Langen weather in December

In December, Langen sees average daytime highs of 5°C and overnight lows near 2°C, with 66 mm of precipitation across 13.1 wet days and about 7.3 hours of daylight. It is the 10th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 5°C through the month. The sky is clear or mostly clear about 10% of the time in December, and the air most often feels dry.

Daylight stretches from about 7 h 36 min at the start of December to 7 h 18 min by month's end. Set against the rest of the year, December is Langen's 12th-clearest and 2nd-windiest month. For the whole year in context, see Langen's year-round climate.

Daytime high
10th warmest
Overnight low
3rd coldest
Precipitation
66 mm
13.1 wet days
Daylight
7 h 12 min
8:45 AM – 3:59 PM
Cloud cover
79%
12th clearest
Wind
17 km/h
2nd windiest
Solar energy
0.48 kWh/m²
Travel score
0.1
out of 10

Langen is human settlement in Germany.

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 5°C through the month.

A typical December day in Langen reaches about 5°C in the afternoon and slips back to 2°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between -0°C and 10°C. Set against its neighbours, December runs about 3°C cooler than November and about 1°C warmer than January.

-10°-5°10°15°151015202531
Avg high (°C)Avg low (°C)
163
262
362
462
562
662
762
852
952
1052
1152
1252
1352
1452
1552
1652
1751
1851
1951
2051
2151
2251
2351
2451
2551
2651
2751
2851
2941
3041
3141

How December really feels in Langen

Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 31 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
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.

Langen 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 (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 6713.72.47.80.0
Feb / 5210.62.49.40.1
Mar / 5411.51.511.51.2
Apr12° / 52110.213.73.2
May16° / 6311.5015.64.8
Jun19° / 12°7913016.75.5
Jul21° / 14°9214.3016.35.8
Aug21° / 14°8413.9014.65.9
Sep18° / 12°6610.9012.55.3
Oct13° / 6512.6010.33.3
Nov / 5712.10.38.31.2
Dec / 6613.12.37.30.1

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 10% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 10% of December, with mostly cloudy or overcast conditions the remaining 80%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12080
22080
31981
41981
51981
61882
71882
81882
91981
101981
111981
121981
131981
141981
151981
161981
171981
181981
192080
202080
212080
221981
232080
242080
252179
262278
272278
282179
292179
302377
312377

Chance of precipitation in December

Any precipitationSnow

Langen gets around 66 mm of rain and snow over 13.1 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 42% and peaks near 43% on the wettest days, and about 2 days bring snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
1384
2394
3404
4415
5415
6425
7425
8436
9436
10436
11436
12436
13437
14437
15427
16427
17427
18428
19428
20428
21428
22428
23428
24419
25429
26429
27429
28428
29428
30438
31438

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 (%)
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 December

Winds average 17 km/h in December.

Across December, daily wind ranges from about 16 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
116light breeze
216light breeze
316light breeze
417light breeze
517light breeze
617light breeze
717light breeze
817light breeze
917light breeze
1017light breeze
1117light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2618light breeze
2718light breeze
2818light breeze
2918light breeze
3018light breeze
3118light breeze

Sunrise & sunset in December

DaylightNight

Daylight runs from about 7 h 36 min at the start of December to 7 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over December. Sunrise moves from 8:28 AM to 8:51 AM, and sunset from 4:03 PM to 4:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
17.68:284:03
27.68:294:02
37.58:314:02
47.58:324:01
57.58:334:01
67.48:354:00
77.48:364:00
87.48:373:59
97.38:383:59
107.38:393:59
117.38:403:59
127.38:413:59
137.38:423:59
147.38:433:59
157.28:443:59
167.28:453:59
177.28:463:59
187.28:463:59
197.28:473:59
207.28:484:00
217.28:484:00
227.28:494:00
237.28:494:01
247.28:504:02
257.28:504:02
267.28:504:03
277.28:504:04
287.28:514:04
297.28:514:05
307.38:514:06
317.38:514:07

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 0.48 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 0.48 kWh/m² to a high of 5.34 kWh/m² in June across the year — December's 0.48 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.6Dim
20.6Dim
30.6Dim
40.5Dim
50.5Dim
60.5Dim
70.5Dim
80.5Dim
90.5Dim
100.5Dim
110.5Dim
120.5Dim
130.5Dim
140.5Dim
150.5Dim
160.5Dim
170.5Dim
180.5Dim
190.5Dim
200.5Dim
210.5Dim
220.5Dim
230.5Dim
240.5Dim
250.5Dim
260.5Dim
270.5Dim
280.5Dim
290.5Dim
300.5Dim
310.5Dim
Planning a trip in December

Is December a good time to visit Langen?

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

0.1
Sightseeing
10th-best month of the year
0.0
Beach & pool
8th-best month of the year

December is a weaker month for outdoor sightseeing in Langen.

What to pack for Langen in December

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

In December, Langen sees daytime highs around 5°C and nights near 2°C. Pack a warm layer. Worth having: a heavy coat and rain gear. About 13 days see rain.

a warm layera heavy coatrain gear

Sea temperature near Langen in December

The nearest coast averages about 6°C 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 15 km away) is warmest in August at about 19°C and coldest in February near 4°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

0°5°10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan4Bracing
Feb4Bracing
Mar5Bracing
Apr8Bracing
May12Bracing
Jun15Cool
Jul18Cool
Aug19Cool
Sep17Cool
Oct13Bracing
Nov9Bracing
Dec6Bracing

UV index in Langen in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 0. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Langen peaks around July 17 at about 6 (high) — a little sun protection helps at midday. It bottoms out near December 21 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 17UV 6Dec 21UV 0
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr3Moderate
May5High
Jun5High
Jul6High
Aug5High
Sep4Moderate
Oct2Low
Nov1Low
Dec0Low
Location & terrain

Where is Langen?

Langen sits at 53.6°N, 8.6°E, 6 m above sea level, in Germany. The nearest listed city is Bremerhaven, 6.0 km away.

Topography around Langen

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Langen.

Within 3 km, the terrain around Langen has only modest variations in elevation — a maximum elevation change of 41 m around an average of 7 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 56 m; within 80 km, only modest variations in elevation — a maximum elevation change of 194 m.

The land around Langen is covered by grassland (33%), trees (32%) and artificial surfaces (20%) within 3 km, grassland (37%) and water (22%) within 16 km, and grassland (32%), water (28%) and cropland (21%) within 80 km.

3 km
41 m
16 km
56 m
80 km
194 m
treesgrasslandcroplandartificial surfaceswaterwetland
December weather nearby: Bremerhaven 6.0 km · Nordenham 14 km · Loxstedt 15 km · Cuxhaven 30 km · Brake (Unterweser) 31 km · Wilhelmshaven 33 km · Varel 38 km · Bremervörde 39 km

Germany travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 80% of US
price level, 2025
GDP per capita
$60,496
2025
Happiness
6.9 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
0.9
per 100k, 2023
Road deaths
3.8
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 615
Religion
none 44%Roman Catholic 25%Protestant 23%other 5%

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 Langen (53.6055°, 8.5951°, elevation 6 m), 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).