Shelbyville weather in October

In October, Shelbyville sees average daytime highs of 65°F and overnight lows near 46°F, with 3.2 in of rain across 8.9 wet days and about 10.9 hours of daylight. It is the 6th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 71°F in the first days to 59°F by the end. The sky is clear or mostly clear about 38% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 36 min at the start of October to 10 h 18 min by month's end. Set against the rest of the year, October is Shelbyville's 4th-clearest and 7th-windiest month. For the whole year in context, see Shelbyville's year-round climate.

Daytime high
65°
6th warmest
Overnight low
46°
7th coldest
Rainfall
3.2 in
8.9 wet days
Daylight
10 h 54 min
7:00 AM – 5:56 PM
Cloud cover
55%
4th clearest
Wind
8 mph
7th windiest
Solar energy
3.3 kWh/m²
Travel score
6.0
out of 10

Shelbyville is city in Indiana, United States.

Density
634/km²
people per km²
Founded
1822

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 71°F in the first days to 59°F by the end.

A typical October day in Shelbyville reaches about 65°F in the afternoon and slips back to 46°F overnight — a 19°F spread between the day's warmth and the night's chill. On most days the high lands between 53°F and 77°F. Set against its neighbours, October runs about 12°F cooler than September and about 14°F warmer than November.

20°40°60°80°151015202531
Avg high (°F)Avg low (°F)
17252
27251
37151
47151
57150
67050
77049
86949
96949
106848
116848
126747
136747
146647
156646
166546
176546
186445
196445
206344
216344
226244
236244
246143
256143
266043
276042
286042
295942
305941
315841

How October really feels in Shelbyville

Once humidity and wind are folded in, October averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

October sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Shelbyville weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan37° / 23°3.39.54.19.50.0
Feb41° / 25°2.88.7410.40.2
Mar51° / 34°4.111.11.711.72.5
Apr64° / 45°4.712.20.4135.2
May73° / 55°4.812.9014.16.2
Jun81° / 64°4.211.6014.76.0
Jul84° / 67°3.511.4014.55.5
Aug83° / 65°2.78.8013.66.2
Sep78° / 58°2.97.6012.37.2
Oct65° / 46°3.28.9010.96.0
Nov52° / 36°3.59.20.99.82.8
Dec41° / 28°3.410.33.39.30.2

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 12% of October, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15941
25941
35842
45842
55644
65644
75545
85446
95446
105347
115347
125248
135248
145248
155149
165050
175050
184951
194852
204654
214555
224555
234456
244456
254357
264258
274258
284258
294060
304060
314159

Chance of precipitation in October

Any precipitation

Shelbyville gets around 3.2 in of rain over 8.9 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 29% and peaks near 31% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
127
226
326
426
526
626
726
826
927
1027
1127
1228
1328
1428
1529
1629
1729
1830
1930
2030
2131
2231
2331
2431
2531
2631
2731
2831
2931
3031
3131

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

Most of October feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, October lands in the dry band about 83% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
16915106
2721495
3721495
4721495
5731485
6751384
7751384
8761374
9771373
10781273
11791263
12801262
13811162
14831151
15841051
16841051
17851050
1887940
1987940
2087940
2188840
2288840
2389830
2489830
2589830
2689830
2790820
2891720
2991720
3091720
3192710

Wind in October

Winds average 8 mph in October.

