Plattsburgh weather in January

In January, Plattsburgh sees average daytime highs of 26°F and overnight lows near 12°F, with 2.5 in of precipitation across 9.8 wet days and about 9 hours of daylight. It is the 12th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°F through the month. The sky is clear or mostly clear about 18% of the time in January, and the air most often feels dry.

Daylight stretches from about 8 h 42 min at the start of January to 9 h 30 min by month's end. Set against the rest of the year, January is Plattsburgh's 10th-clearest and 3rd-windiest month. For the whole year in context, see Plattsburgh's year-round climate.

Daytime high: 26°; 12th warmest
Overnight low: 12°; 1st coldest
Precipitation: 2.5 in; 9.8 wet days
Daylight: 9 hours; 7:34 AM – 4:32 PM
Cloud cover: 69%; 10th clearest
Wind: 7 mph; 3rd windiest
Solar energy: 1.64 kWh/m²
Travel score: 0.0; out of 10

Plattsburgh is city in and county seat of Clinton County, New York, United States.

Density: 1,163/km²; people per km²
Founded: 1785

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

← December Plattsburgh year-round climate February →Best places to visit in January

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°F through the month.

A typical January day in Plattsburgh reaches about 26°F in the afternoon and slips back to 12°F overnight — a 14°F spread between the day's warmth and the night's chill. On most days the high lands between 10°F and 39°F. Set against its neighbours, January runs about 7°F cooler than December and about 2°F cooler than February.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°F)	28	28	28	28	27	27	27	27	27	26	26	26	26	26	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25
Avg low (°F)	16	16	15	15	15	14	14	13	13	13	13	12	12	11	11	11	11	10	10	10	10	10	10	10	10	10	10	10	10	10	10

	Avg high (°F)	Avg low (°F)
1	28	16
2	28	16
3	28	15
4	28	15
5	27	15
6	27	14
7	27	14
8	27	13
9	27	13
10	26	13
11	26	13
12	26	12
13	26	12
14	26	11
15	25	11
16	25	11
17	25	11
18	25	10
19	25	10
20	25	10
21	25	10
22	25	10
23	25	10
24	25	10
25	25	10
26	25	10
27	25	10
28	25	10
29	25	10
30	25	10
31	25	10

How January really feels in Plattsburgh

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

heat index over the day's high

Days feeling ≤ 32°F

31 feel bitter (≤ 14°F)

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

Plattsburgh 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.

Month	High / Low (°F)	Rainfall (inches)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	26° / 12°	2.5	9.8	8.7	9	0.0
Feb	28° / 12°	2.2	8.5	7.9	10.1	0.0
Mar	37° / 22°	2.9	11.1	6.7	11.6	0.1
Apr	52° / 35°	3.7	11.6	2.6	13.2	2.6
May	65° / 46°	4.0	12	0.1	14.6	5.5
Jun	74° / 55°	4.4	12.3	0	15.3	6.3
Jul	78° / 62°	4.2	12.8	0	15	6.3
Aug	76° / 60°	4.2	12.6	0	13.9	6.6
Sep	69° / 53°	3.7	9.8	0	12.3	6.4
Oct	56° / 42°	4.3	12.4	0.5	10.7	3.5
Nov	43° / 32°	3.2	11.7	3.4	9.4	0.7
Dec	33° / 22°	3.0	11.6	8.8	8.7	0.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 18% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 14% of January, with mostly cloudy or overcast conditions the remaining 67%. Skies tend to open up as the month goes on.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	28	28	28	28	28	29	29	29	30	30	29	30	30	32	32	33	34	34	35	36	36	36	36	36	36	37	37	37	37	37	38
Cloudier (%)	72	72	72	72	72	71	71	71	70	70	71	70	70	68	68	67	66	66	65	64	64	64	64	64	64	63	63	63	63	63	62

	Clearer (%)	Cloudier (%)
1	28	72
2	28	72
3	28	72
4	28	72
5	28	72
6	29	71
7	29	71
8	29	71
9	30	70
10	30	70
11	29	71
12	30	70
13	30	70
14	32	68
15	32	68
16	33	67
17	34	66
18	34	66
19	35	65
20	36	64
21	36	64
22	36	64
23	36	64
24	36	64
25	36	64
26	37	63
27	37	63
28	37	63
29	37	63
30	37	63
31	38	62

