Monthly outlook for Henderson, KY: average high 68.7°, average low 49°. That is 0.9° above the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 13 October (85.4°), the coolest 18 October (31.8°).
68.7°/49°
Average high / low
+0.9°
Above normal
2 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
69.2°
68.1°
+0.6°
21 October – 30 October
68°
64.4°
+2°
31 October – 9 November
at normal
60.5°
—
October records over 66 years
92.5°2 October 2019All-time high
27.1°24 October 1981All-time low
Mon, 1285° / 55°0
85 °
Henderson, Monday, 12 October
Partly cloudy. High 85°, low 55°.
Pressure30.00 inHg
Wind8.4 mph SW
Humidity53%
Visibility6.2 mi
Dew point63°
Tue, 1385° / 66°0
85 °
Henderson, Tuesday, 13 October
Clear. High 85°, low 66°.
Pressure29.97 inHg
Wind9.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point60°
Wed, 1476° / 70°0.02
76 °
Henderson, Wednesday, 14 October
Light rain. High 76°, low 70°.
Pressure30.03 inHg
Wind8 mph SW
Humidity72%
Visibility4.6 mi
Dew point67°
Thu, 1572° / 66°0.44
72 °
Henderson, Thursday, 15 October
Rain. High 72°, low 66°.
Pressure30.15 inHg
Wind9.7 mph E
Humidity77%
Visibility—
Dew point64°
Fri, 1667° / 49°0.75
67 °
Henderson, Friday, 16 October
Rain. High 67°, low 49°.
Pressure30.21 inHg
Wind17.9 mph NW
Humidity54%
Visibility—
Dew point49°
Sat, 1746° / 38°0
46 °
Henderson, Saturday, 17 October
Overcast. High 46°, low 38°.
Pressure30.42 inHg
Wind18.5 mph NW
Humidity47%
Visibility—
Dew point25°
Sun, 1853° / 32°0
53 °
Henderson, Sunday, 18 October
Clear. High 53°, low 32°.
Pressure30.62 inHg
Wind7.7 mph N
Humidity30%
Visibility—
Dew point18°
Mon, 1961° / 34°0
61 °
Henderson, Monday, 19 October
Clear. High 61°, low 34°.
Pressure30.53 inHg
Wind6.5 mph SE
Humidity24%
Visibility—
Dew point18°
Tue, 2067° / 40°0
67 °
Henderson, Tuesday, 20 October
Clear. High 67°, low 40°.
Pressure30.39 inHg
Wind6.4 mph SW
Humidity25%
Visibility—
Dew point25°
Wed, 2171° / 44°0
71 °
Henderson, Wednesday, 21 October
Clear. High 71°, low 44°.
Pressure30.27 inHg
Wind10.8 mph SW
Humidity24%
Visibility—
Dew point28°
Thu, 2274° / 47°0
74 °
Henderson, Thursday, 22 October
Clear. High 74°, low 47°.
Pressure30.15 inHg
Wind10.9 mph W
Humidity30%
Visibility—
Dew point36°
Fri, 2368° / 47°0
68 °
Henderson, Friday, 23 October
Clear. High 68°, low 47°.
Pressure30.24 inHg
Wind8 mph N
Humidity37%
Visibility—
Dew point37°
Sat, 2462° / 45°0
62 °
Henderson, Saturday, 24 October
Overcast. High 62°, low 45°.
Pressure30.30 inHg
Wind8.9 mph NE
Humidity37%
Visibility—
Dew point34°
Sun, 2554° / 47°0.02
54 °
Henderson, Sunday, 25 October
Light rain. High 54°, low 47°.
Pressure30.30 inHg
Wind8.3 mph E
Humidity64%
Visibility—
Dew point39°
Mon, 2678° / 49°0
78 °
Henderson, Monday, 26 October
Partly cloudy. High 78°, low 49°.
Pressure30.21 inHg
Wind15.3 mph SW
Humidity34%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2763° / 48°0.17
63 °
Henderson, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.17 in
Chance of precipitation28%
Record high81° (2023)
Record low36° (2001)
Wed, 2863° / 47°0.1
63 °
Henderson, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.1 in
Chance of precipitation28%
Record high78° (1999)
Record low28° (1976)
Thu, 2963° / 47°0.15
63 °
Henderson, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.15 in
Chance of precipitation23%
Record high81° (2016)
Record low28° (1976)
Fri, 3064° / 48°0.11
64 °
Henderson, Friday, 30 October
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high80° (2016)
Record low32° (1980)
Sat, 3164° / 49°0.16
64 °
Henderson, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.16 in
Chance of precipitation33%
Record high78° (2016)
Record low31° (2023)
Sun, 0164° / 49°0.18
64 °
Henderson, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.18 in
Chance of precipitation30%
Record high83° (2016)
Record low25° (1993)
Mon, 0262° / 47°0.07
62 °
Henderson, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.07 in
Chance of precipitation28%
Record high81° (2016)
Record low29° (2014)
Tue, 0360° / 45°0.05
60 °
Henderson, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.05 in
Chance of precipitation25%
Record high78° (2003)
Record low28° (1966)
Wed, 0460° / 46°0.06
60 °
Henderson, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.06 in
Chance of precipitation27%
Record high78° (1987)
Record low24° (1991)
Thu, 0560° / 45°0.09
60 °
Henderson, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high79° (2024)
Record low22° (1991)
Fri, 0658° / 44°0.12
58 °
Henderson, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.12 in
Chance of precipitation35%
Record high74° (2023)
Record low28° (1982)
Sat, 0759° / 44°0.12
59 °
Henderson, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.12 in
Chance of precipitation28%
Record high73° (1965)
Record low25° (1993)
Sun, 0859° / 44°0.04
59 °
Henderson, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.04 in
Chance of precipitation13%
Record high78° (2023)
Record low24° (1971)
Mon, 0960° / 44°0.09
60 °
Henderson, Monday, 9 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation23%
Record high75° (1999)
Record low22° (1991)
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 Henderson, KY 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 Henderson, KY 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.