Across October, daily wind ranges from about 8 mph on the calmest days to 9 mph at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (mph)Feels
18light breeze
28light breeze
38light breeze
48light breeze
58light breeze
68light breeze
78light breeze
88light breeze
98light breeze
108light breeze
118light breeze
128light breeze
138light breeze
148light breeze
158light breeze
168light breeze
178light breeze
188light breeze
199light breeze
209light breeze
219light breeze
229light breeze
239light breeze
249light breeze
259light breeze
269light breeze
279light breeze
289light breeze
299light breeze
309light breeze
319light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 36 min at the start of October to 10 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 78 minutes over October. Sunrise moves from 6:44 AM to 7:17 AM, and sunset from 6:20 PM to 5:37 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:446:20
211.56:456:18
311.56:466:17
411.56:476:15
511.46:486:13
611.46:496:12
711.36:506:10
811.36:516:09
911.26:536:07
1011.26:546:05
1111.26:556:04
1211.16:566:02
1311.16:576:01
1411.06:585:59
1511.06:595:58
1610.97:005:56
1710.97:015:55
1810.97:025:54
1910.87:035:52
2010.87:045:51
2110.77:055:49
2210.77:065:48
2310.77:085:47
2410.67:095:45
2510.67:105:44
2610.57:115:43
2710.57:125:42
2810.57:135:40
2910.47:145:39
3010.47:155:38
3110.37:175:37

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 3.3 kWh/m².

For context, solar energy here swings from a low near 1.75 kWh/m² to a high of 6.27 kWh/m² in July across the year — October's 3.3 kWh/m² falls in the middle.

012345151015202531
Solar energy (kWh/m²)Level
14.0Bright
24.0Moderate
33.9Moderate
43.9Moderate
53.8Moderate
63.8Moderate
73.8Moderate
83.7Moderate
93.7Moderate
103.6Moderate
113.6Moderate
123.5Moderate
133.5Moderate
143.4Moderate
153.4Moderate
163.3Moderate
173.3Moderate
183.2Moderate
193.2Moderate
203.1Moderate
213.1Moderate
223.0Moderate
233.0Moderate
242.9Moderate
252.9Moderate
262.9Moderate
272.8Moderate
282.8Moderate
292.7Moderate
302.7Moderate
312.7Moderate
Planning a trip in October

Is October a good time to visit Shelbyville?

Our two travel scores rate October for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.0
Sightseeing
4th-best month of the year
2.5
Beach & pool
6th-best month of the year

October is a reasonable time to visit Shelbyville for sightseeing.

What to pack for Shelbyville in October

From October's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In October, Shelbyville sees daytime highs around 65°F and nights near 46°F. Worth packing: a warm layer and rain gear. About 9 days see rain.

a warm layerrain gear

UV index in Shelbyville in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Shelbyville peaks around June 21 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJun 21UV 9Dec 21UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May8Very high
Jun9Very high
Jul9Very high
Aug8Very high
Sep6High
Oct3Moderate
Nov3Moderate
Dec2Low

Air quality in Shelbyville in October

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where October falls, not just the annual average.

Air quality in Shelbyville is worst in July — around 17 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (October, 8 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1317 µg/m³Oct 228 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb12Good
Mar12Good
Apr12Good
May14Moderate
Jun16Moderate
Jul17Moderate
Aug14Moderate
Sep11Good
Oct8Good
Nov8Good
Dec9Good
Location & terrain

Where is Shelbyville?

Shelbyville sits at 39.5°N, 85.8°W, 764 ft above sea level, in United States. The nearest listed city is Franklin, 15 mi away.

Topography around Shelbyville

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Shelbyville.

Within 2 miles, the terrain around Shelbyville has only modest variations in elevation — a maximum elevation change of 79 ft around an average of 771 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 279 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 833 ft.

The land around Shelbyville is covered by cropland (29%), artificial surfaces (24%) and trees (22%) within 2 miles, cropland (78%) within 10 miles, and cropland (50%) and trees (36%) within 50 miles.

2 miles
79 ft
10 miles
279 ft
50 miles
833 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Franklin 15 mi · Greenfield 18 mi · Greenwood 19 mi · Columbus 24 mi · Lawrence 25 mi · Indianapolis 27 mi · Broad Ripple 30 mi · Fishers 32 mi

United States travel facts

Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 100% of US
price level, 2025
GDP per capita
$90,027
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
5.8
per 100k, 2023
Road deaths
12.7
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Shelbyville (39.5214°, -85.7769°, elevation 764 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).