Monthly outlook for Halfway House, CA: average high 65.9°, average low 52.8°. That is 1.4° below the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 8 November (72.3°), the coolest 13 November (46.9°).
65.9°/52.8°
Average high / low
−1.4°
Below normal
3 / 2
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
67°
69.8°
-1.6°
8 November – 17 November
63.9°
65.4°
-0.9°
18 November – 27 November
at normal
61.2°
—
October records over 66 years
101.3°3 October 2024All-time high
33.4°29 October 1971All-time low
Fri, 3069° / 54°0
69 °
Halfway House, Friday, 30 October
Partly cloudy. High 69°, low 54°.
Pressure29.91 inHg
Wind3.5 mph W
Humidity56%
Visibility6.2 mi
Dew point48°
Sat, 3167° / 53°0.02
67 °
Halfway House, Saturday, 31 October
Light rain. High 67°, low 53°.
Pressure29.97 inHg
Wind5.3 mph N
Humidity57%
Visibility6.2 mi
Dew point49°
Sun, 0162° / 52°0.49
62 °
Halfway House, Sunday, 1 November
Rain. High 62°, low 52°.
Pressure29.94 inHg
Wind6.7 mph NW
Humidity82%
Visibility4.5 mi
Dew point53°
Mon, 0267° / 48°0
67 °
Halfway House, Monday, 2 November
Clear. High 67°, low 48°.
Pressure30.18 inHg
Wind4.6 mph N
Humidity60%
Visibility—
Dew point46°
Tue, 0370° / 51°0
70 °
Halfway House, Tuesday, 3 November
Clear. High 70°, low 51°.
Pressure30.15 inHg
Wind8.4 mph N
Humidity45%
Visibility—
Dew point42°
Wed, 0471° / 57°0
71 °
Halfway House, Wednesday, 4 November
Partly cloudy. High 71°, low 57°.
Pressure29.88 inHg
Wind9.3 mph NW
Humidity35%
Visibility—
Dew point37°
Thu, 0564° / 53°0
64 °
Halfway House, Thursday, 5 November
Overcast. High 64°, low 53°.
Pressure29.97 inHg
Wind6.4 mph SE
Humidity50%
Visibility—
Dew point40°
Fri, 0663° / 51°0
63 °
Halfway House, Friday, 6 November
Mostly clear. High 63°, low 51°.
Pressure30.03 inHg
Wind5.6 mph SE
Humidity52%
Visibility—
Dew point40°
Sat, 0769° / 51°0
69 °
Halfway House, Saturday, 7 November
Clear. High 69°, low 51°.
Pressure30.12 inHg
Wind7.1 mph NW
Humidity42%
Visibility—
Dew point38°
Sun, 0872° / 54°0
72 °
Halfway House, Sunday, 8 November
Overcast. High 72°, low 54°.
Pressure30.18 inHg
Wind6.1 mph NW
Humidity36%
Visibility—
Dew point37°
Mon, 0968° / 56°0
68 °
Halfway House, Monday, 9 November
Overcast. High 68°, low 56°.
Pressure30.18 inHg
Wind4.5 mph E
Humidity38%
Visibility—
Dew point37°
Tue, 1070° / 61°0
70 °
Halfway House, Tuesday, 10 November
Overcast. High 70°, low 61°.
Pressure29.97 inHg
Wind5.9 mph NE
Humidity28%
Visibility—
Dew point33°
Wed, 1162° / 54°0.36
62 °
Halfway House, Wednesday, 11 November
Rain. High 62°, low 54°.
Pressure29.83 inHg
Wind14.8 mph SW
Humidity47%
Visibility—
Dew point39°
Thu, 1254° / 51°0.24
54 °
Halfway House, Thursday, 12 November
Light rain. High 54°, low 51°.
Pressure29.88 inHg
Wind11.3 mph NE
Humidity70%
Visibility—
Dew point43°
Fri, 1357° / 47°0
57 °
Halfway House, Friday, 13 November
Partly cloudy. High 57°, low 47°.
Pressure30.12 inHg
Wind4.9 mph SE
Humidity64%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1465° / 46°0.05
65 °
Halfway House, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.05 in
Chance of precipitation18%
Record high80° (1999)
Record low29° (1985)
Sun, 1565° / 45°0.07
65 °
Halfway House, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.07 in
Chance of precipitation15%
Record high80° (2007)
Record low29° (1964)
Mon, 1665° / 45°0.03
65 °
Halfway House, Monday, 16 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.03 in
Chance of precipitation10%
Record high76° (1979)
Record low33° (1964)
Tue, 1764° / 46°0.05
64 °
Halfway House, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.05 in
Chance of precipitation25%
Record high82° (2020)
Record low32° (2000)
Wed, 1863° / 45°0.06
63 °
Halfway House, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (2019)
Record low32° (1964)
Thu, 1963° / 44°0.02
63 °
Halfway House, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.02 in
Chance of precipitation8%
Record high77° (2019)
Record low27° (1994)
Fri, 2063° / 43°0.04
63 °
Halfway House, Friday, 20 November
Climate normal for this date — 60-year average.
Average high63°
Average low43°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (1995)
Record low28° (1994)
Sat, 2161° / 44°0.07
61 °
Halfway House, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (2002)
Record low30° (1994)
Sun, 2261° / 43°0.05
61 °
Halfway House, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.05 in
Chance of precipitation12%
Record high78° (2017)
Record low30° (1983)
Mon, 2361° / 43°0.02
61 °
Halfway House, Monday, 23 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.02 in
Chance of precipitation13%
Record high77° (2017)
Record low31° (2003)
Tue, 2461° / 42°0.03
61 °
Halfway House, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high61°
Average low42°
Average precipitation0.03 in
Chance of precipitation15%
Record high74° (2008)
Record low34° (1994)
Wed, 2560° / 42°0.04
60 °
Halfway House, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.04 in
Chance of precipitation15%
Record high81° (2017)
Record low31° (2010)
Thu, 2660° / 41°0.07
60 °
Halfway House, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.07 in
Chance of precipitation18%
Record high81° (2017)
Record low31° (2010)
Fri, 2760° / 40°0.04
60 °
Halfway House, Friday, 27 November
Climate normal for this date — 60-year average.
Average high60°
Average low40°
Average precipitation0.04 in
Chance of precipitation15%
Record high76° (2014)
Record low31° (1983)
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 Halfway House, 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 Halfway House, 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.