Trstenik weather in December

In December, Trstenik sees average daytime highs of 4°C and overnight lows near -3°C, with 66 mm of precipitation across 11.9 wet days and about 8.8 hours of daylight. It is the 11th-warmest and 8th-wettest month of the year here.

Highs ease over the month, from about 6°C in the first days to 3°C by the end. The sky is clear or mostly clear about 26% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 hours at the start of December to 8 h 48 min by month's end. Set against the rest of the year, December is Trstenik's 11th-clearest and 5th-windiest month. For the whole year in context, see Trstenik's year-round climate.

Daytime high
11th warmest
Overnight low
-3°
3rd coldest
Precipitation
66 mm
11.9 wet days
Daylight
8 h 48 min
7:09 AM – 3:55 PM
Cloud cover
64%
11th clearest
Wind
8 km/h
5th windiest
Solar energy
1.37 kWh/m²
Travel score
0.1
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 6°C in the first days to 3°C by the end.

A typical December day in Trstenik reaches about 4°C in the afternoon and slips back to -3°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between -2°C and 11°C. Set against its neighbours, December runs about 6°C cooler than November and about 1°C warmer than January.

-10°10°151015202531
Avg high (°C)Avg low (°C)
16-1
26-1
36-1
46-1
56-1
65-1
75-1
85-2
95-2
105-2
114-2
124-2
134-2
144-2
154-3
164-3
174-3
184-3
194-3
203-3
213-3
223-3
233-3
243-3
253-3
263-4
273-4
283-4
293-4
303-4
313-4

How December really feels in Trstenik

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.

Trstenik weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -4°5710.889.10.0
Feb / -3°5510.88.110.20.4
Mar11° / 7712.96.211.62.4
Apr16° / 9013.11.713.24.5
May20° / 11615.9014.55.5
Jun24° / 13°10614.7015.26.2
Jul26° / 14°8611.6014.96.7
Aug27° / 14°6710.4013.86.9
Sep22° / 11°699.9012.36.7
Oct16° / 598.90.610.85.3
Nov10° / 559.13.29.52.3
Dec / -3°6611.98.18.80.1

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 26% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 12% of December, with mostly cloudy or overcast conditions the remaining 62%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13961
24060
34060
43961
53961
63961
73961
83961
93961
103961
113961
123961
133961
143961
153961
163961
173862
183862
193862
203862
213862
223862
233862
243862
253862
263862
273862
283763
293763
303763
313862

Chance of precipitation in December

Any precipitationSnow

Trstenik gets around 66 mm of rain and snow over 11.9 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 39% on the wettest days, and about 8 days bring snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
13616
23616
33617
43618
53719
63719
73720
83721
93722
103723
113824
123825
133826
143827
153827
163828
173828
183929
193929
203929
213930
223930
233930
243930
253930
263930
273930
283930
293930
303930
313930

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 8 km/h in December.

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

0246810151015202531
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
308calm
318calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 hours at the start of December to 8 h 48 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 6:56 AM to 7:15 AM, and sunset from 3:56 PM to 4:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.06:563:56
29.06:573:55
38.96:583:55
48.96:593:55
58.97:003:55
68.97:013:54
78.97:023:54
88.97:033:54
98.87:043:54
108.87:053:54
118.87:053:54
128.87:063:54
138.87:073:55
148.87:083:55
158.87:083:55
168.87:093:55
178.87:103:55
188.87:103:56
198.87:113:56
208.77:123:56
218.77:123:57
228.77:133:57
238.77:133:58
248.77:133:58
258.87:143:59
268.87:144:00
278.87:144:00
288.87:154:01
298.87:154:01
308.87:154:02
318.87:154:03

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.37 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.37 kWh/m² to a high of 6.11 kWh/m² in June across the year — December's 1.37 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
11.5Dim
21.5Dim
31.5Dim
41.5Dim
51.4Dim
61.4Dim
71.4Dim
81.4Dim
91.4Dim
101.4Dim
111.4Dim
121.4Dim
131.4Dim
141.4Dim
151.4Dim
161.4Dim
171.4Dim
181.4Dim
191.4Dim
201.4Dim
211.4Dim
221.4Dim
231.4Dim
241.4Dim
251.4Dim
261.4Dim
271.4Dim
281.4Dim
291.4Dim
301.4Dim
311.4Dim
Planning a trip in December

Is December a good time to visit Trstenik?

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

0.1
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 Trstenik.

What to pack for Trstenik in December

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

In December, Trstenik sees daytime highs around 4°C and nights near -3°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 12 days see rain.

a warm layera heavy coatrain gear

UV index in Trstenik 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 Trstenik peaks around July 13 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 13UV 9Dec 21UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar5Moderate
Apr8Very high
May6High
Jun8Very high
Jul9Very high
Aug8Very high
Sep5High
Oct4Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Trstenik?

Trstenik sits at 43.6°N, 21.0°E, 170 m above sea level, in Serbia. The nearest listed city is Kruševac, 27 km away.

KruševacKraljevoKragujevacJagodinaĆuprijaLeposaviqČačakGornji Milanovac

Topography around Trstenik

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

Within 3 km, the terrain around Trstenik has significant variations in elevation — a maximum elevation change of 315 m around an average of 233 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,068 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,907 m.

The land around Trstenik is covered by trees (60%) within 3 km, trees (65%) within 16 km, and trees (66%) within 80 km.

3 km
315 m
16 km
1,068 m
80 km
1,907 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Kruševac 27 km · Kraljevo 28 km · Kragujevac 45 km · Jagodina 45 km · Ćuprija 45 km · Leposaviq 59 km · Čačak 61 km · Gornji Milanovac 63 km

Serbia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 45% of US
price level, 2025
GDP per capita
$15,262
2025
Happiness
6.7 / 10
World Happiness, 2025
Safe drinking water
75%
of population, 2024
Homicide rate
1.3
per 100k, 2023
Road deaths
7.5
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 579
Religion
Serbian Orthodox 81%unknown 5%Islam 4%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 Trstenik (43.6169°, 21.0025°, elevation 170 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).