Bella Vista weather in December

In December, Bella Vista sees average daytime highs of 48°F and overnight lows near 31°F, with 2.7 in of precipitation across 7.7 wet days and about 9.6 hours of daylight. It is the 11th-warmest and 10th-wettest month of the year here.

Highs ease over the month, from about 51°F in the first days to 45°F by the end. The sky is clear or mostly clear about 40% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 h 42 min at the start of December to 9 h 30 min by month's end. Set against the rest of the year, December is Bella Vista's 7th-clearest and 6th-windiest month. For the whole year in context, see Bella Vista's year-round climate.

Daytime high
48°
11th warmest
Overnight low
31°
2nd coldest
Precipitation
2.7 in
7.7 wet days
Daylight
9 h 30 min
7:28 AM – 4:59 PM
Cloud cover
55%
7th clearest
Wind
7 mph
6th windiest
Solar energy
2.21 kWh/m²
Travel score
1.8
out of 10

Bella Vista is city in Benton County, Arkansas, United States.

Density
231/km²
people per km²
Founded
2006

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 51°F in the first days to 45°F by the end.

A typical December day in Bella Vista reaches about 48°F in the afternoon and slips back to 31°F overnight — a 17°F spread between the day's warmth and the night's chill. On most days the high lands between 33°F and 62°F. Set against its neighbours, December runs about 10°F cooler than November and about 2°F warmer than January.

20°40°60°151015202531
Avg high (°F)Avg low (°F)
15234
25134
35134
45033
55033
65033
74933
84932
94932
104832
114832
124831
134831
144731
154731
164731
174731
184731
194730
204730
214630
224630
234630
244630
254629
264629
274629
284629
294529
304529
314529

How December really feels in Bella Vista

Once humidity and wind are folded in, December averages 0 days that feel above 90°F and 31 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
31
wind chill below the day's low

The story in December is cold — wind chill drags the overnight "feels like" below the raw low.

Bella Vista weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan46° / 28°2.67.41.99.81.2
Feb50° / 32°2.67.51.610.62.4
Mar59° / 40°4.310.61.111.74.6
Apr68° / 48°5.411.20.112.96.1
May75° / 58°5.512.80.113.96.4
Jun84° / 67°4.310.9014.45.6
Jul89° / 70°3.39.6014.24.4
Aug88° / 69°3.19013.44.7
Sep81° / 61°4.08012.26.8
Oct69° / 50°4.08.6011.16.9
Nov57° / 39°3.38.20.410.14.4
Dec48° / 31°2.77.71.69.61.8

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 10% of December, with mostly cloudy or overcast conditions the remaining 50%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15347
25347
35248
45248
55149
65149
75050
85050
94951
104951
115050
125050
135050
145050
154951
164951
174951
184951
194951
204951
214951
224852
234951
245050
254951
264951
274852
284951
295050
305050
315050

Chance of precipitation in December

Any precipitationSnow

Bella Vista gets around 2.7 in of rain and snow over 7.7 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 26% and peaks near 28% on the wettest days, and about 2 days bring snow.

0%10%20%30%40%151015202531
Rain chance (%)Snow chance (%)
1274
2274
3274
4275
5275
6275
7275
8275
9285
10285
11285
12285
13275
14275
15275
16275
17275
18275
19265
20255
21255
22245
23235
24235
25235
26225
27225
28225
29225
30225
31225

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the dry band about 98% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1964
2964
3964
4964
5973
6973
7973
8973
9982
10982
11982
12982
13991
14991
15991
16991
17991
18991
19991
20991
21991
22991
23982
24982
25982
26982
27982
28973
29973
30973
31973

Wind in December

Winds average 7 mph in December.

Across December, daily wind ranges from about 7 mph on the calmest days to 8 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
18light breeze
28light breeze
38light breeze
48light breeze
58light breeze
67light breeze
77light breeze
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267light breeze
277light breeze
287light breeze
297light breeze
307light breeze
317light breeze

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 h 42 min at the start of December to 9 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over December. Sunrise moves from 7:16 AM to 7:34 AM, and sunset from 4:58 PM to 5:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.77:164:58
29.77:174:57
39.77:184:57
49.67:194:57
59.67:204:57
69.67:204:57
79.67:214:57
89.67:224:57
99.67:234:57
109.67:234:58
119.67:244:58
129.57:254:58
139.57:264:58
149.57:264:58
159.57:274:59
169.57:284:59
179.57:284:59
189.57:295:00
199.57:295:00
209.57:305:00
219.57:305:01
229.57:315:01
239.57:315:02
249.57:325:02
259.57:325:03
269.57:335:03
279.57:335:04
289.57:335:05
299.57:335:05
309.57:345:06
319.57:345:06

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 2.21 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 2.21 kWh/m² to a high of 6.55 kWh/m² in July across the year — December's 2.21 kWh/m² sits near the bottom.

0123151015202531
Solar energy (kWh/m²)Level
12.3Moderate
22.3Moderate
32.3Moderate
42.3Moderate
52.3Moderate
62.3Moderate
72.2Moderate
82.2Moderate
92.2Moderate
102.2Moderate
112.2Moderate
122.2Moderate
132.2Moderate
142.2Moderate
152.2Moderate
162.2Moderate
172.2Moderate
182.2Moderate
192.2Moderate
202.2Moderate
212.2Moderate
222.2Moderate
232.2Moderate
242.2Moderate
252.2Moderate
262.2Moderate
272.2Moderate
282.2Moderate
292.2Moderate
302.2Moderate
312.3Moderate
Planning a trip in December

Is December a good time to visit Bella Vista?

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

1.8
Sightseeing
11th-best month of the year
0.0
Beach & pool
11th-best month of the year

December is a weaker month for outdoor sightseeing in Bella Vista.

What to pack for Bella Vista in December

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

In December, Bella Vista sees daytime highs around 48°F and nights near 31°F. Pack a warm layer. About 8 days see rain.

a warm layer

UV index in Bella Vista in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bella Vista peaks around July 12 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJul 12UV 10Dec 22UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr8Very high
May8Very high
Jun10Very high
Jul10Very high
Aug9Very high
Sep7Very high
Oct5High
Nov4Moderate
Dec2Moderate

Air quality in Bella Vista in December

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Bella Vista is worst in July — around 17 µg/m³ PM2.5 (moderate), about 3.0× the cleanest month (November, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1516 µg/m³Nov 196 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb8Good
Mar12Good
Apr10Good
May12Moderate
Jun15Moderate
Jul17Moderate
Aug14Moderate
Sep10Good
Oct6Good
Nov6Good
Dec6Good
Location & terrain

Where is Bella Vista?

Bella Vista sits at 36.5°N, 94.3°W, 1,033 ft above sea level, in United States. The nearest listed city is Bentonville, 8.1 mi away.

Topography around Bella Vista

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

Within 2 miles, the terrain around Bella Vista has only modest variations in elevation — a maximum elevation change of 358 ft around an average of 1,142 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 640 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,788 ft.

The land around Bella Vista is covered by trees (80%) within 2 miles, trees (69%) and grassland (24%) within 10 miles, and trees (54%) and grassland (37%) within 50 miles.

2 miles
358 ft
10 miles
640 ft
50 miles
1,788 ft
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Bentonville 8.1 mi · Rogers 13 mi · Springdale 22 mi · Siloam Springs 25 mi · Fayetteville 30 mi · Joplin 43 mi · Tahlequah 55 mi · Republic 62 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 Bella Vista (36.4807°, -94.2713°, elevation 1,033 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).