Monthly outlook for Bethany, OH: average high 72.6°, average low 51.3°. That is 4.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 15 October (88°), the coolest 19 October (35.5°).
72.6°/51.3°
Average high / low
+4.5°
Above normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
76.4°
65.9°
+5.8°
18 October – 27 October
66.3°
61.3°
+2.7°
28 October – 6 November
at normal
58.2°
—
October records over 66 years
90.5°2 October 2019All-time high
24.4°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Lebanon (9 mi).
Fri, 0978° / 46°0
78 °
Bethany, Friday, 9 October
Clear. High 78°, low 46°.
Pressure30.24 inHg
Wind2.7 mph S
Humidity42%
Visibility6.2 mi
Dew point48°
Sat, 1075° / 54°0.15
75 °
Bethany, Saturday, 10 October
Rain. High 75°, low 54°.
Pressure30.21 inHg
Wind8.6 mph E
Humidity40%
Visibility6.2 mi
Dew point46°
Sun, 1169° / 56°1.31
69 °
Bethany, Sunday, 11 October
Heavy rain. High 69°, low 56°.
Pressure29.91 inHg
Wind4.7 mph E
Humidity77%
Visibility6.2 mi
Dew point60°
Mon, 1277° / 57°0
77 °
Bethany, Monday, 12 October
Clear. High 77°, low 57°.
Pressure30.00 inHg
Wind3.8 mph SW
Humidity75%
Visibility6.2 mi
Dew point61°
Tue, 1380° / 64°0.01
80 °
Bethany, Tuesday, 13 October
Light rain. High 80°, low 64°.
Pressure29.88 inHg
Wind8.6 mph NE
Humidity60%
Visibility—
Dew point63°
Wed, 1478° / 57°0.11
78 °
Bethany, Wednesday, 14 October
Light rain. High 78°, low 57°.
Pressure30.00 inHg
Wind8.1 mph NE
Humidity49%
Visibility—
Dew point55°
Thu, 1588° / 67°0
88 °
Bethany, Thursday, 15 October
Partly cloudy. High 88°, low 67°.
Pressure30.03 inHg
Wind12.8 mph SW
Humidity47%
Visibility—
Dew point63°
Fri, 1685° / 60°0.05
85 °
Bethany, Friday, 16 October
Light rain. High 85°, low 60°.
Pressure30.09 inHg
Wind13.9 mph NW
Humidity44%
Visibility—
Dew point58°
Sat, 1758° / 45°0
58 °
Bethany, Saturday, 17 October
Overcast. High 58°, low 45°.
Pressure30.36 inHg
Wind14 mph N
Humidity42%
Visibility—
Dew point34°
Sun, 1855° / 36°0
55 °
Bethany, Sunday, 18 October
Clear. High 55°, low 36°.
Pressure30.50 inHg
Wind10.2 mph NE
Humidity27%
Visibility—
Dew point19°
Mon, 1963° / 35°0
63 °
Bethany, Monday, 19 October
Clear. High 63°, low 35°.
Pressure30.47 inHg
Wind6.6 mph E
Humidity25%
Visibility—
Dew point22°
Tue, 2066° / 41°0
66 °
Bethany, Tuesday, 20 October
Partly cloudy. High 66°, low 41°.
Pressure30.36 inHg
Wind5.3 mph SE
Humidity32%
Visibility—
Dew point32°
Wed, 2171° / 45°0
71 °
Bethany, Wednesday, 21 October
Clear. High 71°, low 45°.
Pressure30.18 inHg
Wind9 mph S
Humidity35%
Visibility—
Dew point37°
Thu, 2272° / 55°0.04
72 °
Bethany, Thursday, 22 October
Light rain. High 72°, low 55°.
Pressure30.12 inHg
Wind9.2 mph NW
Humidity52%
Visibility—
Dew point51°
Fri, 2370° / 50°0
70 °
Bethany, Friday, 23 October
Overcast. High 70°, low 50°.
Pressure30.18 inHg
Wind5.5 mph N
Humidity42%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2461° / 46°0.13
61 °
Bethany, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.13 in
Chance of precipitation42%
Record high79° (1963)
Record low28° (1981)
Sun, 2561° / 45°0.09
61 °
Bethany, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high78° (1963)
Record low29° (2013)
Mon, 2660° / 45°0.1
60 °
Bethany, Monday, 26 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.1 in
Chance of precipitation27%
Record high79° (1963)
Record low25° (1962)
Tue, 2760° / 44°0.1
60 °
Bethany, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation37%
Record high77° (2014)
Record low24° (1962)
Wed, 2859° / 44°0.09
59 °
Bethany, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation37%
Record high73° (1971)
Record low26° (1976)
Thu, 2958° / 44°0.1
58 °
Bethany, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.1 in
Chance of precipitation17%
Record high77° (2016)
Record low27° (1976)
Fri, 3060° / 44°0.09
60 °
Bethany, Friday, 30 October
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (1971)
Record low28° (1980)
Sat, 3161° / 46°0.1
61 °
Bethany, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.1 in
Chance of precipitation32%
Record high76° (1974)
Record low29° (1988)
Sun, 0160° / 46°0.17
60 °
Bethany, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.17 in
Chance of precipitation38%
Record high79° (2016)
Record low26° (2023)
Mon, 0259° / 44°0.11
59 °
Bethany, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation37%
Record high78° (2016)
Record low26° (1993)
Tue, 0357° / 41°0.07
57 °
Bethany, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.07 in
Chance of precipitation32%
Record high75° (1987)
Record low23° (1966)
Wed, 0456° / 42°0.09
56 °
Bethany, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (2003)
Record low16° (1966)
Thu, 0556° / 42°0.08
56 °
Bethany, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (2024)
Record low20° (1991)
Fri, 0655° / 40°0.09
55 °
Bethany, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high75° (1975)
Record low25° (1995)
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 Bethany, OH 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 Bethany, OH 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.