Maryville weather in October

In October, Maryville sees average daytime highs of 70°F and overnight lows near 50°F, with 3.0 in of precipitation across 8.3 wet days and about 11.1 hours of daylight. It is the 6th-warmest and 12th-wettest month of the year here.

Highs ease over the month, from about 75°F in the first days to 66°F by the end. The sky is clear or mostly clear about 45% 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 36 min by month's end. Set against the rest of the year, October is Maryville's 1st-clearest and 8th-windiest month. For the whole year in context, see Maryville's year-round climate.

Daytime high
70°
6th warmest
Overnight low
50°
7th coldest
Precipitation
3.0 in
8.3 wet days
Daylight
11 h 06 min
6:49 AM – 5:53 PM
Cloud cover
48%
1st clearest
Wind
5 mph
8th windiest
Solar energy
3.72 kWh/m²
Travel score
7.0
out of 10

Maryville is city in Tennessee, USA.

Density
650/km²
people per km²
Founded
1785

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 75°F in the first days to 66°F by the end.

A typical October day in Maryville reaches about 70°F in the afternoon and slips back to 50°F overnight — a 21°F spread between the day's warmth and the night's chill. On most days the high lands between 60°F and 80°F. Set against its neighbours, October runs about 11°F cooler than September and about 11°F warmer than November.

40°60°80°151015202531
Avg high (°F)Avg low (°F)
17656
27555
37555
47555
57454
67454
77453
87353
97353
107352
117252
127251
137151
147151
157150
167050
177049
187049
196949
206948
216948
226847
236847
246747
256746
266746
276746
286646
296645
306545
316544

How October really feels in Maryville

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.

Maryville weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan48° / 32°4.511.42.19.91.8
Feb52° / 34°4.311.32.410.62.7
Mar60° / 41°4.912.21.311.74.7
Apr69° / 49°4.311.10.112.96.2
May77° / 58°3.812.3013.96.5
Jun84° / 66°3.513.1014.45.3
Jul86° / 69°3.912.7014.24.6
Aug86° / 68°3.011.6013.44.9
Sep81° / 62°3.59.1012.26.5
Oct70° / 50°3.08.30.111.17.0
Nov60° / 40°3.89.10.310.14.9
Dec51° / 35°4.611.21.29.62.4

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 45% of the time in October, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 15% of October, with mostly cloudy or overcast conditions the remaining 40%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16139
26139
36139
46238
56238
66238
76238
86139
96238
106139
116139
126040
136040
146040
156040
166040
176040
186040
196040
206040
216040
225941
235842
245842
255842
265842
275743
285743
295644
305644
315644

Chance of precipitation in October

Any precipitation

Maryville gets around 3.0 in of rain and snow over 8.3 wet days in October, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 28% and peaks near 30% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%151015202531
Rain chance (%)
126
226
326
426
526
626
726
827
927
1028
1128
1228
1328
1428
1528
1628
1728
1828
1928
2028
2128
2228
2328
2428
2528
2628
2729
2829
2930
3030
3130

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 66% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1432423100
245242190
346242091
448241981
550251781
651251671
752251571
854251461
955251361
1057251251
1159241241
1260241141
1363231031
1464221031
156722920
166921820
177020820
187220710
197419610
207518610
217617610
227617610
237716610
247915600
257915600
268014600
278113600
288212600
298212600
308311600
318410600

Wind in October

Winds average 5 mph in October.

Across October, daily wind ranges from about 4 mph on the calmest days to 5 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in October

DaylightNight

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

Days shrink by about 60 minutes over October. Sunrise moves from 6:36 AM to 7:03 AM, and sunset from 6:14 PM to 5:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:366:14
211.66:366:13
311.66:376:11
411.56:386:10
511.56:396:08
611.56:406:07
711.46:416:05
811.46:426:04
911.36:426:03
1011.36:436:01
1111.36:446:00
1211.26:455:59
1311.26:465:57
1411.26:475:56
1511.16:485:55
1611.16:495:53
1711.06:505:52
1811.06:505:51
1911.06:515:49
2010.96:525:48
2110.96:535:47
2210.96:545:46
2310.86:555:45
2410.86:565:43
2510.86:575:42
2610.76:585:41
2710.76:595:40
2810.77:005:39
2910.67:015:38
3010.67:025:37
3110.67:035:36

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 3.72 kWh/m².

For context, solar energy here swings from a low near 2.12 kWh/m² to a high of 6.07 kWh/m² in June across the year — October's 3.72 kWh/m² falls in the middle.

012345151015202531
Solar energy (kWh/m²)Level
14.2Bright
24.2Bright
34.1Bright
44.1Bright
54.1Bright
64.0Bright
74.0Bright
84.0Moderate
93.9Moderate
103.9Moderate
113.9Moderate
123.8Moderate
133.8Moderate
143.8Moderate
153.8Moderate
163.7Moderate
173.7Moderate
183.6Moderate
193.6Moderate
203.6Moderate
213.5Moderate
223.5Moderate
233.5Moderate
243.4Moderate
253.4Moderate
263.4Moderate
273.3Moderate
283.3Moderate
293.3Moderate
303.2Moderate
313.2Moderate
Planning a trip in October

Is October a good time to visit Maryville?

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

7.0
Sightseeing
1st-best month of the year
4.4
Beach & pool
6th-best month of the year

October is one of the better times to visit Maryville for general sightseeing.

What to pack for Maryville in October

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

In October, Maryville sees daytime highs around 70°F and nights near 50°F. Worth packing: rain gear. About 8 days see rain.

rain gear

UV index in Maryville in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Maryville peaks around July 11 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJul 11UV 10Dec 19UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr7High
May8Very high
Jun10Very high
Jul10Very high
Aug8Very high
Sep7High
Oct5Moderate
Nov4Moderate
Dec2Moderate

Air quality in Maryville 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 Maryville is worst in July — around 18 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (December, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1518 µg/m³Dec 237 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb8Good
Mar11Good
Apr11Good
May13Moderate
Jun16Moderate
Jul18Moderate
Aug15Moderate
Sep11Good
Oct8Good
Nov9Good
Dec7Good
Location & terrain

Where is Maryville?

Maryville sits at 35.8°N, 84.0°W, 935 ft above sea level, in United States. The nearest listed city is Farragut, 14 mi away.

Topography around Maryville

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

Within 2 miles, the terrain around Maryville has only modest variations in elevation — a maximum elevation change of 420 ft around an average of 955 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,962 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 5,981 ft.

The land around Maryville is covered by trees (48%), artificial surfaces (25%) and grassland (24%) within 2 miles, trees (59%) and grassland (31%) within 10 miles, and trees (80%) within 50 miles.

2 miles
420 ft
10 miles
1,962 ft
50 miles
5,981 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Farragut 14 mi · Knoxville 14 mi · Sevierville 24 mi · Oak Ridge 24 mi · Gatlinburg 26 mi · Morristown 49 mi · Cleveland 66 mi · Greeneville 70 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 Maryville (35.7565°, -83.9705°, elevation 935 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).