Kladno weather in January

In January, Kladno sees average daytime highs of 2°C and overnight lows near -2°C, with 32 mm of precipitation across 9.1 wet days and about 8.3 hours of daylight. It is the 12th-warmest and 11th-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 15% of the time in January, and the air most often feels dry.

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

Daytime high
12th warmest
Overnight low
-2°
1st coldest
Precipitation
32 mm
9.1 wet days
Daylight
8 h 18 min
8:04 AM – 4:21 PM
Cloud cover
74%
10th clearest
Wind
13 km/h
1st windiest
Solar energy
0.94 kWh/m²
Travel score
0.0
out of 10

Kladno is statutory city in Kladno District, Central Bohemian Region, Czech Republic.

Air quality
Moderate
PM2.5 12 µg/m³ · 2019
Density
1,885/km²
people per km²
Founded
1318

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 2°C through the month.

A typical January day in Kladno reaches about 2°C in the afternoon and slips back to -2°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between -4°C and 8°C. Set against its neighbours, January runs about 1°C cooler than December and about 2°C cooler than February.

-15°-10°-5°10°151015202531
Avg high (°C)Avg low (°C)
13-2
23-2
33-2
43-2
53-2
63-2
73-2
83-2
93-2
103-2
113-2
123-2
133-2
143-2
152-2
162-2
172-2
182-2
192-2
202-2
212-3
222-3
232-3
242-3
252-3
262-3
272-3
282-3
292-3
302-3
312-3

How January really feels in Kladno

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.

Kladno weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -2°329.14.38.30.0
Feb / -2°267.53.19.70.1
Mar / 389.82.311.51.6
Apr14° / 358.80.413.54.2
May19° / 5911.9015.25.7
Jun22° / 12°7011.8016.16.3
Jul25° / 14°7612015.76.6
Aug24° / 14°6710.5014.36.8
Sep19° / 10°509012.46.1
Oct13° / 429.20.110.53.6
Nov / 388.31.28.80.9
Dec / -1°378.83.97.90.0

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 11% of January, with mostly cloudy or overcast conditions the remaining 74%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12575
22575
32575
42476
52476
62476
72476
82476
92575
102575
112575
122575
132674
142674
152575
162674
172674
182674
192773
202773
212674
222674
232674
242674
252674
262674
272674
282773
292773
302872
312872

Chance of precipitation in January

Any precipitationSnow

Kladno gets around 32 mm of rain and snow over 9.1 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 29% and peaks near 31% on the wettest days, and about 4 days bring snow.

0%10%20%30%40%151015202531
Rain chance (%)Snow chance (%)
13013
23013
33012
43112
53112
63112
73112
83112
93112
103012
113012
123012
132912
142912
152813
162813
172814
182814
192715
202715
212716
222816
232816
242816
252816
262716
272716
282715
292715
302614
312614

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 13 km/h in January, the windiest month of the year.

Across January, daily wind ranges from about 12 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
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
712light breeze
812light breeze
912light breeze
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
2612light breeze
2712light breeze
2812light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 7 h 54 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 60 minutes over January. Sunrise moves from 8:10 AM to 7:49 AM, and sunset from 4:04 PM to 4:45 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
17.98:104:04
27.98:104:05
37.98:104:06
48.08:094:07
58.08:094:08
68.08:094:09
78.08:094:10
88.08:084:11
98.18:084:12
108.18:084:14
118.18:074:15
128.28:074:16
138.28:064:17
148.28:064:19
158.38:054:20
168.38:044:21
178.38:044:23
188.48:034:24
198.48:024:26
208.48:014:27
218.58:004:29
228.57:594:30
238.67:584:32
248.67:574:33
258.67:564:35
268.77:554:37
278.77:544:38
288.87:534:40
298.87:524:41
308.97:504:43
318.97:494:45

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 0.94 kWh/m².

For context, solar energy here swings from a low near 0.73 kWh/m² to a high of 5.45 kWh/m² in June across the year — January's 0.94 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.8Dim
20.8Dim
30.8Dim
40.8Dim
50.8Dim
60.8Dim
70.8Dim
80.8Dim
90.8Dim
100.8Dim
110.9Dim
120.9Dim
130.9Dim
140.9Dim
150.9Dim
160.9Dim
170.9Dim
181.0Dim
191.0Dim
201.0Dim
211.0Dim
221.1Dim
231.1Dim
241.1Dim
251.1Dim
261.1Dim
271.2Dim
281.2Dim
291.2Dim
301.3Dim
311.3Dim
Planning a trip in January

Is January a good time to visit Kladno?

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 Kladno.

What to pack for Kladno in January

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

In January, Kladno sees daytime highs around 2°C and nights near -2°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 9 days see rain.

a warm layera heavy coatrain gear

UV index in Kladno 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 Kladno peaks around June 21 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJun 21UV 7Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr4Moderate
May6High
Jun7Very high
Jul7High
Aug6High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Kladno?

Kladno sits at 50.1°N, 14.1°E, 390 m above sea level, in Czechia. The nearest listed city is Slaný, 9.0 km away.

Topography around Kladno

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

Within 3 km, the terrain around Kladno has only modest variations in elevation — a maximum elevation change of 155 m around an average of 384 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 332 m; within 80 km, large variations in elevation — a maximum elevation change of 939 m.

The land around Kladno is covered by trees (51%) and artificial surfaces (33%) within 3 km, cropland (49%) and trees (33%) within 16 km, and trees (43%) and cropland (36%) within 80 km.

3 km
155 m
16 km
332 m
80 km
939 m
treesgrasslandcroplandartificial surfaceswater
January weather nearby: Slaný 9.0 km · Řepy 16 km · Kralupy nad Vltavou 18 km · Stodůlky 19 km · Beroun 21 km · Košíře 21 km · Dejvice 21 km · Bohnice 22 km

Czechia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 59% of US
price level, 2025
GDP per capita
$35,917
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
0.8
per 100k, 2023
Road deaths
5.9
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 582
Religion
none 48%believers unaffiliated with a religious society 9%Roman Catholic 7%other believers belonging to a church or religious society 6%

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 Kladno (50.1473°, 14.1029°, elevation 390 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).