Arnstadt weather in December

In December, Arnstadt sees average daytime highs of 2°C and overnight lows near -2°C, with 61 mm of precipitation across 13.4 wet days and about 7.8 hours of daylight. It is the 11th-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 2°C through the month. The sky is clear or mostly clear about 12% of the time in December, and the air most often feels dry.

Daylight stretches from about 8 h 06 min at the start of December to 7 h 48 min by month's end. Set against the rest of the year, December is Arnstadt's 12th-clearest and 2nd-windiest month. For the whole year in context, see Arnstadt's year-round climate.

Daytime high
11th warmest
Overnight low
-2°
3rd coldest
Precipitation
61 mm
13.4 wet days
Daylight
7 h 42 min
8:20 AM – 4:05 PM
Cloud cover
79%
12th clearest
Wind
14 km/h
2nd windiest
Solar energy
0.66 kWh/m²
Travel score
0.0
out of 10

Arnstadt 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 2°C through the month.

A typical December day in Arnstadt reaches about 2°C in the afternoon and slips back to -2°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between -3°C and 7°C. Set against its neighbours, December runs about 4°C cooler than November and about 1°C warmer than January.

-15°-10°-5°10°151015202531
Avg high (°C)Avg low (°C)
13-1
23-1
33-1
43-1
53-1
63-1
73-1
83-1
93-1
103-1
112-1
122-2
132-2
142-2
152-2
162-2
172-2
182-2
192-2
202-2
212-2
222-2
232-2
242-2
252-2
262-2
272-2
282-2
292-2
302-2
312-2

How December really feels in Arnstadt

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.

Arnstadt weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -3°5712.87.88.20.0
Feb / -3°4510.16.89.70.0
Mar / -0°5912.9511.50.8
Apr12° / 5611.81.213.53.0
May16° / 8413.60.115.24.6
Jun19° / 11°8314.2016.25.4
Jul22° / 13°9514.4015.85.9
Aug21° / 12°8613.1014.36.0
Sep17° / 6511.3012.45.1
Oct12° / 5911.50.310.42.8
Nov / 5911.53.68.70.5
Dec / -2°6113.46.97.80.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 12% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 8% of December, with mostly cloudy or overcast conditions the remaining 81%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12179
22179
32080
42080
52179
62080
72080
82080
92080
101981
111981
121981
132080
141981
151882
161882
171882
181882
191783
201783
211783
221981
231981
241981
251981
261981
272080
282080
292179
302179
312179

Chance of precipitation in December

Any precipitationSnow

Arnstadt gets around 61 mm of rain and snow over 13.4 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 43% and peaks near 47% on the wettest days, and about 7 days bring snow.

0%20%40%60%151015202531
Rain chance (%)Snow chance (%)
13618
23719
33819
43920
54020
64121
74221
84322
94422
104423
114523
124523
134624
144624
154624
164724
174724
184724
194624
204624
214523
224423
234423
244322
254322
264322
274322
284322
294422
304422
314421

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 14 km/h in December.

Across December, daily wind ranges from about 13 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in December

DaylightNight

Daylight runs from about 8 h 06 min at the start of December to 7 h 48 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 8:04 AM to 8:26 AM, and sunset from 4:07 PM to 4:13 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
18.18:044:07
28.08:064:07
38.08:074:06
48.08:084:06
57.98:094:06
67.98:114:05
77.98:124:05
87.98:134:05
97.88:144:05
107.88:154:04
117.88:164:04
127.88:174:04
137.88:184:04
147.88:194:04
157.88:194:04
167.78:204:05
177.78:214:05
187.78:224:05
197.78:224:05
207.78:234:06
217.78:234:06
227.78:244:06
237.78:244:07
247.78:254:08
257.78:254:08
267.78:254:09
277.78:264:09
287.78:264:10
297.88:264:11
307.88:264:12
317.88:264:13

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 0.66 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 0.66 kWh/m² to a high of 5.32 kWh/m² in June across the year — December's 0.66 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.8Dim
20.8Dim
30.7Dim
40.7Dim
50.7Dim
60.7Dim
70.7Dim
80.7Dim
90.7Dim
100.7Dim
110.7Dim
120.7Dim
130.7Dim
140.7Dim
150.7Dim
160.6Dim
170.6Dim
180.6Dim
190.6Dim
200.6Dim
210.6Dim
220.6Dim
230.6Dim
240.6Dim
250.6Dim
260.6Dim
270.6Dim
280.7Dim
290.7Dim
300.7Dim
310.7Dim
Planning a trip in December

Is December a good time to visit Arnstadt?

Our two travel scores rate December 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

December is a weaker month for outdoor sightseeing in Arnstadt.

What to pack for Arnstadt in December

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

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

a warm layera heavy coatrain gear

UV index in Arnstadt 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 Arnstadt peaks around July 13 at about 7 (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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 13UV 7Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May6High
Jun7High
Jul7High
Aug6High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Arnstadt?

Arnstadt sits at 50.8°N, 11.0°E, 274 m above sea level, in Germany. The nearest listed city is Erfurt, 16 km away.

Topography around Arnstadt

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

Within 3 km, the terrain around Arnstadt has only modest variations in elevation — a maximum elevation change of 215 m around an average of 302 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 547 m; within 80 km, large variations in elevation — a maximum elevation change of 890 m.

The land around Arnstadt is covered by cropland (35%) and trees (28%) within 3 km, cropland (41%), trees (31%) and grassland (22%) within 16 km, and trees (42%) and cropland (39%) within 80 km.

3 km
215 m
16 km
547 m
80 km
890 m
treesgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: Erfurt 16 km · Ilmenau 18 km · Gotha 21 km · Rudolstadt 30 km · Weimar 31 km · Suhl 31 km · Saalfeld 36 km · Bad Langensalza 37 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 Arnstadt (50.8405°, 10.952°, elevation 274 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. 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).