Rome weather in January

In January, Rome sees average daytime highs of 29°F and overnight lows near 15°F, with 4.2 in of precipitation across 15.6 wet days and about 9.2 hours of daylight. It is the 12th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°F through the month. The sky is clear or mostly clear about 9% of the time in January, and the air most often feels dry.

Daylight stretches from about 8 h 54 min at the start of January to 9 h 36 min by month's end. Set against the rest of the year, January is Rome's 11th-clearest and 1st-windiest month. For the whole year in context, see Rome's year-round climate.

Daytime high
29°
12th warmest
Overnight low
15°
1st coldest
Precipitation
4.2 in
15.6 wet days
Daylight
9 h 06 min
7:37 AM – 4:45 PM
Cloud cover
81%
11th clearest
Wind
8 mph
1st windiest
Solar energy
1.58 kWh/m²
Travel score
0.0
out of 10

Rome is city in Oneida County, New York, United States.

Density
166/km²
people per km²
Founded
1870

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 29°F through the month.

A typical January day in Rome reaches about 29°F in the afternoon and slips back to 15°F overnight — a 14°F spread between the day's warmth and the night's chill. On most days the high lands between 15°F and 43°F. Set against its neighbours, January runs about 5°F cooler than December and about 2°F cooler than February.

20°40°151015202531
Avg high (°F)Avg low (°F)
13118
23118
33118
43118
53117
63117
73017
83017
93016
103016
113016
122915
132915
142915
152915
162914
172914
182814
192814
202814
212813
222813
232813
242813
252813
262813
272813
282813
292913
302914
312914

How January really feels in Rome

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
31 feel bitter (≤ 14°F)

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

Rome weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan29° / 15°4.215.614.69.20.0
Feb31° / 16°3.512.711.910.20.0
Mar40° / 24°4.213.78.511.60.3
Apr54° / 37°4.813.92.713.23.0
May66° / 47°4.613.40.114.45.5
Jun74° / 56°5.313.8015.16.2
Jul78° / 61°4.813.4014.96.2
Aug76° / 59°4.412.5013.86.6
Sep70° / 52°4.410.8012.36.3
Oct57° / 42°5.113.90.510.83.8
Nov45° / 31°4.514.95.59.50.9
Dec34° / 22°4.816.7138.90.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 9% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 7% of January, with mostly cloudy or overcast conditions the remaining 85%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11288
21288
31288
41387
51387
61387
71387
81387
91387
101387
111486
121486
131486
141585
151585
161585
171585
181684
191684
201684
211684
221783
231783
241783
251882
261882
271783
281981
292080
302080
312179

Chance of precipitation in January

Any precipitationSnow

Rome gets around 4.2 in of rain and snow over 15.6 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 50% and peaks near 57% on the wettest days, and about 15 days bring snow. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)Snow chance (%)
15648
25648
35748
45749
55749
65749
75649
85649
95548
105548
115448
125348
135347
145247
155147
165046
174946
184946
194845
204745
214645
224545
234545
244445
254445
264444
274344
284344
294344
304344
314344

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 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in January

Winds average 8 mph in January, the windiest month of the year.

Across January, 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
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
197light breeze
207light breeze
217light breeze
227light breeze
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 8 h 54 min at the start of January to 9 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over January. Sunrise moves from 7:39 AM to 7:27 AM, and sunset from 4:31 PM to 5:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
18.97:394:31
28.97:404:31
38.97:404:32
48.97:404:33
58.97:404:34
68.97:404:35
78.97:394:36
89.07:394:37
99.07:394:38
109.07:394:39
119.07:394:40
129.07:394:41
139.17:384:42
149.17:384:43
159.17:374:44
169.17:374:45
179.27:374:46
189.27:364:47
199.27:364:49
209.27:354:50
219.37:344:51
229.37:344:52
239.37:334:53
249.47:324:55
259.47:324:56
269.47:314:57
279.57:304:58
289.57:295:00
299.57:285:01
309.67:285:02
319.67:275:04

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 1.58 kWh/m².

For context, solar energy here swings from a low near 1.23 kWh/m² to a high of 5.93 kWh/m² in June across the year — January's 1.58 kWh/m² sits near the bottom.

0123151015202531
Solar energy (kWh/m²)Level
11.3Dim
21.3Dim
31.3Dim
41.3Dim
51.3Dim
61.3Dim
71.4Dim
81.4Dim
91.4Dim
101.4Dim
111.4Dim
121.4Dim
131.5Dim
141.5Dim
151.5Dim
161.6Dim
171.6Dim
181.6Dim
191.6Dim
201.7Dim
211.7Dim
221.7Dim
231.8Dim
241.8Dim
251.8Dim
261.9Dim
271.9Dim
281.9Dim
292.0Dim
302.0Dim
312.0Moderate
Planning a trip in January

Is January a good time to visit Rome?

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

0.0
Sightseeing
10th-best month of the year
0.0
Beach & pool
8th-best month of the year

January is a weaker month for outdoor sightseeing in Rome.

What to pack for Rome in January

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

In January, Rome sees daytime highs around 29°F and nights near 15°F. Pack a warm layer, a heavy coat and rain gear. About 16 days see rain.

a warm layera heavy coatrain gear

UV index in Rome in January

LowModerateHighVery highExtreme

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

Under clear skies, the midday UV index in Rome peaks around July 13 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 13UV 8Dec 22UV 1
UV index (midday)Level
Jan2Low
Feb2Moderate
Mar4Moderate
Apr5High
May8Very high
Jun8Very high
Jul8Very high
Aug5High
Sep6High
Oct3Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Rome?

Rome sits at 43.2°N, 75.5°W, 456 ft above sea level, in United States. The nearest listed city is Utica, 14 mi away.

Topography around Rome

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

Within 2 miles, the terrain around Rome has only modest variations in elevation — a maximum elevation change of 157 ft around an average of 456 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,010 ft; within 50 miles, large variations in elevation — a maximum elevation change of 2,910 ft.

The land around Rome is covered by trees (52%), grassland (22%) and artificial surfaces (20%) within 2 miles, trees (64%) and grassland (21%) within 10 miles, and trees (77%) within 50 miles.

2 miles
157 ft
10 miles
1,010 ft
50 miles
2,910 ft
treesgrasslandcroplandartificial surfaceswaterwetland
January weather nearby: Utica 14 mi · Cicero 34 mi · Clay 36 mi · Syracuse 37 mi · Oswego 55 mi · Cortland 56 mi · Gloversville 57 mi · Watertown 57 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 Rome (43.2129°, -75.4557°, elevation 456 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).