Chance of precipitation in January

Any precipitationSnow

Plattsburgh gets around 2.5 in of rain and snow over 9.8 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 32% and peaks near 35% on the wettest days, and about 9 days bring snow. The odds ease toward the end of the month.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	35	35	35	35	35	35	35	35	34	34	34	33	33	33	32	32	31	31	30	30	29	29	29	29	29	28	28	28	28	28	28
Snow chance (%)	28	28	29	29	29	29	29	29	29	29	29	29	29	29	28	28	28	28	27	27	27	27	27	27	27	27	27	27	27	27	27

	Rain chance (%)	Snow chance (%)
1	35	28
2	35	28
3	35	29
4	35	29
5	35	29
6	35	29
7	35	29
8	35	29
9	34	29
10	34	29
11	34	29
12	33	29
13	33	29
14	33	29
15	32	28
16	32	28
17	31	28
18	31	28
19	30	27
20	30	27
21	29	27
22	29	27
23	29	27
24	29	27
25	29	27
26	28	27
27	28	27
28	28	27
29	28	27
30	28	27
31	28	27

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.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Dry (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

Wind in January

Winds average 7 mph in January.

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.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (mph)	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (mph)	Feels
1	7	calm
2	7	calm
3	7	calm
4	7	calm
5	7	calm
6	7	calm
7	7	calm
8	7	calm
9	7	calm
10	7	calm
11	7	calm
12	7	calm
13	7	calm
14	7	calm
15	7	calm
16	7	calm
17	7	calm
18	7	calm
19	7	calm
20	7	calm
21	7	calm
22	7	calm
23	7	calm
24	7	calm
25	7	calm
26	7	calm
27	7	calm
28	7	calm
29	7	calm
30	7	calm
31	7	calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 8 h 42 min at the start of January to 9 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 48 minutes over January. Sunrise moves from 7:37 AM to 7:23 AM, and sunset from 4:17 PM to 4:52 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	8.7	8.7	8.7	8.7	8.7	8.7	8.8	8.8	8.8	8.8	8.8	8.9	8.9	8.9	8.9	9.0	9.0	9.0	9.1	9.1	9.1	9.2	9.2	9.2	9.3	9.3	9.3	9.4	9.4	9.4	9.5
Sunrise (AM)	7:37	7:37	7:37	7:37	7:37	7:37	7:37	7:37	7:36	7:36	7:36	7:36	7:35	7:35	7:34	7:34	7:33	7:33	7:32	7:32	7:31	7:30	7:30	7:29	7:28	7:27	7:26	7:25	7:25	7:24	7:23
Sunset (PM)	4:17	4:18	4:19	4:20	4:21	4:22	4:23	4:24	4:25	4:26	4:27	4:28	4:29	4:30	4:31	4:32	4:33	4:35	4:36	4:37	4:38	4:40	4:41	4:42	4:44	4:45	4:46	4:48	4:49	4:50	4:52

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	8.7	7:37	4:17
2	8.7	7:37	4:18
3	8.7	7:37	4:19
4	8.7	7:37	4:20
5	8.7	7:37	4:21
6	8.7	7:37	4:22
7	8.8	7:37	4:23
8	8.8	7:37	4:24
9	8.8	7:36	4:25
10	8.8	7:36	4:26
11	8.8	7:36	4:27
12	8.9	7:36	4:28
13	8.9	7:35	4:29
14	8.9	7:35	4:30
15	8.9	7:34	4:31
16	9.0	7:34	4:32
17	9.0	7:33	4:33
18	9.0	7:33	4:35
19	9.1	7:32	4:36
20	9.1	7:32	4:37
21	9.1	7:31	4:38
22	9.2	7:30	4:40
23	9.2	7:30	4:41
24	9.2	7:29	4:42
25	9.3	7:28	4:44
26	9.3	7:27	4:45
27	9.3	7:26	4:46
28	9.4	7:25	4:48
29	9.4	7:25	4:49
30	9.4	7:24	4:50
31	9.5	7:23	4:52

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 1.64 kWh/m².

