Sinzig weather in January

In January, Sinzig sees average daytime highs of 4°C and overnight lows near -0°C, with 61 mm of precipitation across 12.9 wet days and about 8.3 hours of daylight. It is the 12th-warmest and 9th-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 15% of the time in January, and the air most often feels dry.

Daylight stretches from about 7 h 48 min at the start of January to 8 h 54 min by month's end. Set against the rest of the year, January is Sinzig's 10th-clearest and 1st-windiest month. For the whole year in context, see Sinzig's year-round climate.

Daytime high
12th warmest
Overnight low
-0°
1st coldest
Precipitation
61 mm
12.9 wet days
Daylight
8 h 12 min
8:33 AM – 4:47 PM
Cloud cover
75%
10th clearest
Wind
14 km/h
1st windiest
Solar energy
0.83 kWh/m²
Travel score
0.0
out of 10

Sinzig is human settlement in Germany.

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 4°C through the month.

A typical January day in Sinzig 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, January runs on par with December and about 1°C cooler than February.

-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
1740
1840
1940
2040
2140
2240
2340
2440
2540
264-1
274-1
284-1
294-1
304-1
314-1

How January really feels in Sinzig

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

Sinzig weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -0°6112.93.68.30.0
Feb / -0°5211.14.29.70.1
Mar / 6112.92.211.51.7
Apr13° / 5111.30.513.53.6
May17° / 6812.3015.25.1
Jun20° / 12°7412.4016.15.8
Jul23° / 14°7813.5015.86.2
Aug22° / 13°7712.4014.36.3
Sep18° / 10°6310.5012.45.6
Oct13° / 6312.10.110.43.4
Nov / 6312.51.38.71.1
Dec / 7314.247.90.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 9% of January, with mostly cloudy or overcast conditions the remaining 77%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12080
22179
32179
42179
52179
62278
72377
82476
92575
102575
112575
122575
132575
142575
152575
162476
172476
182476
192476
202476
212377
222377
232377
242377
252278
262278
272377
282377
292377
302476
312476

Chance of precipitation in January

Any precipitationSnow

Sinzig gets around 61 mm of rain and snow over 12.9 wet days in January. 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 46% on the wettest days, and about 4 days bring snow.

0%20%40%60%151015202531
Rain chance (%)Snow chance (%)
14611
24611
34610
44510
54510
6449
7449
8439
9429
10429
11419
124110
134010
144010
153911
163911
173912
183912
193913
203913
214014
224014
234015
244115
254115
264116
274116
284016
294016
303916
313916

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January 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 January

Winds average 14 km/h in January, the windiest month of the year.

Across January, 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
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light 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
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 7 h 48 min at the start of January to 8 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over January. Sunrise moves from 8:39 AM to 8:18 AM, and sunset from 4:29 PM to 5:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
17.88:394:29
27.98:394:30
37.98:394:31
47.98:394:32
57.98:394:33
67.98:384:34
78.08:384:36
88.08:384:37
98.08:374:38
108.08:374:39
118.18:364:40
128.18:364:42
138.18:354:43
148.28:354:44
158.28:344:46
168.28:334:47
178.38:334:49
188.38:324:50
198.38:314:52
208.48:304:53
218.48:294:55
228.58:284:56
238.58:274:58
248.58:264:59
258.68:255:01
268.68:245:02
278.78:235:04
288.78:225:06
298.88:215:07
308.88:195:09
318.98:185:11

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 0.83 kWh/m².

For context, solar energy here swings from a low near 0.63 kWh/m² to a high of 5.37 kWh/m² in June across the year — January's 0.83 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.6Dim
20.7Dim
30.7Dim
40.7Dim
50.7Dim
60.7Dim
70.7Dim
80.7Dim
90.7Dim
100.7Dim
110.8Dim
120.8Dim
130.8Dim
140.8Dim
150.8Dim
160.8Dim
170.8Dim
180.9Dim
190.9Dim
200.9Dim
210.9Dim
220.9Dim
230.9Dim
241.0Dim
251.0Dim
261.0Dim
271.0Dim
281.1Dim
291.1Dim
301.1Dim
311.1Dim
Planning a trip in January

Is January a good time to visit Sinzig?

Our two travel scores rate January 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

January is a weaker month for outdoor sightseeing in Sinzig.

What to pack for Sinzig in January

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

In January, Sinzig 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 Sinzig in January

LowModerateHighVery highExtreme

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

Under clear skies, the midday UV index in Sinzig peaks around July 14 at about 7 (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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 14UV 7Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr5Moderate
May6High
Jun7High
Jul7High
Aug6High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Sinzig in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Sinzig is worst in April — around 16 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (November, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateGoodApr 1415 µg/m³Nov 229 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar14Moderate
Apr16Moderate
May13Moderate
Jun14Moderate
Jul12Good
Aug12Moderate
Sep12Good
Oct10Good
Nov9Good
Dec9Good
Location & terrain

Where is Sinzig?

Sinzig sits at 50.5°N, 7.2°E, 78 m above sea level, in Germany. The nearest listed city is Remagen, 4.0 km away.

Topography around Sinzig

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

Within 3 km, the terrain around Sinzig has only modest variations in elevation — a maximum elevation change of 210 m around an average of 116 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 616 m; within 80 km, large variations in elevation — a maximum elevation change of 1,064 m.

The land around Sinzig is covered by trees (51%) within 3 km, trees (61%) within 16 km, and trees (55%) and grassland (20%) within 80 km.

3 km
210 m
16 km
616 m
80 km
1,064 m
treesgrasslandcroplandartificial surfaceswater
January weather nearby: Remagen 4.0 km · Bad Neuenahr-Ahrweiler 10 km · Bad Honnef 11 km · Wachtberg 14 km · Königswinter 15 km · Andernach 17 km · Meckenheim 18 km · Neuwied 20 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 Sinzig (50.5438°, 7.2464°, elevation 78 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. 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).