Monthly outlook for Henley, CA: average high 60.6°, average low 36.9°. That is 2.2° below the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 15 October (80.8°), the coolest 30 October (26.7°).
60.6°/36.9°
Average high / low
−2.2°
Below normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
68.3°
66.9°
+0.8°
25 October – 3 November
47.8°
60.4°
-7°
4 November – 13 November
at normal
55°
—
October records over 66 years
94.1°1 October 2020All-time high
25°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Hornbrook (0 mi).
Fri, 1680° / 39°0
80 °
Henley, Friday, 16 October
Clear. High 80°, low 39°.
Pressure30.24 inHg
Wind2.1 mph E
Humidity25%
Visibility6.2 mi
Dew point29°
Sat, 1777° / 47°0
77 °
Henley, Saturday, 17 October
Overcast. High 77°, low 47°.
Pressure30.12 inHg
Wind3.1 mph SE
Humidity25%
Visibility6.2 mi
Dew point32°
Sun, 1875° / 46°0
75 °
Henley, Sunday, 18 October
Clear. High 75°, low 46°.
Pressure29.94 inHg
Wind1.9 mph SE
Humidity31%
Visibility6.2 mi
Dew point35°
Mon, 1964° / 43°0
64 °
Henley, Monday, 19 October
Overcast. High 64°, low 43°.
Pressure29.91 inHg
Wind5.4 mph SE
Humidity60%
Visibility—
Dew point40°
Tue, 2062° / 43°0
62 °
Henley, Tuesday, 20 October
Overcast. High 62°, low 43°.
Pressure29.94 inHg
Wind3.1 mph N
Humidity50%
Visibility—
Dew point34°
Wed, 2164° / 41°0
64 °
Henley, Wednesday, 21 October
Overcast. High 64°, low 41°.
Pressure29.88 inHg
Wind7.2 mph N
Humidity48%
Visibility—
Dew point34°
Thu, 2265° / 37°0
65 °
Henley, Thursday, 22 October
Clear. High 65°, low 37°.
Pressure30.18 inHg
Wind7.7 mph N
Humidity51%
Visibility—
Dew point34°
Fri, 2362° / 38°0
62 °
Henley, Friday, 23 October
Mostly clear. High 62°, low 38°.
Pressure30.33 inHg
Wind7.7 mph N
Humidity46%
Visibility—
Dew point31°
Sat, 2453° / 35°0
53 °
Henley, Saturday, 24 October
Overcast. High 53°, low 35°.
Pressure30.18 inHg
Wind8.8 mph N
Humidity44%
Visibility—
Dew point28°
Sun, 2545° / 33°0
45 °
Henley, Sunday, 25 October
Overcast. High 45°, low 33°.
Pressure30.00 inHg
Wind7.3 mph N
Humidity70%
Visibility—
Dew point32°
Mon, 2645° / 30°0.04
45 °
Henley, Monday, 26 October
Light rain. High 45°, low 30°.
Pressure29.97 inHg
Wind3.5 mph NW
Humidity66%
Visibility—
Dew point31°
Tue, 2747° / 28°0.08
47 °
Henley, Tuesday, 27 October
Light rain. High 47°, low 28°.
Pressure30.12 inHg
Wind3.1 mph S
Humidity52%
Visibility—
Dew point23°
Wed, 2850° / 35°0.11
50 °
Henley, Wednesday, 28 October
Snow. High 50°, low 35°.
Pressure30.09 inHg
Wind7.5 mph N
Humidity82%
Visibility—
Dew point40°
Thu, 2949° / 32°0
49 °
Henley, Thursday, 29 October
Overcast. High 49°, low 32°.
Pressure30.30 inHg
Wind5.5 mph N
Humidity67%
Visibility—
Dew point31°
Fri, 3052° / 27°0
52 °
Henley, Friday, 30 October
Overcast. High 52°, low 27°.
Pressure30.30 inHg
Wind4 mph N
Humidity60%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3160° / 41°0.07
60 °
Henley, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.07 in
Chance of precipitation22%
Record high76° (1988)
Record low26° (2019)
Sun, 0160° / 41°0.08
60 °
Henley, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.08 in
Chance of precipitation28%
Record high76° (2020)
Record low27° (2002)
Mon, 0259° / 40°0.1
59 °
Henley, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low40°
Average precipitation0.1 in
Chance of precipitation33%
Record high76° (2020)
Record low31° (1971)
Tue, 0360° / 41°0.07
60 °
Henley, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (2020)
Record low28° (2022)
Wed, 0459° / 42°0.08
59 °
Henley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high75° (1976)
Record low31° (2004)
Thu, 0557° / 41°0.12
57 °
Henley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.12 in
Chance of precipitation37%
Record high76° (2020)
Record low31° (1961)
Fri, 0656° / 40°0.13
56 °
Henley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation38%
Record high75° (2012)
Record low29° (1971)
Sat, 0755° / 40°0.14
55 °
Henley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation40%
Record high73° (1991)
Record low29° (2021)
Sun, 0855° / 38°0.11
55 °
Henley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.11 in
Chance of precipitation40%
Record high70° (2007)
Record low16° (1994)
Mon, 0953° / 38°0.13
53 °
Henley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation48%
Record high67° (2016)
Record low25° (2020)
Tue, 1054° / 38°0.11
54 °
Henley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2016)
Record low16° (1985)
Wed, 1154° / 38°0.11
54 °
Henley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1996)
Record low7° (1985)
Thu, 1254° / 38°0.1
54 °
Henley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (1999)
Record low8° (1985)
Fri, 1353° / 38°0.16
53 °
Henley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation45%
Record high71° (1995)
Record low8° (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 Henley, 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 Henley, 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.