Carrollton weather in January

In January, Carrollton sees average daytime highs of 53°F and overnight lows near 35°F, with 4.3 in of precipitation across 10.2 wet days and about 10 hours of daylight. It is the 12th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 53°F through the month. The sky is clear or mostly clear about 36% of the time in January, and the air most often feels dry.

Daylight stretches from about 9 h 48 min at the start of January to 10 h 18 min by month's end. Set against the rest of the year, January is Carrollton's 6th-clearest and 1st-windiest month. For the whole year in context, see Carrollton's year-round climate.

Daytime high
53°
12th warmest
Overnight low
35°
1st coldest
Precipitation
4.3 in
10.2 wet days
Daylight
10 hours
7:50 AM – 5:50 PM
Cloud cover
58%
6th clearest
Wind
7 mph
1st windiest
Solar energy
2.65 kWh/m²
Travel score
3.1
out of 10

Carrollton is county seat in Carroll County, Georgia, United States.

Density
443/km²
people per km²
Founded
1829

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 53°F through the month.

A typical January day in Carrollton reaches about 53°F in the afternoon and slips back to 35°F overnight — a 18°F spread between the day's warmth and the night's chill. On most days the high lands between 40°F and 65°F. Set against its neighbours, January runs about 2°F cooler than December and about 4°F cooler than February.

20°40°60°151015202531
Avg high (°F)Avg low (°F)
15336
25336
35336
45336
55336
65336
75336
85336
95336
105336
115335
125335
135335
145335
155335
165335
175335
185335
195335
205335
215335
225335
235335
245335
255335
265335
275335
285435
295435
305435
315435

How January really feels in Carrollton

Once humidity and wind are folded in, January 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 January is cold — wind chill drags the overnight "feels like" below the raw low.

Carrollton weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan53° / 35°4.310.20.6103.1
Feb57° / 38°4.610.10.310.84.0
Mar65° / 44°4.710.40.111.75.8
Apr72° / 52°3.69.1012.86.9
May80° / 60°3.09.9013.76.6
Jun85° / 68°3.914.4014.24.6
Jul88° / 71°4.5160143.9
Aug87° / 70°3.813.4013.24.3
Sep82° / 64°3.48.9012.26.2
Oct73° / 53°2.97.1011.27.4
Nov63° / 43°3.98.1010.35.9
Dec55° / 38°4.410.30.29.83.6

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 8% of January, with mostly cloudy or overcast conditions the remaining 56%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14060
24060
34060
44060
54060
64159
74159
84159
94159
104258
114258
124258
134258
144456
154456
164555
174654
184654
194654
204852
214852
224852
234951
244951
254852
264951
274852
284852
294753
304753
314654

Chance of precipitation in January

Any precipitationSnow

Carrollton gets around 4.3 in of rain and snow over 10.2 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 33% and peaks near 34% on the wettest days, and about 1 day brings snow.

0%10%20%30%40%151015202531
Rain chance (%)Snow chance (%)
1332
2332
3332
4332
5332
6332
7332
8332
9332
10332
11342
12342
13342
14342
15342
16342
17342
18342
19342
20342
21342
22342
23332
24332
25332
26332
27331
28321
29321
30321
31322

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the dry band about 94% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
190721
291720
391720
491720
591720
691720
791720
891720
992620
1092620
1193610
1293610
1394510
1494510
1594510
1694510
1794510
1894510
1994510
2095500
2195500
2295500
2396400
2496400
2596400
2696400
2796400
2896400
2996400
3096400
3195410

Wind in January

Winds average 7 mph in January, the windiest month of the year.

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

0246810151015202531
Wind speed (mph)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 9 h 48 min at the start of January to 10 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over January. Sunrise moves from 7:49 AM to 7:44 AM, and sunset from 5:38 PM to 6:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.87:495:38
29.87:495:38
39.87:505:39
49.87:505:40
59.87:505:41
69.97:505:41
79.97:505:42
89.97:505:43
99.97:505:44
109.97:505:44
119.97:505:45
129.97:505:46
139.97:505:47
1410.07:505:48
1510.07:505:49
1610.07:505:50
1710.07:495:50
1810.07:495:51
1910.17:495:52
2010.17:495:53
2110.17:485:54
2210.17:485:55
2310.17:485:56
2410.27:475:57
2510.27:475:58
2610.27:465:59
2710.27:466:00
2810.37:456:01
2910.37:456:02
3010.37:446:03
3110.37:446:04

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 2.65 kWh/m².

For context, solar energy here swings from a low near 2.34 kWh/m² to a high of 6.12 kWh/m² in May across the year — January's 2.65 kWh/m² sits near the bottom.

0123151015202531
Solar energy (kWh/m²)Level
12.3Moderate
22.3Moderate
32.4Moderate
42.4Moderate
52.4Moderate
62.4Moderate
72.4Moderate
82.4Moderate
92.5Moderate
102.5Moderate
112.5Moderate
122.5Moderate
132.6Moderate
142.6Moderate
152.6Moderate
162.6Moderate
172.7Moderate
182.7Moderate
192.7Moderate
202.8Moderate
212.8Moderate
222.8Moderate
232.8Moderate
242.9Moderate
252.9Moderate
262.9Moderate
272.9Moderate
282.9Moderate
293.0Moderate
303.0Moderate
313.0Moderate
Planning a trip in January

Is January a good time to visit Carrollton?

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

3.1
Sightseeing
12th-best month of the year
0.0
Beach & pool
12th-best month of the year

January is a weaker month for outdoor sightseeing in Carrollton.

What to pack for Carrollton in January

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

In January, Carrollton sees daytime highs around 53°F and nights near 35°F. Pack a warm layer. Worth having: rain gear. About 10 days see rain.

a warm layerrain gear

UV index in Carrollton in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January 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 Carrollton peaks around July 12 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 12UV 10Dec 19UV 3
UV index (midday)Level
Jan3Moderate
Feb5Moderate
Mar6High
Apr7Very high
May8Very high
Jun10Very high
Jul10Very high
Aug9Very high
Sep7Very high
Oct5High
Nov4Moderate
Dec3Moderate

Air quality in Carrollton in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Carrollton is worst in July — around 21 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (January, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateGoodJul 1620 µg/m³Jan 118 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb10Good
Mar12Moderate
Apr12Good
May14Moderate
Jun17Moderate
Jul21Moderate
Aug17Moderate
Sep13Moderate
Oct10Good
Nov9Good
Dec8Good
Location & terrain

Where is Carrollton?

Carrollton sits at 33.6°N, 85.1°W, 1,102 ft above sea level, in United States. The nearest listed city is Newnan, 21 mi away.

Topography around Carrollton

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

Within 2 miles, the terrain around Carrollton has only modest variations in elevation — a maximum elevation change of 223 ft around an average of 1,056 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 879 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,903 ft.

The land around Carrollton is covered by trees (54%) and artificial surfaces (23%) within 2 miles, trees (72%) and grassland (24%) within 10 miles, and trees (82%) within 50 miles.

2 miles
223 ft
10 miles
879 ft
50 miles
1,903 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Newnan 21 mi · Douglasville 22 mi · South Fulton 23 mi · Lithia Springs 28 mi · Peachtree City 30 mi · Union City 30 mi · Mableton 33 mi · Fayetteville 37 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 Carrollton (33.5801°, -85.0766°, elevation 1,102 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).