Monthly outlook for Harlem, CA: average high 72.5°, average low 51.9°. That is 2.3° below the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 17 October (88°), the coolest 19 October (44.5°).
72.5°/51.9°
Average high / low
−2.3°
Below normal
2 / 1
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
75.8°
78.5°
-1.5°
27 October – 5 November
67.1°
73.8°
-3.7°
6 November – 15 November
at normal
69.3°
—
October records over 66 years
111°2 October 2024All-time high
33.1°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Soledad (6 mi).
Sun, 1883° / 52°0
83 °
Harlem, Sunday, 18 October
Clear. High 83°, low 52°.
Pressure29.97 inHg
Wind1.9 mph W
Humidity20%
Visibility6.2 mi
Dew point38°
Mon, 1972° / 44°0
72 °
Harlem, Monday, 19 October
Mostly clear. High 72°, low 44°.
Pressure29.94 inHg
Wind6.4 mph NW
Humidity49%
Visibility6.2 mi
Dew point47°
Tue, 2070° / 47°0
70 °
Harlem, Tuesday, 20 October
Overcast. High 70°, low 47°.
Pressure29.88 inHg
Wind6.4 mph SE
Humidity53%
Visibility6.2 mi
Dew point45°
Wed, 2169° / 54°0.08
69 °
Harlem, Wednesday, 21 October
Light rain. High 69°, low 54°.
Pressure29.91 inHg
Wind8 mph SE
Humidity52%
Visibility6.2 mi
Dew point47°
Thu, 2274° / 51°0
74 °
Harlem, Thursday, 22 October
Mostly clear. High 74°, low 51°.
Pressure29.97 inHg
Wind10.3 mph NW
Humidity51%
Visibility—
Dew point47°
Fri, 2373° / 52°0
73 °
Harlem, Friday, 23 October
Mostly clear. High 73°, low 52°.
Pressure30.03 inHg
Wind11.3 mph NW
Humidity58%
Visibility—
Dew point49°
Sat, 2477° / 55°0
77 °
Harlem, Saturday, 24 October
Clear. High 77°, low 55°.
Pressure30.03 inHg
Wind7.3 mph NW
Humidity48%
Visibility—
Dew point47°
Sun, 2577° / 58°0
77 °
Harlem, Sunday, 25 October
Overcast. High 77°, low 58°.
Pressure29.91 inHg
Wind6.8 mph NW
Humidity43%
Visibility—
Dew point46°
Mon, 2675° / 59°0
75 °
Harlem, Monday, 26 October
Overcast. High 75°, low 59°.
Pressure29.74 inHg
Wind9.1 mph NW
Humidity46%
Visibility—
Dew point47°
Tue, 2773° / 56°0.01
73 °
Harlem, Tuesday, 27 October
Light rain. High 73°, low 56°.
Pressure29.85 inHg
Wind9.7 mph NW
Humidity60%
Visibility—
Dew point51°
Wed, 2870° / 52°0
70 °
Harlem, Wednesday, 28 October
Mostly clear. High 70°, low 52°.
Pressure30.12 inHg
Wind9.3 mph NW
Humidity64%
Visibility—
Dew point49°
Thu, 2966° / 50°0
66 °
Harlem, Thursday, 29 October
Partly cloudy. High 66°, low 50°.
Pressure30.06 inHg
Wind15.1 mph NW
Humidity55%
Visibility—
Dew point44°
Fri, 3067° / 48°0
67 °
Harlem, Friday, 30 October
Mostly clear. High 67°, low 48°.
Pressure30.09 inHg
Wind6.2 mph NW
Humidity51%
Visibility—
Dew point41°
Sat, 3161° / 51°0.16
61 °
Harlem, Saturday, 31 October
Light rain. High 61°, low 51°.
Pressure30.00 inHg
Wind11.3 mph NW
Humidity78%
Visibility—
Dew point54°
Sun, 0165° / 47°0
65 °
Harlem, Sunday, 1 November
Mostly clear. High 65°, low 47°.
Pressure30.15 inHg
Wind7.2 mph NW
Humidity48%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0275° / 52°0.02
75 °
Harlem, Monday, 2 November
Climate normal for this date — 60-year average.
Average high75°
Average low52°
Average precipitation0.02 in
Chance of precipitation8%
Record high92° (2020)
Record low40° (1990)
Tue, 0374° / 52°0.02
74 °
Harlem, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0.02 in
Chance of precipitation8%
Record high91° (2010)
Record low40° (2022)
Wed, 0474° / 51°0.02
74 °
Harlem, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.02 in
Chance of precipitation8%
Record high91° (2010)
Record low38° (1973)
Thu, 0573° / 51°0.02
73 °
Harlem, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.02 in
Chance of precipitation10%
Record high92° (2012)
Record low40° (2003)
Fri, 0672° / 51°0.02
72 °
Harlem, Friday, 6 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.02 in
Chance of precipitation8%
Record high93° (2012)
Record low40° (1998)
Sat, 0771° / 51°0.04
71 °
Harlem, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low51°
Average precipitation0.04 in
Chance of precipitation25%
Record high87° (1991)
Record low42° (1996)
Sun, 0869° / 49°0.07
69 °
Harlem, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.07 in
Chance of precipitation18%
Record high84° (2014)
Record low38° (1983)
Mon, 0969° / 49°0.04
69 °
Harlem, Monday, 9 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.04 in
Chance of precipitation17%
Record high89° (2025)
Record low39° (2000)
Tue, 1069° / 49°0.05
69 °
Harlem, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.05 in
Chance of precipitation18%
Record high88° (2016)
Record low37° (2020)
Wed, 1169° / 49°0.07
69 °
Harlem, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.07 in
Chance of precipitation23%
Record high87° (1990)
Record low37° (1985)
Thu, 1269° / 48°0.04
69 °
Harlem, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.04 in
Chance of precipitation15%
Record high86° (1990)
Record low32° (1985)
Fri, 1369° / 48°0.06
69 °
Harlem, Friday, 13 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.06 in
Chance of precipitation20%
Record high84° (1999)
Record low33° (2000)
Sat, 1468° / 48°0.05
68 °
Harlem, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.05 in
Chance of precipitation17%
Record high84° (2016)
Record low33° (1985)
Sun, 1568° / 47°0.05
68 °
Harlem, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.05 in
Chance of precipitation15%
Record high87° (2008)
Record low31° (1964)
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 Harlem, 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 Harlem, 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.