Bojnice weather in January

In January, Bojnice sees average daytime highs of 1°C and overnight lows near -5°C, with 51 mm of precipitation across 10.4 wet days and about 8.5 hours of daylight. It is the 12th-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 1°C through the month. The sky is clear or mostly clear about 17% of the time in January, and the air most often feels dry.

Daylight stretches from about 8 h 06 min at the start of January to 9 h 06 min by month's end. Set against the rest of the year, January is Bojnice's 10th-clearest and 9th-windiest month. For the whole year in context, see Bojnice's year-round climate.

Daytime high
12th warmest
Overnight low
-5°
1st coldest
Precipitation
51 mm
10.4 wet days
Daylight
8 h 30 min
7:41 AM – 4:09 PM
Cloud cover
74%
10th clearest
Wind
8 km/h
9th windiest
Solar energy
1.04 kWh/m²
Travel score
0.0
out of 10

Bojnice is town in Slovakia.

Density
252/km²
people per km²
Founded
1113

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 1°C through the month.

A typical January day in Bojnice reaches about 1°C in the afternoon and slips back to -5°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 5°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)
11-4
21-4
31-4
41-4
51-4
61-4
71-4
81-4
91-4
101-4
111-4
121-4
131-4
141-4
151-4
161-4
171-5
181-5
191-5
201-5
211-5
221-5
231-5
241-5
251-5
261-5
271-5
281-5
291-5
301-5
311-5

How January really feels in Bojnice

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.

Bojnice weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -5°5110.47.78.50.0
Feb / -4°479.76.49.80.0
Mar / -1°5210.53.411.61.4
Apr14° / 559.9113.44.2
May19° / 8713.60155.6
Jun22° / 12°9012.8015.96.2
Jul24° / 13°9412.7015.56.6
Aug24° / 13°8011.3014.26.8
Sep19° / 7510.4012.45.9
Oct13° / 579.40.410.53.6
Nov / 549.93.290.9
Dec / -3°48105.68.10.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 17% 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 71%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12674
22674
32674
42674
52674
62773
72773
82872
92872
102872
112971
122971
133070
143070
153070
162971
173070
183070
193070
203070
213070
222971
232971
242971
252971
262971
273070
282971
293070
303070
313169

Chance of precipitation in January

Any precipitationSnow

Bojnice gets around 51 mm of rain and snow over 10.4 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 33% and peaks near 36% on the wettest days, and about 8 days bring snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
13423
23423
33423
43423
53423
63423
73323
83323
93323
103222
113222
123122
133122
143122
153122
163122
173123
183123
193223
203224
213324
223325
233425
243425
253526
263526
273526
283626
293525
303525
313525

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 8 km/h in January.

Across January, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
309calm
319calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 8 h 06 min at the start of January to 9 h 06 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 7:45 AM to 7:27 AM, and sunset from 3:52 PM to 4:31 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
18.17:453:52
28.17:453:53
38.17:453:54
48.27:453:55
58.27:453:56
68.27:453:57
78.27:453:58
88.27:443:59
98.37:444:00
108.37:444:02
118.37:434:03
128.47:434:04
138.47:424:05
148.47:424:07
158.47:414:08
168.57:414:09
178.57:404:11
188.57:394:12
198.67:394:13
208.67:384:15
218.77:374:16
228.77:364:18
238.77:354:19
248.87:344:21
258.87:334:22
268.97:324:24
278.97:314:25
288.97:304:27
299.07:294:28
309.07:284:30
319.17:274:31

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 1.04 kWh/m².

For context, solar energy here swings from a low near 0.78 kWh/m² to a high of 5.68 kWh/m² in June across the year — January's 1.04 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.8Dim
20.8Dim
30.8Dim
40.8Dim
50.9Dim
60.9Dim
70.9Dim
80.9Dim
90.9Dim
100.9Dim
110.9Dim
121.0Dim
131.0Dim
141.0Dim
151.0Dim
161.0Dim
171.1Dim
181.1Dim
191.1Dim
201.1Dim
211.1Dim
221.2Dim
231.2Dim
241.2Dim
251.2Dim
261.3Dim
271.3Dim
281.3Dim
291.4Dim
301.4Dim
311.4Dim
Planning a trip in January

Is January a good time to visit Bojnice?

Our two travel scores rate January 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

January is a weaker month for outdoor sightseeing in Bojnice.

What to pack for Bojnice in January

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

In January, Bojnice sees daytime highs around 1°C and nights near -5°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 10 days see rain.

a warm layera heavy coatrain gear

UV index in Bojnice 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 Bojnice 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
Apr6High
May6High
Jun7Very high
Jul8Very high
Aug6High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Bojnice 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 Bojnice is worst in June — around 15 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (December, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 1815 µg/m³Dec 139 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar14Moderate
Apr14Moderate
May14Moderate
Jun15Moderate
Jul14Moderate
Aug14Moderate
Sep12Good
Oct10Good
Nov10Good
Dec9Good
Location & terrain

Where is Bojnice?

Bojnice sits at 48.8°N, 18.6°E, 0 m above sea level, in Slovakia. The nearest listed city is Prievidza, 3.0 km away.

Bánovce nad BebravouŽiar nad HronomDubnica nad VáhomRajecke TeplicePovažská Bystrica

Topography around Bojnice

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

Within 3 km, the terrain around Bojnice has significant variations in elevation — a maximum elevation change of 357 m around an average of 331 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 958 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,895 m.

The land around Bojnice is covered by trees (39%) and cropland (27%) within 3 km, trees (68%) within 16 km, and trees (61%) and cropland (23%) within 80 km.

3 km
357 m
16 km
958 m
80 km
1,895 m
treesgrasslandcroplandartificial surfaces
January weather nearby: Prievidza 3.0 km · Handlová 14 km · Partizánske 23 km · Bánovce nad Bebravou 25 km · Žiar nad Hronom 29 km · Dubnica nad Váhom 36 km · Rajecke Teplice 39 km · Považská Bystrica 39 km

Slovakia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E / F
230 V · 50 Hz
Prices
≈ 58% of US
price level, 2025
GDP per capita
$28,544
2025
Happiness
6.3 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1.1
per 100k, 2023
Road deaths
6.1
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 606
Religion
Roman Catholic 56%none 24%Evangelical Church of the Augsburg Confession 5%Greek Catholic 4%

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 Bojnice (48.7851°, 18.5864°, elevation 0 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).