunday, 11 October
Clear. High 79°, low 60°.
Pressure29.50 inHg
Wind5.8 mph NW
Humidity35%
Visibility6.2 mi
Dew point45°
Mon, 1272° / 58°0.08
72 °
Palmo, Monday, 12 October
Light rain. High 72°, low 58°.
Pressure29.80 inHg
Wind8 mph NW
Humidity42%
Visibility—
Dew point43°
Tue, 1377° / 56°0.02
77 °
Palmo, Tuesday, 13 October
Light rain. High 77°, low 56°.
Pressure29.88 inHg
Wind7.4 mph NW
Humidity48%
Visibility—
Dew point47°
Wed, 1479° / 57°0
79 °
Palmo, Wednesday, 14 October
Clear. High 79°, low 57°.
Pressure29.85 inHg
Wind7.6 mph N
Humidity31%
Visibility—
Dew point37°
Thu, 1578° / 56°0
78 °
Palmo, Thursday, 15 October
Clear. High 78°, low 56°.
Pressure30.03 inHg
Wind6.8 mph NW
Humidity30%
Visibility—
Dew point36°
Fri, 1687° / 57°0
87 °
Palmo, Friday, 16 October
Clear. High 87°, low 57°.
Pressure30.15 inHg
Wind6.6 mph NE
Humidity18%
Visibility—
Dew point27°
Sat, 1784° / 59°0
84 °
Palmo, Saturday, 17 October
Clear. High 84°, low 59°.
Pressure30.06 inHg
Wind6.7 mph N
Humidity10%
Visibility—
Dew point14°
Sun, 1888° / 60°0
88 °
Palmo, Sunday, 18 October
Clear. High 88°, low 60°.
Pressure29.94 inHg
Wind5.9 mph NW
Humidity12%
Visibility—
Dew point20°
Mon, 1987° / 64°0
87 °
Palmo, Monday, 19 October
Overcast. High 87°, low 64°.
Pressure29.94 inHg
Wind4.8 mph N
Humidity10%
Visibility—
Dew point17°
Tue, 2087° / 61°0
87 °
Palmo, Tuesday, 20 October
Clear. High 87°, low 61°.
Pressure29.97 inHg
Wind6.3 mph NW
Humidity15%
Visibility—
Dew point24°
Wed, 2190° / 63°0
90 °
Palmo, Wednesday, 21 October
Partly cloudy. High 90°, low 63°.
Pressure29.97 inHg
Wind6.6 mph NW
Humidity12%
Visibility—
Dew point22°
Thu, 2287° / 63°0
87 °
Palmo, Thursday, 22 October
Partly cloudy. High 87°, low 63°.
Pressure29.88 inHg
Wind8.4 mph NW
Humidity13%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2378° / 56°0.01
78 °
Palmo, Friday, 23 October
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0.01 in
Chance of precipitation5%
Record high89° (2016)
Record low46° (1961)
Sat, 2479° / 56°0
79 °
Palmo, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high79°
Average low56°
Average precipitation0 in
Chance of precipitation3%
Record high92° (2019)
Record low45° (1975)
Sun, 2578° / 55°0.02
78 °
Palmo, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.02 in
Chance of precipitation8%
Record high91° (2007)
Record low45° (1971)
Mon, 2676° / 55°0.04
76 °
Palmo, Monday, 26 October
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.04 in
Chance of precipitation12%
Record high88° (2003)
Record low46° (1989)
Tue, 2775° / 54°0.02
75 °
Palmo, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high75°
Average low54°
Average precipitation0.02 in
Chance of precipitation8%
Record high88° (1983)
Record low44° (2020)
Wed, 2874° / 53°0.02
74 °
Palmo, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high74°
Average low53°
Average precipitation0.02 in
Chance of precipitation10%
Record high86° (2003)
Record low42° (1971)
Thu, 2974° / 52°0.02
74 °
Palmo, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0.02 in
Chance of precipitation7%
Record high88° (2003)
Record low36° (1971)
Fri, 3073° / 52°0.04
73 °
Palmo, Friday, 30 October
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.04 in
Chance of precipitation18%
Record high88° (1993)
Record low39° (1971)
Sat, 3172° / 51°0.02
72 °
Palmo, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.02 in
Chance of precipitation7%
Record high85° (1988)
Record low40° (2019)
Sun, 0173° / 51°0.02
73 °
Palmo, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.02 in
Chance of precipitation8%
Record high85° (2020)
Record low35° (2019)
Mon, 0273° / 52°0.01
73 °
Palmo, Monday, 2 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.01 in
Chance of precipitation7%
Record high86° (2020)
Record low38° (2019)
Tue, 0373° / 51°0.01
73 °
Palmo, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.01 in
Chance of precipitation7%
Record high86° (1997)
Record low41° (2019)
Wed, 0473° / 51°0.02
73 °
Palmo, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.02 in
Chance of precipitation8%
Record high88° (2010)
Record low39° (2019)
Thu, 0573° / 51°0.02
73 °
Palmo, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.02 in
Chance of precipitation7%
Record high92° (2010)
Record low39° (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 Palmo, 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 Palmo, 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.