Eastmont weather in January

In January, Eastmont sees average daytime highs of 45°F and overnight lows near 38°F, with 9.1 in of precipitation across 19.3 wet days and about 8.6 hours of daylight. It is the 11th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 45°F through the month. The sky is clear or mostly clear about 14% of the time in January, and the air most often feels dry.

Daylight stretches from about 8 h 12 min at the start of January to 9 h 12 min by month's end. Set against the rest of the year, January is Eastmont's 11th-clearest and 3rd-windiest month. For the whole year in context, see Eastmont's year-round climate.

Daytime high
45°
11th warmest
Overnight low
38°
2nd coldest
Precipitation
9.1 in
19.3 wet days
Daylight
8 h 36 min
8:00 AM – 4:36 PM
Cloud cover
76%
11th clearest
Wind
7 mph
3rd windiest
Solar energy
0.98 kWh/m²
Travel score
0.7
out of 10

Eastmont is census-designated place in Snohomish County, Washington (state), USA.

Density
1,518/km²
people per km²

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 45°F through the month.

A typical January day in Eastmont reaches about 45°F in the afternoon and slips back to 38°F overnight — a 7°F spread between the day's warmth and the night's chill. On most days the high lands between 38°F and 50°F. Set against its neighbours, January runs on par with December and about 2°F cooler than February.

20°30°40°50°60°151015202531
Avg high (°F)Avg low (°F)
14337
24337
34337
44437
54437
64437
74437
84437
94437
104438
114438
124438
134438
144438
154438
164438
174538
184538
194538
204538
214538
224538
234538
244538
254638
264638
274638
284638
294638
304638
314638

How January really feels in Eastmont

Once humidity and wind are folded in, January averages 0 days that feel above 90°F and 9 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
9
wind chill below the day's low

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

Eastmont weather by month

How January compares with the rest of the year at a glance. January is the 11th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan45° / 38°9.119.358.60.7
Feb47° / 38°5.815.44.29.91.2
Mar50° / 40°7.019.13.111.61.8
Apr54° / 43°5.2160.813.42.8
May60° / 47°3.512.30.114.94.5
Jun64° / 51°3.110.6015.75.6
Jul69° / 55°1.56.1015.47.3
Aug70° / 55°1.76.1014.17.4
Sep65° / 52°3.39.4012.46.1
Oct56° / 46°7.115010.63.5
Nov48° / 41°10.019.31.991.4
Dec44° / 38°9.119.15.38.30.5

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 14% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 9% of January, with mostly cloudy or overcast conditions the remaining 77%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12377
22476
32377
42377
52377
62377
72377
82278
92278
102377
112377
122377
132278
142278
152278
162278
172278
182278
192377
202377
212377
222377
232377
242377
252377
262377
272377
282476
292476
302575
312575

Chance of precipitation in January

Any precipitationSnow

Eastmont gets around 9.1 in of rain and snow over 19.3 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 61% and peaks near 64% on the wettest days, and about 5 days bring snow.

0%20%40%60%151015202531
Rain chance (%)Snow chance (%)
16419
26419
36419
46418
56418
66418
76417
86417
96317
106316
116316
126216
136216
146115
156115
166015
176015
186015
196015
205915
216015
226015
236015
246015
256015
266015
276015
286015
295915
305915
315815

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 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.

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 8 h 12 min at the start of January to 9 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 60 minutes over January. Sunrise moves from 8:05 AM to 7:47 AM, and sunset from 4:19 PM to 4:57 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
18.28:054:19
28.38:054:20
38.38:054:21
48.38:044:22
58.38:044:23
68.38:044:24
78.48:044:25
88.48:044:26
98.48:034:27
108.48:034:28
118.48:034:30
128.58:024:31
138.58:024:32
148.58:014:33
158.68:014:34
168.68:004:36
178.68:004:37
188.77:594:38
198.77:584:40
208.77:584:41
218.87:574:43
228.87:564:44
238.87:554:45
248.97:544:47
258.97:534:48
269.07:524:50
279.07:514:51
289.07:504:53
299.17:494:54
309.17:484:56
319.27:474:57

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 0.98 kWh/m².

For context, solar energy here swings from a low near 0.84 kWh/m² to a high of 6.04 kWh/m² in July across the year — January's 0.98 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.9Dim
20.9Dim
30.9Dim
40.9Dim
50.9Dim
60.9Dim
70.9Dim
80.9Dim
90.9Dim
100.9Dim
110.9Dim
120.9Dim
130.9Dim
140.9Dim
151.0Dim
161.0Dim
171.0Dim
181.0Dim
191.0Dim
201.1Dim
211.1Dim
221.1Dim
231.1Dim
241.1Dim
251.2Dim
261.2Dim
271.2Dim
281.2Dim
291.3Dim
301.3Dim
311.3Dim
Planning a trip in January

Hazard calendar for Eastmont

In seasonPeak

In January, Eastmont sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Eastmont's rainy season runs October–April, when most of the year's rain falls.

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

Is January a good time to visit Eastmont?

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

0.7
Sightseeing
11th-best month of the year
0.0
Beach & pool
8th-best month of the year

January is a weaker month for outdoor sightseeing in Eastmont.

What to pack for Eastmont in January

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

In January, Eastmont sees daytime highs around 45°F and nights near 38°F. Pack a warm layer and rain gear. Worth having: a heavy coat. About 19 days see rain.

a warm layerrain geara heavy coat

Sea temperature near Eastmont in January

The nearest coast averages about 46°F in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 35 mi away) is warmest in August at about 53°F and coldest in February near 46°F.

The water stays below 68°F all year — cool enough that most swimmers want a wetsuit.

45°50°55°JanFebMarAprMayJunJulAugSepOctNovDecbracing
Sea temperature (°F)Comfort
Jan46Bracing
Feb46Bracing
Mar47Bracing
Apr48Bracing
May50Bracing
Jun52Bracing
Jul53Bracing
Aug53Bracing
Sep53Bracing
Oct50Bracing
Nov49Bracing
Dec47Bracing

UV index in Eastmont 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 Eastmont peaks around July 17 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 18 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 17UV 8Dec 18UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar4Moderate
Apr5Moderate
May7High
Jun6High
Jul8Very high
Aug6High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Eastmont 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 Eastmont is worst in August — around 20 µg/m³ PM2.5 (moderate), about 3.1× the cleanest month (December, 6 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodGoodModerateGoodModerateGoodAug 2119 µg/m³Dec 157 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb10Good
Mar12Moderate
Apr12Good
May13Moderate
Jun11Good
Jul10Good
Aug20Moderate
Sep18Moderate
Oct11Good
Nov7Good
Dec6Good
Location & terrain

Where is Eastmont?

Eastmont sits at 47.9°N, 122.2°W, 387 ft above sea level, in United States. The nearest listed city is Silver Firs, 2.5 mi away.

Topography around Eastmont

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

Within 2 miles, the terrain around Eastmont has only modest variations in elevation — a maximum elevation change of 551 ft around an average of 312 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 784 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 7,589 ft.

The land around Eastmont is covered by trees (48%), grassland (25%) and artificial surfaces (25%) within 2 miles, trees (52%) within 10 miles, and trees (70%) within 50 miles.

2 miles
551 ft
10 miles
784 ft
50 miles
7,589 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Silver Firs 2.5 mi · Mill Creek 2.5 mi · Martha Lake 4.3 mi · Mill Creek East 4.3 mi · North Creek 5.6 mi · Everett 5.6 mi · Picnic Point-North Lynnwood 5.6 mi · Mukilteo 6.8 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 Eastmont (47.8974°, -122.1815°, elevation 387 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).