Karlstadt weather in December

In December, Karlstadt sees average daytime highs of 4°C and overnight lows near -0°C, with 74 mm of precipitation across 13.4 wet days and about 7.9 hours of daylight. It is the 11th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 4°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 8 h 12 min at the start of December to 7 h 54 min by month's end. Set against the rest of the year, December is Karlstadt's 12th-clearest and 2nd-windiest month. For the whole year in context, see Karlstadt's year-round climate.

Daytime high
11th warmest
Overnight low
-0°
3rd coldest
Precipitation
74 mm
13.4 wet days
Daylight
7 h 54 min
8:21 AM – 4:14 PM
Cloud cover
80%
12th clearest
Wind
12 km/h
2nd windiest
Solar energy
0.66 kWh/m²
Travel score
0.0
out of 10

Karlstadt is chef-lieu of Karlstadt am Main 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 4°C through the month.

A typical December day in Karlstadt reaches about 4°C in the afternoon and slips back to -0°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between -2°C and 9°C. Set against its neighbours, December runs about 3°C cooler than November and on par with January.

-10°-5°10°151015202531
Avg high (°C)Avg low (°C)
140
240
340
440
540
640
740
840
940
1040
1140
1240
1340
1440
1540
1640
173-1
183-1
193-1
203-1
213-1
223-1
233-1
243-1
253-1
263-1
273-1
283-1
293-1
303-1
313-1

How December really feels in Karlstadt

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.

Karlstadt weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -2°6411.94.78.40.0
Feb / -1°5410.64.59.70.1
Mar / 6311.91.911.51.7
Apr14° / 5410.50.413.53.9
May18° / 7312.6015.15.4
Jun21° / 12°7112.40166.0
Jul23° / 14°7612.8015.76.5
Aug23° / 13°6710.8014.36.7
Sep19° / 10°5810.2012.45.8
Oct13° / 61110.110.53.4
Nov / 6211.31.58.80.8
Dec / -0°7413.45.17.90.0

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 9% of December, with mostly cloudy or overcast conditions the remaining 81%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11882
21882
31882
41783
51882
61882
71882
81882
91882
101981
111981
121981
131981
141981
151981
161981
171882
181882
191882
201882
211981
221981
231981
241981
251981
261981
271981
281981
292080
302179
312179

Chance of precipitation in December

Any precipitationSnow

Karlstadt gets around 74 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 46% on the wettest days, and about 5 days bring snow. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)Snow chance (%)
13711
23811
33812
43912
54012
64013
74113
84114
94214
104214
114215
124215
134316
144316
154316
164416
174417
184417
194517
204517
214518
224518
234518
244519
254619
264618
274618
284618
294617
304517
314516

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 12 km/h in December.

Across December, daily wind ranges from about 11 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
512calm
612calm
712calm
812calm
912calm
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light breeze
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in December

DaylightNight

Daylight runs from about 8 h 12 min at the start of December to 7 h 54 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 8:05 AM to 8:26 AM, and sunset from 4:16 PM to 4:22 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
18.28:054:16
28.28:064:16
38.18:084:15
48.18:094:15
58.18:104:14
68.08:114:14
78.08:124:14
88.08:134:14
98.08:144:13
108.08:154:13
117.98:164:13
127.98:174:13
137.98:184:13
147.98:194:13
157.98:204:13
167.98:214:14
177.98:214:14
187.98:224:14
197.98:234:14
207.98:234:15
217.98:244:15
227.98:244:16
237.98:254:16
247.98:254:17
257.98:254:17
267.98:264:18
277.98:264:19
287.98:264:19
297.98:264:20
307.98:264:21
317.98:264:22

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 5.56 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
30.8Dim
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
280.6Dim
290.6Dim
300.7Dim
310.7Dim
Planning a trip in December

Is December a good time to visit Karlstadt?

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

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

December is a weaker month for outdoor sightseeing in Karlstadt.

What to pack for Karlstadt in December

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

In December, Karlstadt sees daytime highs around 4°C and nights near -0°C. Pack a warm layer. Worth having: a heavy coat and rain gear. About 13 days see rain.

a warm layera heavy coatrain gear

UV index in Karlstadt 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 Karlstadt peaks around July 14 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighModerateLowJul 14UV 7Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr4Moderate
May6High
Jun7High
Jul7Very high
Aug6High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Karlstadt?

Karlstadt sits at 50.0°N, 9.8°E, 172 m above sea level, in Germany. The nearest listed city is Lohr am Main, 15 km away.

Topography around Karlstadt

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

Within 3 km, the terrain around Karlstadt has only modest variations in elevation — a maximum elevation change of 209 m around an average of 231 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 409 m; within 80 km, large variations in elevation — a maximum elevation change of 862 m.

The land around Karlstadt is covered by trees (39%) and cropland (32%) within 3 km, trees (48%) and cropland (33%) within 16 km, and trees (48%) and cropland (31%) within 80 km.

3 km
209 m
16 km
409 m
80 km
862 m
treesgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: Lohr am Main 15 km · Würzburg 23 km · Wertheim 29 km · Schweinfurt 34 km · Bad Kissingen 35 km · Kitzingen 37 km · Lauda-Königshofen 44 km · Aschaffenburg 44 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 Karlstadt (49.9603°, 9.7724°, elevation 172 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).