East Tremont weather in December

In December, East Tremont sees average daytime highs of 43°F and overnight lows near 32°F, with 3.9 in of precipitation across 9.7 wet days and about 9.1 hours of daylight. It is the 10th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 47°F in the first days to 40°F by the end. The sky is clear or mostly clear about 32% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 h 18 min at the start of December to 9 h 06 min by month's end. Set against the rest of the year, December is East Tremont's 8th-clearest and 5th-windiest month. For the whole year in context, see East Tremont's year-round climate.

Daytime high
43°
10th warmest
Overnight low
32°
3rd coldest
Precipitation
3.9 in
9.7 wet days
Daylight
9 h 06 min
7:19 AM – 4:24 PM
Cloud cover
60%
8th clearest
Wind
8 mph
5th windiest
Solar energy
1.75 kWh/m²
Travel score
0.6
out of 10

East Tremont is human settlement in The Bronx, New York, United States of America.

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 47°F in the first days to 40°F by the end.

A typical December day in East Tremont reaches about 43°F in the afternoon and slips back to 32°F overnight — a 11°F spread between the day's warmth and the night's chill. On most days the high lands between 32°F and 55°F. Set against its neighbours, December runs about 9°F cooler than November and about 5°F warmer than January.

20°30°40°50°60°151015202531
Avg high (°F)Avg low (°F)
14737
24736
34736
44636
54635
64635
74535
84534
94434
104434
114433
124433
134333
144333
154332
164332
174232
184232
194232
204231
214231
224231
234231
244131
254130
264130
274130
284130
294030
304029
314029

How December really feels in East Tremont

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

East Tremont weather by month

How December compares with the rest of the year at a glance. December is the 10th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan38° / 26°3.29.14.29.40.0
Feb40° / 27°3.08.33.510.40.1
Mar47° / 35°4.110.22.911.71.6
Apr59° / 46°3.610.60.313.14.4
May69° / 55°3.310.9014.26.2
Jun78° / 65°3.911.2014.96.4
Jul83° / 71°4.011.2014.65.6
Aug81° / 69°4.010.4013.66.3
Sep74° / 62°3.79.4012.36.9
Oct64° / 51°3.88.5010.95.8
Nov53° / 41°3.180.49.73.1
Dec43° / 32°3.99.72.69.10.6

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 14% of December, with mostly cloudy or overcast conditions the remaining 54%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14753
24753
34753
44654
54654
64654
74555
84555
94456
104456
114456
124357
134357
144456
154456
164456
174456
184555
194555
204654
214753
224753
234852
244951
255050
264951
274951
284951
294951
304951
314951

Chance of precipitation in December

Any precipitationSnow

East Tremont gets around 3.9 in of rain and snow over 9.7 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 31% and peaks near 33% on the wettest days, and about 3 days bring snow.

0%10%20%30%40%151015202531
Rain chance (%)Snow chance (%)
1315
2315
3316
4326
5327
6337
7338
8338
9338
10339
11339
12339
13329
14329
15319
16319
17319
18309
19308
20298
21298
22298
23298
24298
25298
26298
27309
28309
29309
303110
313111

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December 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 (%)Comfortable (%)
1991
2991
3991
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000
311000

Wind in December

Winds average 8 mph in December.

Across December, daily wind ranges from about 8 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
198light breeze
208light breeze
218light breeze
228light breeze
238light breeze
248light breeze
258light breeze
268light breeze
278light breeze
288light breeze
298light breeze
308light breeze
318light breeze

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 h 18 min at the start of December to 9 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over December. Sunrise moves from 7:07 AM to 7:26 AM, and sunset from 4:24 PM to 4:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.37:074:24
29.37:084:24
39.27:094:23
49.27:104:23
59.27:114:23
69.27:114:23
79.27:124:23
89.27:134:23
99.27:144:23
109.17:154:23
119.17:164:23
129.17:164:23
139.17:174:24
149.17:184:24
159.17:194:24
169.17:194:24
179.17:204:25
189.17:204:25
199.17:214:25
209.17:224:26
219.17:224:26
229.17:234:26
239.17:234:27
249.17:234:27
259.17:244:28
269.17:244:29
279.17:254:29
289.17:254:30
299.17:254:30
309.17:254:31
319.17:264:32

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.75 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.75 kWh/m² to a high of 5.94 kWh/m² in June across the year — December's 1.75 kWh/m² sits near the bottom.

