Monthly outlook for Bethany, IN: average high 74.3°, average low 53.9°. That is 5.2° above the climate normal for October. Precipitation is expected on 6 days (about 0.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 15 October (90.8°), the coolest 18 October (39.7°).
74.3°/53.9°
Average high / low
+5.2°
Above normal
6 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
78°
66.5°
+6.4°
18 October – 27 October
68.2°
61.7°
+3.6°
28 October – 6 November
at normal
58.4°
—
October records over 66 years
90.1°1 October 2019All-time high
25.9°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Martinsville (8 mi).
Fri, 0982° / 47°0
82 °
Bethany, Friday, 9 October
Clear. High 82°, low 47°.
Pressure30.18 inHg
Wind4.2 mph S
Humidity43%
Visibility6.2 mi
Dew point51°
Sat, 1077° / 56°0.02
77 °
Bethany, Saturday, 10 October
Light rain. High 77°, low 56°.
Pressure30.15 inHg
Wind7.9 mph E
Humidity46%
Visibility6.2 mi
Dew point51°
Sun, 1172° / 59°0.09
72 °
Bethany, Sunday, 11 October
Light rain. High 72°, low 59°.
Pressure29.88 inHg
Wind6.7 mph E
Humidity75%
Visibility5.7 mi
Dew point58°
Mon, 1283° / 57°0
83 °
Bethany, Monday, 12 October
Clear. High 83°, low 57°.
Pressure29.97 inHg
Wind6.2 mph SW
Humidity60%
Visibility6.2 mi
Dew point59°
Tue, 1385° / 67°0
85 °
Bethany, Tuesday, 13 October
Clear. High 85°, low 67°.
Pressure29.85 inHg
Wind9.8 mph SW
Humidity43%
Visibility—
Dew point58°
Wed, 1476° / 56°0
76 °
Bethany, Wednesday, 14 October
Overcast. High 76°, low 56°.
Pressure30.03 inHg
Wind11.5 mph SE
Humidity54%
Visibility—
Dew point54°
Thu, 1591° / 66°0
91 °
Bethany, Thursday, 15 October
Partly cloudy. High 91°, low 66°.
Pressure29.97 inHg
Wind16.2 mph SW
Humidity43%
Visibility—
Dew point61°
Fri, 1678° / 59°0.38
78 °
Bethany, Friday, 16 October
Rain. High 78°, low 59°.
Pressure30.12 inHg
Wind13.5 mph NW
Humidity77%
Visibility—
Dew point69°
Sat, 1760° / 48°0
60 °
Bethany, Saturday, 17 October
Clear. High 60°, low 48°.
Pressure30.53 inHg
Wind16.1 mph NE
Humidity42%
Visibility—
Dew point35°
Sun, 1863° / 40°0
63 °
Bethany, Sunday, 18 October
Overcast. High 63°, low 40°.
Pressure30.45 inHg
Wind12.5 mph E
Humidity27%
Visibility—
Dew point24°
Mon, 1962° / 50°0.07
62 °
Bethany, Monday, 19 October
Light rain. High 62°, low 50°.
Pressure30.33 inHg
Wind12.8 mph S
Humidity77%
Visibility—
Dew point48°
Tue, 2073° / 54°0.04
73 °
Bethany, Tuesday, 20 October
Light rain. High 73°, low 54°.
Pressure30.18 inHg
Wind14.9 mph SW
Humidity62%
Visibility—
Dew point55°
Wed, 2174° / 56°0.06
74 °
Bethany, Wednesday, 21 October
Light rain. High 74°, low 56°.
Pressure30.09 inHg
Wind11.3 mph SW
Humidity63%
Visibility—
Dew point56°
Thu, 2274° / 55°0.05
74 °
Bethany, Thursday, 22 October
Light rain. High 74°, low 55°.
Pressure29.94 inHg
Wind17.9 mph SW
Humidity51%
Visibility—
Dew point53°
Fri, 2362° / 42°0
62 °
Bethany, Friday, 23 October
Clear. High 62°, low 42°.
Pressure30.18 inHg
Wind9.2 mph NW
Humidity38%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2461° / 47°0.11
61 °
Bethany, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.11 in
Chance of precipitation33%
Record high80° (1963)
Record low26° (1981)
Sun, 2561° / 46°0.1
61 °
Bethany, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high80° (1963)
Record low31° (2013)
Mon, 2661° / 46°0.12
61 °
Bethany, Monday, 26 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.12 in
Chance of precipitation32%
Record high81° (1963)
Record low26° (1962)
Tue, 2760° / 45°0.13
60 °
Bethany, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation33%
Record high80° (2023)
Record low30° (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 precipitation33%
Record high75° (1999)
Record low27° (1976)
Thu, 2959° / 44°0.09
59 °
Bethany, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation20%
Record high78° (2024)
Record low30° (1976)
Fri, 3061° / 45°0.09
61 °
Bethany, Friday, 30 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high77° (2024)
Record low31° (1980)
Sat, 3161° / 47°0.12
61 °
Bethany, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.12 in
Chance of precipitation32%
Record high75° (1974)
Record low27° (2023)
Sun, 0160° / 46°0.15
60 °
Bethany, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.15 in
Chance of precipitation33%
Record high78° (2016)
Record low27° (2019)
Mon, 0259° / 44°0.09
59 °
Bethany, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation32%
Record high78° (1961)
Record low26° (2020)
Tue, 0357° / 42°0.07
57 °
Bethany, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high76° (2003)
Record low23° (1966)
Wed, 0457° / 43°0.09
57 °
Bethany, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (2003)
Record low21° (1991)
Thu, 0557° / 43°0.11
57 °
Bethany, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high77° (2024)
Record low20° (1991)
Fri, 0655° / 41°0.09
55 °
Bethany, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation35%
Record high75° (1975)
Record low26° (1966)
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, IN 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, IN 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.