Farmington weather in January

In January, Farmington sees average daytime highs of 39°F and overnight lows near 19°F, with 1.1 in of precipitation across 5.8 wet days and about 9.8 hours of daylight. It is the 12th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 37°F in the first days to 42°F by the end. The sky is clear or mostly clear about 52% of the time in January, and the air most often feels dry.

Daylight stretches from about 9 h 30 min at the start of January to 10 h 06 min by month's end. Set against the rest of the year, January is Farmington's 9th-clearest and 11th-windiest month. For the whole year in context, see Farmington's year-round climate.

Daytime high
39°
12th warmest
Overnight low
19°
1st coldest
Precipitation
1.1 in
5.8 wet days
Daylight
9 h 42 min
7:30 AM – 5:15 PM
Cloud cover
43%
9th clearest
Wind
5 mph
11th windiest
Solar energy
3.19 kWh/m²
Travel score
0.0
out of 10

Farmington is city in San Juan County, New Mexico, United States.

Density
34,075/km²
people per km²
Founded
1901

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 37°F in the first days to 42°F by the end.

A typical January day in Farmington reaches about 39°F in the afternoon and slips back to 19°F overnight — a 21°F spread between the day's warmth and the night's chill. On most days the high lands between 29°F and 49°F. Set against its neighbours, January runs on par with December and about 8°F cooler than February.

20°40°60°151015202531
Avg high (°F)Avg low (°F)
13718
23718
33718
43818
53818
63818
73818
83818
93818
103818
113818
123818
133818
143918
153918
163918
173919
183919
194019
204019
214019
224019
234019
244019
254120
264120
274120
284120
294220
304221
314221

How January really feels in Farmington

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.

Farmington weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan39° / 19°1.15.84.79.80.0
Feb47° / 25°0.95.83.510.61.6
Mar57° / 32°0.95.31.511.74.7
Apr65° / 39°0.74.30.912.97.0
May76° / 48°0.73.60.213.98.1
Jun87° / 57°0.31.8014.56.1
Jul90° / 64°0.74.4014.34.5
Aug87° / 62°0.94.5013.45.5
Sep79° / 54°1.24.5012.27.9
Oct67° / 41°1.150.311.17.3
Nov52° / 30°0.84.51.6103.5
Dec40° / 20°0.95.13.89.50.2

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 52% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 12% of January, with mostly cloudy or overcast conditions the remaining 36%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16337
26337
36337
46238
56238
66238
76238
86238
96337
106337
116337
126337
136436
146436
156436
166436
176535
186535
196535
206634
216535
226535
236535
246634
256634
266535
276535
286535
296535
306535
316634

Chance of precipitation in January

Any precipitationSnow

Farmington gets around 1.1 in of rain and snow over 5.8 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 18% and peaks near 20% on the wettest days, and about 5 days bring snow.

0%10%20%30%151015202531
Rain chance (%)Snow chance (%)
11915
22015
32015
42016
52016
62016
72016
82016
91916
101916
111916
121916
131816
141816
151816
161816
171815
181815
191815
201815
211815
221815
231815
241714
251714
261714
271714
281714
291714
301713
311713

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 5 mph in January.

Across January, daily wind ranges from about 5 mph on the calmest days to 6 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 9 h 30 min at the start of January to 10 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 36 minutes over January. Sunrise moves from 7:30 AM to 7:23 AM, and sunset from 5:02 PM to 5:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.57:305:02
29.57:305:03
39.57:315:03
49.67:315:04
59.67:315:05
69.67:315:06
79.67:315:06
89.67:315:07
99.67:315:08
109.67:315:09
119.77:315:10
129.77:315:11
139.77:305:12
149.77:305:13
159.77:305:14
169.77:305:15
179.87:305:15
189.87:295:16
199.87:295:17
209.87:295:18
219.97:285:19
229.97:285:20
239.97:275:21
249.97:275:22
2510.07:265:23
2610.07:265:25
2710.07:255:26
2810.07:255:27
2910.17:245:28
3010.17:235:29
3110.17:235:30

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 3.19 kWh/m².

For context, solar energy here swings from a low near 2.85 kWh/m² to a high of 8.53 kWh/m² in June across the year — January's 3.19 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
12.9Moderate
22.9Moderate
33.0Moderate
43.0Moderate
53.0Moderate
63.0Moderate
73.0Moderate
83.0Moderate
93.0Moderate
103.0Moderate
113.1Moderate
123.1Moderate
133.1Moderate
143.1Moderate
153.2Moderate
163.2Moderate
173.2Moderate
183.3Moderate
193.3Moderate
203.3Moderate
213.3Moderate
223.4Moderate
233.4Moderate
243.4Moderate
253.5Moderate
263.5Moderate
273.5Moderate
283.6Moderate
293.6Moderate
303.6Moderate
313.7Moderate
Planning a trip in January

Is January a good time to visit Farmington?

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

0.0
Sightseeing
12th-best month of the year
0.0
Beach & pool
10th-best month of the year

January is a weaker month for outdoor sightseeing in Farmington.

What to pack for Farmington in January

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

In January, Farmington sees daytime highs around 39°F and nights near 19°F. Pack a warm layer and a heavy coat. About 6 days see rain.

a warm layera heavy coat

UV index in Farmington in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Farmington peaks around July 12 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 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 highExtremeVery highHighModerateJul 12UV 11Dec 17UV 3
UV index (midday)Level
Jan4Moderate
Feb4Moderate
Mar6High
Apr6High
May9Very high
Jun11Extreme
Jul12Extreme
Aug11Extreme
Sep8Very high
Oct6High
Nov4Moderate
Dec3Moderate
Location & terrain

Where is Farmington?

Farmington sits at 36.7°N, 108.2°W, 5,299 ft above sea level, in United States. The nearest listed city is Durango, 42 mi away.

Topography around Farmington

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

Within 2 miles, the terrain around Farmington has only modest variations in elevation — a maximum elevation change of 614 ft around an average of 5,361 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,086 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 8,448 ft.

The land around Farmington is covered by artificial surfaces (35%), bare terrain (31%) and shrubs (20%) within 2 miles, shrubs (36%) and bare terrain (30%) within 10 miles, and bare terrain (33%), grassland (24%) and shrubs (21%) within 50 miles.

2 miles
614 ft
10 miles
1,086 ft
50 miles
8,448 ft
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Durango 42 mi · Telluride 86 mi · Gallup 88 mi · Montrose 122 mi · Enchanted Hills 132 mi · Rio Rancho 135 mi · Albuquerque 144 mi · Santa Fe 146 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 Farmington (36.7281°, -108.2187°, elevation 5,299 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).