For context, solar energy here swings from a low near 1.17 kWh/m² to a high of 5.87 kWh/m² in July across the year — January's 1.64 kWh/m² sits near the bottom.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	1.3	1.3	1.3	1.3	1.3	1.4	1.4	1.4	1.4	1.4	1.5	1.5	1.5	1.6	1.6	1.6	1.6	1.7	1.7	1.8	1.8	1.8	1.9	1.9	1.9	2.0	2.0	2.0	2.1	2.1	2.1
Level	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	1.3	Dim
2	1.3	Dim
3	1.3	Dim
4	1.3	Dim
5	1.3	Dim
6	1.4	Dim
7	1.4	Dim
8	1.4	Dim
9	1.4	Dim
10	1.4	Dim
11	1.5	Dim
12	1.5	Dim
13	1.5	Dim
14	1.6	Dim
15	1.6	Dim
16	1.6	Dim
17	1.6	Dim
18	1.7	Dim
19	1.7	Dim
20	1.8	Dim
21	1.8	Dim
22	1.8	Dim
23	1.9	Dim
24	1.9	Dim
25	1.9	Dim
26	2.0	Dim
27	2.0	Dim
28	2.0	Moderate
29	2.1	Moderate
30	2.1	Moderate
31	2.1	Moderate

Planning a trip in January

Hazard calendar for Plattsburgh

In seasonPeak

None of Plattsburgh's seasonal hazards are active in January. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Plattsburgh sits in the Atlantic hurricane belt; the season peaks August–October.

Atlantic hurricane

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is January a good time to visit Plattsburgh?

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 Plattsburgh.

What to pack for Plattsburgh in January

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

In January, Plattsburgh sees daytime highs around 26°F and nights near 12°F. Pack a warm layer and a heavy coat. Worth having: rain gear. About 10 days see rain.

a warm layera heavy coatrain gear

UV index in Plattsburgh in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 1. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Plattsburgh peaks around July 13 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. 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 7 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	1	2	4	5	7	6	8	4	5	3	2	1
Level	Low	Moderate	Moderate	Moderate	High	High	Very high	Moderate	High	Moderate	Low	Low

	UV index (midday)	Level
Jan	1	Low
Feb	2	Moderate
Mar	4	Moderate
Apr	5	Moderate
May	7	High
Jun	6	High
Jul	8	Very high
Aug	4	Moderate
Sep	5	High
Oct	3	Moderate
Nov	2	Low
Dec	1	Low

Location & terrain

Where is Plattsburgh?

Plattsburgh sits at 44.7°N, 73.5°W, 138 ft above sea level, in United States. The nearest listed city is Colchester, 19 mi away.

Topography around Plattsburgh

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

Within 2 miles, the terrain around Plattsburgh has only modest variations in elevation — a maximum elevation change of 272 ft around an average of 151 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,457 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 5,325 ft.

The land around Plattsburgh is covered by water (34%), trees (26%) and artificial surfaces (22%) within 2 miles, trees (45%) and water (28%) within 10 miles, and trees (69%) within 50 miles.

2 miles

272 ft

water 34%

10 miles

1,457 ft

trees 45%

50 miles

5,325 ft

trees 69%

treesgrasslandcroplandartificial surfacesbare terrainwaterwetland

← December Plattsburgh year-round climate February →Best places to visit in January

January weather nearby: Colchester 19 mi · Burlington 19 mi · South Burlington 21 mi · Saint-Jean-sur-Richelieu 43 mi · Saint-Constant 47 mi · Candiac 47 mi · Sainte-Catherine 49 mi · Châteauguay 50 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

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 Plattsburgh (44.6995°, -73.4529°, elevation 138 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).

