As of 23:13 PDT

Weather in Palermo, CA

84°Current weather

Palermo, Thursday, 15 October, 23:13

Clear. Feels like 81°. High 89°, low 51°.

Pressure30.09 inHg
Wind10.4 mph NE
Humidity12%
Visibility6.2 mi
Dew point30°

Monthly outlook for Palermo, CA: average high 75.3°, average low 54.3°. That is 2.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 3 days and 2.0 inches. The warmest day looks like 16 October (91.5°), the coolest 23 October (50.4°).

75.3°/54.3°
Average high / low
+2.7°
Above normal
2 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October78.2°72.1°+3.4°
25 October – 3 November70.3°66.9°+1.9°
4 November – 13 Novemberat normal62°—

October records over 66 years

98.6°1 October 2024All-time high
33.8°31 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Rackerby (9 mi).

Fri, 1691° / 58°0Clear
91 °Clear

Palermo, Friday, 16 October

Clear. High 91°, low 58°.

Pressure30.06 inHg
Wind8.4 mph W
Humidity14%
Visibility6.2 mi
Dew point31°
Sat, 1787° / 56°0Clear
87 °Clear

Palermo, Saturday, 17 October

Clear. High 87°, low 56°.

Pressure30.06 inHg
Wind3.1 mph W
Humidity21%
Visibility6.2 mi
Dew point36°
Sun, 1885° / 60°0Clear
85 °Clear

Palermo, Sunday, 18 October

Clear. High 85°, low 60°.

Pressure29.94 inHg
Wind10.6 mph S
Humidity25%
Visibility6.2 mi
Dew point41°
Mon, 1968° / 54°0Overcast
68 °Overcast

Palermo, Monday, 19 October

Overcast. High 68°, low 54°.

Pressure29.94 inHg
Wind10.1 mph S
Humidity52%
Visibility6.2 mi
Dew point45°
Tue, 2068° / 55°0.01Light rain
68 °Light rain

Palermo, Tuesday, 20 October

Light rain. High 68°, low 55°.

Pressure29.83 inHg
Wind9.4 mph SE
Humidity55%
Visibility—
Dew point46°
Wed, 2168° / 56°0Partly cloudy
68 °Partly cloudy

Palermo, Wednesday, 21 October

Partly cloudy. High 68°, low 56°.

Pressure29.91 inHg
Wind8.6 mph SE
Humidity69%
Visibility—
Dew point50°
Thu, 2270° / 52°0Clear
70 °Clear

Palermo, Thursday, 22 October

Clear. High 70°, low 52°.

Pressure30.03 inHg
Wind8.7 mph S
Humidity49%
Visibility—
Dew point44°
Fri, 2377° / 50°0Clear
77 °Clear

Palermo, Friday, 23 October

Clear. High 77°, low 50°.

Pressure30.18 inHg
Wind9.9 mph NW
Humidity34%
Visibility—
Dew point36°
Sat, 2481° / 51°0Clear
81 °Clear

Palermo, Saturday, 24 October

Clear. High 81°, low 51°.

Pressure30.18 inHg
Wind10.4 mph W
Humidity12%
Visibility—
Dew point14°
Sun, 2573° / 52°0Overcast
73 °Overcast

Palermo, Sunday, 25 October

Overcast. High 73°, low 52°.

Pressure30.21 inHg
Wind4.6 mph NE
Humidity15%
Visibility—
Dew point15°
Mon, 2676° / 54°0Overcast
76 °Overcast

Palermo, Monday, 26 October

Overcast. High 76°, low 54°.

Pressure29.97 inHg
Wind5.1 mph E
Humidity17%
Visibility—
Dew point20°
Tue, 2775° / 53°0Partly cloudy
75 °Partly cloudy

Palermo, Tuesday, 27 October

Partly cloudy. High 75°, low 53°.

Pressure29.83 inHg
Wind5.3 mph E
Humidity16%
Visibility—
Dew point21°
Wed, 2873° / 57°0.21Rain
73 °Rain

Palermo, Wednesday, 28 October

Rain. High 73°, low 57°.

Pressure30.00 inHg
Wind10.5 mph S
Humidity25%
Visibility—
Dew point30°
Thu, 2959° / 57°0.14Light rain
59 °Light rain

Palermo, Thursday, 29 October

Light rain. High 59°, low 57°.

Pressure30.03 inHg
Wind4 mph E
Humidity87%
Visibility—
Dew point55°
Fri, 3067° / 51°0Mostly clear
67 °Mostly clear

Palermo, Friday, 30 October

Mostly clear. High 67°, low 51°.

Pressure30.18 inHg
Wind7.3 mph SW
Humidity63%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3166° / 47°0.1Climate normal
66 °Climate normal

Palermo, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.1 in
Chance of precipitation23%
Record high85° (1966)
Record low34° (1971)
Sun, 0166° / 47°0.14Climate normal
66 °Climate normal

Palermo, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.14 in
Chance of precipitation22%
Record high82° (1967)
Record low37° (2003)
Mon, 0266° / 47°0.16Climate normal
66 °Climate normal

Palermo, Monday, 2 November

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.16 in
Chance of precipitation17%
Record high82° (1967)
Record low39° (1961)
Tue, 0366° / 47°0.14Climate normal
66 °Climate normal

Palermo, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.14 in
Chance of precipitation25%
Record high82° (2018)
Record low35° (2022)
Wed, 0465° / 47°0.15Climate normal
65 °Climate normal

Palermo, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.15 in
Chance of precipitation20%
Record high80° (1976)
Record low35° (2003)
Thu, 0565° / 46°0.17Climate normal
65 °Climate normal

Palermo, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low46°
Average precipitation0.17 in
Chance of precipitation22%
Record high80° (1976)
Record low37° (2011)
Fri, 0663° / 47°0.22Climate normal
63 °Climate normal

Palermo, Friday, 6 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.22 in
Chance of precipitation32%
Record high77° (1976)
Record low37° (1968)
Sat, 0763° / 46°0.24Climate normal
63 °Climate normal

Palermo, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.24 in
Chance of precipitation33%
Record high77° (2007)
Record low35° (1963)
Sun, 0862° / 45°0.2Climate normal
62 °Climate normal

Palermo, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.2 in
Chance of precipitation38%
Record high76° (2019)
Record low36° (2011)
Mon, 0960° / 44°0.2Climate normal
60 °Climate normal

Palermo, Monday, 9 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.2 in
Chance of precipitation32%
Record high76° (2025)
Record low31° (1982)
Tue, 1060° / 44°0.24Climate normal
60 °Climate normal

Palermo, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.24 in
Chance of precipitation37%
Record high76° (1990)
Record low32° (2022)
Wed, 1161° / 44°0.24Climate normal
61 °Climate normal

Palermo, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.24 in
Chance of precipitation32%
Record high75° (1990)
Record low30° (1982)
Thu, 1261° / 44°0.21Climate normal
61 °Climate normal

Palermo, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.21 in
Chance of precipitation28%
Record high74° (1990)
Record low27° (1985)
Fri, 1360° / 44°0.32Climate normal
60 °Climate normal

Palermo, Friday, 13 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.32 in
Chance of precipitation30%
Record high76° (2013)
Record low27° (1985)

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 Palermo, 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 Palermo, 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.