Aichach weather in December

In December, Aichach sees average daytime highs of 4°C and overnight lows near -1°C, with 66 mm of precipitation across 12.8 wet days and about 8.2 hours of daylight. It is the 11th-warmest and 6th-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 16% of the time in December, and the air most often feels dry.

Daylight stretches from about 8 h 24 min at the start of December to 8 h 12 min by month's end. Set against the rest of the year, December is Aichach's 11th-clearest and 3rd-windiest month. For the whole year in context, see Aichach's year-round climate.

Daytime high
11th warmest
Overnight low
-1°
3rd coldest
Precipitation
66 mm
12.8 wet days
Daylight
8 h 06 min
8:08 AM – 4:15 PM
Cloud cover
73%
11th clearest
Wind
12 km/h
3rd windiest
Solar energy
0.88 kWh/m²
Travel score
0.0
out of 10

Aichach is main settlement in the town of the same name in Bavaria, 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 Aichach reaches about 4°C in the afternoon and slips back to -1°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between -1°C and 10°C. Set against its neighbours, December runs about 4°C cooler than November and on par with January.

-10°-5°10°151015202531
Avg high (°C)Avg low (°C)
150
240
340
440
540
640
740
840
940
1040
1140
1240
1340
1440
1540
1640
174-1
184-1
194-1
204-1
214-1
224-1
234-1
244-1
254-1
263-1
273-1
283-1
293-1
303-1
313-1

How December really feels in Aichach

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.

Aichach 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 / -2°6011.25.68.60.0
Feb / -1°4910.24.69.90.2
Mar10° / 6412.22.811.62.0
Apr15° / 58110.713.44.1
May19° / 9714.30155.4
Jun22° / 13°9813.4015.86.1
Jul24° / 14°10113.7015.56.4
Aug24° / 14°9512.8014.16.5
Sep19° / 10°7111.1012.45.8
Oct14° / 6311.20.210.63.7
Nov / 6110.22.291.0
Dec / -1°6612.85.38.20.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 16% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 11% of December, with mostly cloudy or overcast conditions the remaining 73%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12575
22575
32575
42575
52575
62575
72575
82674
92674
102674
112575
122773
132773
142773
152674
162674
172674
182674
192674
202773
212872
222872
232872
242872
252872
262872
272872
282971
292971
302971
312971

Chance of precipitation in December

Any precipitationSnow

Aichach gets around 66 mm of rain and snow over 12.8 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 41% and peaks near 43% on the wettest days, and about 5 days bring snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
13613
23714
33814
43914
54015
64115
74116
84216
94216
104216
114317
124317
134317
144318
154318
164318
174318
184318
194218
204218
214118
224118
234118
244118
254118
264118
274118
284118
294117
304117
314117

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 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912light breeze
3012light breeze
3112light breeze

Sunrise & sunset in December

DaylightNight

Daylight runs from about 8 h 24 min at the start of December to 8 h 12 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 7:53 AM to 8:14 AM, and sunset from 4:17 PM to 4:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
18.47:534:17
28.47:544:17
38.37:564:16
48.37:574:16
58.37:584:16
68.37:594:15
78.38:004:15
88.28:014:15
98.28:024:15
108.28:034:15
118.28:044:15
128.28:054:15
138.28:064:15
148.18:074:15
158.18:074:15
168.18:084:15
178.18:094:15
188.18:094:16
198.18:104:16
208.18:114:16
218.18:114:17
228.18:124:17
238.18:124:18
248.18:124:18
258.18:134:19
268.18:134:19
278.18:134:20
288.18:144:21
298.18:144:22
308.18:144:22
318.28:144:23

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 0.88 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 0.88 kWh/m² to a high of 5.63 kWh/m² in June across the year — December's 0.88 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
11.0Dim
21.0Dim
30.9Dim
40.9Dim
50.9Dim
60.9Dim
70.9Dim
80.9Dim
90.9Dim
100.9Dim
110.9Dim
120.9Dim
130.9Dim
140.9Dim
150.9Dim
160.9Dim
170.9Dim
180.9Dim
190.9Dim
200.9Dim
210.9Dim
220.9Dim
230.9Dim
240.9Dim
250.9Dim
260.9Dim
270.9Dim
280.9Dim
290.9Dim
300.9Dim
310.9Dim
Planning a trip in December

Is December a good time to visit Aichach?

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 Aichach.

What to pack for Aichach in December

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

In December, Aichach sees daytime highs around 4°C and nights near -1°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 Aichach 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 Aichach peaks around July 12 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 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 12UV 8Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr5Moderate
May6High
Jun7Very high
Jul8Very high
Aug7High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Aichach?

Aichach sits at 48.5°N, 11.1°E, 453 m above sea level, in Germany. The nearest listed city is Schrobenhausen, 15 km away.

Topography around Aichach

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

Within 3 km, the terrain around Aichach has only modest variations in elevation — a maximum elevation change of 107 m around an average of 466 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 180 m; within 80 km, large variations in elevation — a maximum elevation change of 640 m.

The land around Aichach is covered by cropland (45%) and trees (24%) within 3 km, cropland (46%) and trees (34%) within 16 km, and cropland (38%) and trees (37%) within 80 km.

3 km
107 m
16 km
180 m
80 km
640 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Schrobenhausen 15 km · Friedberg 16 km · Gersthofen 20 km · Augsburg 20 km · Neusäß 23 km · Königsbrunn 27 km · Pfaffenhofen an der Ilm 29 km · Bobingen 30 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 Aichach (48.4575°, 11.1341°, elevation 453 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).