Bosanska Krupa weather in December

In December, Bosanska Krupa sees average daytime highs of 5°C and overnight lows near -1°C, with 89 mm of precipitation across 11.7 wet days and about 8.7 hours of daylight. It is the 11th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about 7°C in the first days to 5°C by the end. The sky is clear or mostly clear about 21% of the time in December, and the air most often feels dry.

Daylight stretches from about 8 h 48 min at the start of December to 8 h 36 min by month's end. Set against the rest of the year, December is Bosanska Krupa's 12th-clearest and 4th-windiest month. For the whole year in context, see Bosanska Krupa's year-round climate.

Daytime high
11th warmest
Overnight low
-1°
3rd coldest
Precipitation
89 mm
11.7 wet days
Daylight
8 h 36 min
7:33 AM – 4:10 PM
Cloud cover
69%
12th clearest
Wind
7 km/h
4th windiest
Solar energy
1.12 kWh/m²
Travel score
0.2
out of 10

Bosanska Krupa is place in the Federation of Bosnia and Herzegovina.

Density
27/km²
people per km²

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 7°C in the first days to 5°C by the end.

A typical December day in Bosanska Krupa reaches about 5°C in the afternoon and slips back to -1°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between -1°C and 12°C. Set against its neighbours, December runs about 5°C cooler than November and on par with January.

-10°-5°10°15°151015202531
Avg high (°C)Avg low (°C)
171
271
371
471
560
660
760
860
960
1060
1160
125-1
135-1
145-1
155-1
165-1
175-1
185-1
195-1
205-1
215-1
225-1
235-2
245-2
255-2
265-2
275-2
285-2
295-2
305-2
315-2

How December really feels in Bosanska Krupa

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.

Bosanska Krupa weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -2°7410.26.790.0
Feb / -2°7610.56.310.10.8
Mar12° / 8211.64.511.63.0
Apr17° / 9713.31.213.24.8
May21° / 10°12014.30.114.65.9
Jun25° / 14°9912.8015.36.5
Jul27° / 15°8811.40156.6
Aug27° / 15°839.8013.96.8
Sep22° / 11°11111012.36.5
Oct17° / 9010.10.610.75.3
Nov11° / 10011.339.42.4
Dec / -1°8911.75.98.70.2

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 21% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 13% of December, with mostly cloudy or overcast conditions the remaining 66%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13367
23367
33268
43268
53268
63268
73268
83367
93268
103268
113268
123367
133367
143367
153466
163466
173466
183466
193466
203565
213664
223664
233664
243664
253664
263664
273763
283763
293763
303763
313862

Chance of precipitation in December

Any precipitationSnow

Bosanska Krupa gets around 89 mm of rain and snow over 11.7 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 38% and peaks near 40% on the wettest days, and about 6 days bring snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
14015
24015
34015
44015
54015
64016
74016
84017
94017
103918
113919
123919
133819
143820
153820
163720
173720
183720
193721
203721
213621
223621
233621
243621
253621
263621
273722
283722
293722
303722
313722

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 7 km/h in December.

Across December, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 8 h 48 min at the start of December to 8 h 36 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 7:20 AM to 7:39 AM, and sunset from 4:11 PM to 4:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
18.87:204:11
28.87:214:10
38.87:224:10
48.87:234:10
58.87:244:10
68.77:254:09
78.77:264:09
88.77:274:09
98.77:284:09
108.77:294:09
118.77:294:09
128.67:304:09
138.67:314:09
148.67:324:09
158.67:334:10
168.67:334:10
178.67:344:10
188.67:354:10
198.67:354:11
208.67:364:11
218.67:364:12
228.67:374:12
238.67:374:13
248.67:384:13
258.67:384:14
268.67:384:14
278.67:394:15
288.67:394:16
298.67:394:16
308.67:394:17
318.67:394:18

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.12 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.12 kWh/m² to a high of 6.03 kWh/m² in July across the year — December's 1.12 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
11.2Dim
21.2Dim
31.1Dim
41.1Dim
51.1Dim
61.1Dim
71.1Dim
81.1Dim
91.1Dim
101.1Dim
111.1Dim
121.1Dim
131.1Dim
141.1Dim
151.1Dim
161.1Dim
171.1Dim
181.1Dim
191.1Dim
201.1Dim
211.1Dim
221.1Dim
231.1Dim
241.1Dim
251.1Dim
261.1Dim
271.1Dim
281.1Dim
291.2Dim
301.2Dim
311.2Dim
Planning a trip in December

Is December a good time to visit Bosanska Krupa?

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

0.2
Sightseeing
11th-best month of the year
0.0
Beach & pool
10th-best month of the year

December is a weaker month for outdoor sightseeing in Bosanska Krupa.

What to pack for Bosanska Krupa in December

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

In December, Bosanska Krupa sees daytime highs around 5°C and nights near -1°C. Pack a warm layer. Worth having: a heavy coat and rain gear. About 12 days see rain.

a warm layera heavy coatrain gear

UV index in Bosanska Krupa 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 Bosanska Krupa peaks around July 14 at about 9 (very high) — sunscreen, a hat and midday shade are essential. 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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighVery highModerateLowJul 14UV 9Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar5Moderate
Apr7Very high
May6High
Jun9Very high
Jul9Very high
Aug8Very high
Sep5High
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Bosanska Krupa in December

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Bosanska Krupa is worst in March — around 16 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateModerateGoodMar 2216 µg/m³Dec 1110 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb13Moderate
Mar16Moderate
Apr16Moderate
May14Moderate
Jun14Moderate
Jul12Good
Aug13Moderate
Sep10Good
Oct11Good
Nov10Good
Dec10Good
Location & terrain

Where is Bosanska Krupa?

Bosanska Krupa sits at 44.9°N, 16.2°E, 153 m above sea level, in Bosnia and Herzegovina. The nearest listed city is Cazin, 19 km away.

CazinBihaćVelika KladušaPrijedorBanja Luka

Topography around Bosanska Krupa

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

Within 3 km, the terrain around Bosanska Krupa has significant variations in elevation — a maximum elevation change of 261 m around an average of 264 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,077 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,885 m.

The land around Bosanska Krupa is covered by trees (66%) and grassland (24%) within 3 km, trees (72%) and grassland (22%) within 16 km, and trees (74%) and grassland (21%) within 80 km.

3 km
261 m
16 km
1,077 m
80 km
1,885 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Cazin 19 km · Bihać 23 km · Velika Kladuša 43 km · Prijedor 46 km · Sisak 67 km · Karlovac 83 km · Banja Luka 84 km · Velika Gorica 92 km

Bosnia and Herzegovina travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 40% of US
price level, 2025
GDP per capita
$10,382
2025
Happiness
6.4 / 10
World Happiness, 2025
Safe drinking water
86%
of population, 2024
Homicide rate
1.2
per 100k, 2023
Road deaths
13.5
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 591
Religion
Muslim 51%Orthodox 31%Roman Catholic 15%other 1%

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 Bosanska Krupa (44.8825°, 16.1514°, elevation 153 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).