Monthly outlook for Hermon, KY: average high 69.8°, average low 54°. That is 1.3° above the climate normal for October. Precipitation is expected on 5 days (about 3.5 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 13 October (86.9°), the coolest 26 October (40.6°).
69.8°/54°
Average high / low
+1.3°
Above normal
5 / 4
Wet days / normal
3.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
74.4°
68.8°
+3.1°
23 October – 1 November
62.2°
65.5°
-1.8°
2 November – 11 November
at normal
61°
—
October records over 66 years
95.2°2 October 2019All-time high
28.8°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Oak Grove (15 mi).
Wed, 1485° / 69°0.27
85 °
Hermon, Wednesday, 14 October
Rain. High 85°, low 69°.
Pressure30.06 inHg
Wind7.2 mph SW
Humidity66%
Visibility6.2 mi
Dew point71°
Thu, 1587° / 69°0.11
87 °
Hermon, Thursday, 15 October
Rain. High 87°, low 69°.
Pressure30.06 inHg
Wind6.5 mph SW
Humidity61%
Visibility6.2 mi
Dew point69°
Fri, 1674° / 53°0.02
74 °
Hermon, Friday, 16 October
Light rain. High 74°, low 53°.
Pressure30.18 inHg
Wind17.6 mph NW
Humidity57%
Visibility6.2 mi
Dew point45°
Sat, 1760° / 47°0
60 °
Hermon, Saturday, 17 October
Clear. High 60°, low 47°.
Pressure30.47 inHg
Wind11.7 mph N
Humidity36%
Visibility—
Dew point31°
Sun, 1870° / 44°0
70 °
Hermon, Sunday, 18 October
Clear. High 70°, low 44°.
Pressure30.36 inHg
Wind9.8 mph S
Humidity39%
Visibility—
Dew point39°
Mon, 1973° / 49°0
73 °
Hermon, Monday, 19 October
Overcast. High 73°, low 49°.
Pressure30.27 inHg
Wind11 mph S
Humidity47%
Visibility—
Dew point47°
Tue, 2064° / 58°0.16
64 °
Hermon, Tuesday, 20 October
Light rain. High 64°, low 58°.
Pressure30.24 inHg
Wind8.9 mph SE
Humidity95%
Visibility—
Dew point57°
Wed, 2167° / 59°0
67 °
Hermon, Wednesday, 21 October
Overcast. High 67°, low 59°.
Pressure30.21 inHg
Wind6.8 mph E
Humidity72%
Visibility—
Dew point56°
Thu, 2278° / 59°0
78 °
Hermon, Thursday, 22 October
Partly cloudy. High 78°, low 59°.
Pressure30.18 inHg
Wind15.4 mph S
Humidity42%
Visibility—
Dew point50°
Fri, 2376° / 65°0.01
76 °
Hermon, Friday, 23 October
Light rain. High 76°, low 65°.
Pressure30.15 inHg
Wind18.9 mph S
Humidity64%
Visibility—
Dew point58°
Sat, 2466° / 51°1.38
66 °
Hermon, Saturday, 24 October
Rain. High 66°, low 51°.
Pressure30.27 inHg
Wind13.2 mph NE
Humidity95%
Visibility—
Dew point55°
Sun, 2552° / 45°1.55
52 °
Hermon, Sunday, 25 October
Heavy rain. High 52°, low 45°.
Pressure30.24 inHg
Wind14.5 mph NE
Humidity96%
Visibility—
Dew point50°
Mon, 2657° / 41°0
57 °
Hermon, Monday, 26 October
Clear. High 57°, low 41°.
Pressure30.12 inHg
Wind9.8 mph N
Humidity50%
Visibility—
Dew point36°
Tue, 2762° / 45°0
62 °
Hermon, Tuesday, 27 October
Clear. High 62°, low 45°.
Pressure29.83 inHg
Wind13.7 mph W
Humidity50%
Visibility—
Dew point40°
Wed, 2861° / 49°0
61 °
Hermon, Wednesday, 28 October
Clear. High 61°, low 49°.
Pressure29.85 inHg
Wind12.2 mph NW
Humidity44%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2965° / 48°0.1
65 °
Hermon, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.1 in
Chance of precipitation27%
Record high82° (2016)
Record low29° (1976)
Fri, 3066° / 49°0.11
66 °
Hermon, Friday, 30 October
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.11 in
Chance of precipitation27%
Record high82° (2016)
Record low33° (1993)
Sat, 3166° / 50°0.14
66 °
Hermon, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.14 in
Chance of precipitation35%
Record high83° (2016)
Record low30° (2023)
Sun, 0165° / 49°0.15
65 °
Hermon, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.15 in
Chance of precipitation35%
Record high84° (2016)
Record low27° (1993)
Mon, 0264° / 47°0.11
64 °
Hermon, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.11 in
Chance of precipitation28%
Record high82° (2016)
Record low30° (2014)
Tue, 0362° / 46°0.06
62 °
Hermon, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.06 in
Chance of precipitation28%
Record high78° (2003)
Record low26° (1966)
Wed, 0462° / 46°0.1
62 °
Hermon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (2003)
Record low25° (1991)
Thu, 0561° / 46°0.11
61 °
Hermon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation32%
Record high77° (2005)
Record low22° (1991)
Fri, 0660° / 45°0.15
60 °
Hermon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.15 in
Chance of precipitation30%
Record high75° (2023)
Record low28° (1982)
Sat, 0760° / 45°0.18
60 °
Hermon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.18 in
Chance of precipitation37%
Record high75° (2023)
Record low27° (1993)
Sun, 0861° / 45°0.06
61 °
Hermon, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.06 in
Chance of precipitation10%
Record high80° (2023)
Record low25° (2019)
Mon, 0961° / 45°0.15
61 °
Hermon, Monday, 9 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.15 in
Chance of precipitation28%
Record high78° (2022)
Record low23° (2019)
Tue, 1060° / 44°0.12
60 °
Hermon, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.12 in
Chance of precipitation33%
Record high77° (2020)
Record low23° (2018)
Wed, 1159° / 42°0.09
59 °
Hermon, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (2010)
Record low24° (2025)
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 Hermon, 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 Hermon, 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.