	Avg high (°F)	Avg low (°F)
1	28	16
2	28	16
3	28	15
4	28	15
5	27	15
6	27	14
7	27	14
8	27	13
9	27	13
10	26	13
11	26	13
12	26	12
13	26	12
14	26	11
15	25	11
16	25	11
17	25	11
18	25	10
19	25	10
20	25	10
21	25	10
22	25	10
23	25	10
24	25	10
25	25	10
26	25	10
27	25	10
28	25	10
29	25	10
30	25	10
31	25	10

	Clearer (%)	Cloudier (%)
1	28	72
2	28	72
3	28	72
4	28	72
5	28	72
6	29	71
7	29	71
8	29	71
9	30	70
10	30	70
11	29	71
12	30	70
13	30	70
14	32	68
15	32	68
16	33	67
17	34	66
18	34	66
19	35	65
20	36	64
21	36	64
22	36	64
23	36	64
24	36	64
25	36	64
26	37	63
27	37	63
28	37	63
29	37	63
30	37	63
31	38	62

	Rain chance (%)	Snow chance (%)
1	35	28
2	35	28
3	35	29
4	35	29
5	35	29
6	35	29
7	35	29
8	35	29
9	34	29
10	34	29
11	34	29
12	33	29
13	33	29
14	33	29
15	32	28
16	32	28
17	31	28
18	31	28
19	30	27
20	30	27
21	29	27
22	29	27
23	29	27
24	29	27
25	29	27
26	28	27
27	28	27
28	28	27
29	28	27
30	28	27
31	28	27

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

	Avg high (°F)	Avg low (°F)
1	28	16
2	28	16
3	28	15
4	28	15
5	27	15
6	27	14
7	27	14
8	27	13
9	27	13
10	26	13
11	26	13
12	26	12
13	26	12
14	26	11
15	25	11
16	25	11
17	25	11
18	25	10
19	25	10
20	25	10
21	25	10
22	25	10
23	25	10
24	25	10
25	25	10
26	25	10
27	25	10
28	25	10
29	25	10
30	25	10
31	25	10

	Clearer (%)	Cloudier (%)
1	28	72
2	28	72
3	28	72
4	28	72
5	28	72
6	29	71
7	29	71
8	29	71
9	30	70
10	30	70
11	29	71
12	30	70
13	30	70
14	32	68
15	32	68
16	33	67
17	34	66
18	34	66
19	35	65
20	36	64
21	36	64
22	36	64
23	36	64
24	36	64
25	36	64
26	37	63
27	37	63
28	37	63
29	37	63
30	37	63
31	38	62

	Rain chance (%)	Snow chance (%)
1	35	28
2	35	28
3	35	29
4	35	29
5	35	29
6	35	29
7	35	29
8	35	29
9	34	29
10	34	29
11	34	29
12	33	29
13	33	29
14	33	29
15	32	28
16	32	28
17	31	28
18	31	28
19	30	27
20	30	27
21	29	27
22	29	27
23	29	27
24	29	27
25	29	27
26	28	27
27	28	27
28	28	27
29	28	27
30	28	27
31	28	27

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

	Avg high (°F)	Avg low (°F)
1	28	16
2	28	16
3	28	15
4	28	15
5	27	15
6	27	14
7	27	14
8	27	13
9	27	13
10	26	13
11	26	13
12	26	12
13	26	12
14	26	11
15	25	11
16	25	11
17	25	11
18	25	10
19	25	10
20	25	10
21	25	10
22	25	10
23	25	10
24	25	10
25	25	10
26	25	10
27	25	10
28	25	10
29	25	10
30	25	10
31	25	10

	Clearer (%)	Cloudier (%)
1	28	72
2	28	72
3	28	72
4	28	72
5	28	72
6	29	71
7	29	71
8	29	71
9	30	70
10	30	70
11	29	71
12	30	70
13	30	70
14	32	68
15	32	68
16	33	67
17	34	66
18	34	66
19	35	65
20	36	64
21	36	64
22	36	64
23	36	64
24	36	64
25	36	64
26	37	63
27	37	63
28	37	63
29	37	63
30	37	63
31	38	62

	Rain chance (%)	Snow chance (%)
1	35	28
2	35	28
3	35	29
4	35	29
5	35	29
6	35	29
7	35	29
8	35	29
9	34	29
10	34	29
11	34	29
12	33	29
13	33	29
14	33	29
15	32	28
16	32	28
17	31	28
18	31	28
19	30	27
20	30	27
21	29	27
22	29	27
23	29	27
24	29	27
25	29	27
26	28	27
27	28	27
28	28	27
29	28	27
30	28	27
31	28	27

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100