00.511.522.5151015202531
Solar energy (kWh/m²)Level
11.9Dim
21.9Dim
31.8Dim
41.8Dim
51.8Dim
61.8Dim
71.8Dim
81.8Dim
91.7Dim
101.7Dim
111.7Dim
121.7Dim
131.7Dim
141.7Dim
151.7Dim
161.7Dim
171.7Dim
181.7Dim
191.7Dim
201.7Dim
211.7Dim
221.7Dim
231.8Dim
241.8Dim
251.8Dim
261.8Dim
271.8Dim
281.8Dim
291.8Dim
301.8Dim
311.8Dim
Planning a trip in December

Hazard calendar for East Tremont

In seasonPeak

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

East Tremont 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 December a good time to visit East Tremont?

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

0.6
Sightseeing
10th-best month of the year
0.0
Beach & pool
9th-best month of the year

December is a weaker month for outdoor sightseeing in East Tremont.

What to pack for East Tremont in December

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

In December, East Tremont sees daytime highs around 43°F and nights near 32°F. Pack a warm layer. Worth having: a heavy coat and rain gear. About 10 days see rain.

a warm layera heavy coatrain gear

Sea temperature near East Tremont in December

The nearest coast averages about 48°F in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 16 mi away) is warmest in August at about 74°F and coldest in February near 40°F.

It's comfortable for a long swim from Jun 30 to Sep 26 — about 2.9 months when the water holds above 68°F.

40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°F)Comfort
Jan43Bracing
Feb40Bracing
Mar41Bracing
Apr46Bracing
May55Bracing
Jun65Cool
Jul72Refreshing
Aug74Refreshing
Sep71Refreshing
Oct63Cool
Nov55Bracing
Dec48Bracing

UV index in East Tremont in December

LowModerateHighVery highExtreme

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

Under clear skies, the midday UV index in East Tremont peaks around July 11 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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 11UV 8Dec 22UV 1
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May7Very high
Jun8Very high
Jul8Very high
Aug6High
Sep6High
Oct3Moderate
Nov2Moderate
Dec1Low

Air quality in East Tremont in December

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in East Tremont is worst in July — around 18 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (November, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodJul 1318 µg/m³Nov 1410 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb15Moderate
Mar16Moderate
Apr16Moderate
May17Moderate
Jun17Moderate
Jul18Moderate
Aug16Moderate
Sep14Moderate
Oct11Good
Nov10Good
Dec12Good
Location & terrain

Where is East Tremont?

East Tremont sits at 40.8°N, 73.9°W, 89 ft above sea level, in United States. The nearest listed city is Tremont, 0.6 mi away.

Topography around East Tremont

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

Within 2 miles, the terrain around East Tremont has only modest variations in elevation — a maximum elevation change of 259 ft around an average of 85 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 627 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,903 ft.

The land around East Tremont is covered by artificial surfaces (77%) within 2 miles, artificial surfaces (44%), trees (31%) and water (20%) within 10 miles, and trees (54%) and water (28%) within 50 miles.

2 miles
259 ft
10 miles
627 ft
50 miles
1,903 ft
treesgrasslandcroplandartificial surfaceswaterwetland
December weather nearby: Tremont 0.6 mi · Fordham 1.2 mi · The Bronx 1.2 mi · Morrisania 1.2 mi · University Heights 1.2 mi · Van Nest 1.2 mi · Morris Heights 1.2 mi · Parkchester 1.9 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 East Tremont (40.8454°, -73.891°, elevation 89 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). 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).