Susurluk weather in December

In December, Susurluk sees average daytime highs of 11°C and overnight lows near 4°C, with 85 mm of precipitation across 11.1 wet days and about 9.2 hours of daylight. It is the 10th-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 13°C in the first days to 10°C by the end. The sky is clear or mostly clear about 23% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 h 24 min at the start of December to 9 h 12 min by month's end. Set against the rest of the year, December is Susurluk's 12th-clearest and 5th-windiest month. For the whole year in context, see Susurluk's year-round climate.

Daytime high
11°
10th warmest
Overnight low
3rd coldest
Precipitation
85 mm
11.1 wet days
Daylight
9 h 12 min
7:28 AM – 4:39 PM
Cloud cover
66%
12th clearest
Wind
10 km/h
5th windiest
Solar energy
1.57 kWh/m²
Travel score
2.7
out of 10

Susurluk is district and town of Balıkesir, Turkey.

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 13°C in the first days to 10°C by the end.

A typical December day in Susurluk reaches about 11°C in the afternoon and slips back to 4°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 5°C and 17°C. Set against its neighbours, December runs about 5°C cooler than November and about 2°C warmer than January.

-5°10°15°20°151015202531
Avg high (°C)Avg low (°C)
1136
2135
3135
4135
5135
6125
7125
8125
9124
10124
11124
12114
13114
14114
15114
16114
17114
18114
19114
20114
21114
22114
23113
24113
25103
26103
27103
28103
29103
30103
31103

How December really feels in Susurluk

Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 0 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
0
wind chill below the day's low

December sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Susurluk weather by month

How December compares with the rest of the year at a glance. December is the 10th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan10° / 77113.39.52.1
Feb11° / 709.92.610.42.6
Mar14° / 7010.41.111.74.0
Apr18° / 528.70.1136.1
May23° / 12°406.9014.27.5
Jun28° / 17°305.8014.87.3
Jul30° / 19°132.5014.56.6
Aug30° / 20°112.4013.66.5
Sep27° / 16°334.8012.37.9
Oct22° / 12°517.1010.97.3
Nov16° / 587.80.39.85.4
Dec11° / 8511.12.39.22.7

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of December, with mostly cloudy or overcast conditions the remaining 63%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14456
24456
34456
44258
54159
64060
74060
84159
94060
103961
113961
123862
133862
143862
153862
163763
173763
183763
193664
203664
213664
223664
233565
243565
253466
263466
273367
283367
293367
303268
313268

Chance of precipitation in December

Any precipitationSnow

Susurluk gets around 85 mm of rain and snow over 11.1 wet days in December, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 37% and peaks near 38% on the wettest days, and about 2 days bring snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
1342
2342
3343
4353
5354
6354
7355
8365
9366
10366
11377
12377
13388
14388
15388
16388
17388
18388
19379
20379
21379
22379
23379
243710
253810
263810
273810
283810
293811
303811
313811

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 10 km/h in December.

Across December, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 h 24 min at the start of December to 9 h 12 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 7:16 AM to 7:34 AM, and sunset from 4:38 PM to 4:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.47:164:38
29.47:174:38
39.37:184:38
49.37:194:38
59.37:204:38
69.37:204:38
79.37:214:38
89.37:224:38
99.27:234:38
109.27:244:38
119.27:254:38
129.27:254:38
139.27:264:38
149.27:274:38
159.27:274:39
169.27:284:39
179.27:294:39
189.27:294:40
199.27:304:40
209.27:304:40
219.27:314:41
229.27:314:41
239.27:324:42
249.27:324:42
259.27:334:43
269.27:334:43
279.27:334:44
289.27:344:45
299.27:344:45
309.27:344:46
319.27:344:47

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.57 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.57 kWh/m² to a high of 7.15 kWh/m² in July across the year — December's 1.57 kWh/m² sits near the bottom.

00.511.522.5151015202531
Solar energy (kWh/m²)Level
11.7Dim
21.7Dim
31.7Dim
41.7Dim
51.6Dim
61.6Dim
71.6Dim
81.6Dim
91.6Dim
101.6Dim
111.6Dim
121.6Dim
131.6Dim
141.6Dim
151.6Dim
161.6Dim
171.6Dim
181.6Dim
191.5Dim
201.5Dim
211.5Dim
221.5Dim
231.5Dim
241.5Dim
251.6Dim
261.6Dim
271.6Dim
281.6Dim
291.6Dim
301.6Dim
311.6Dim
Planning a trip in December

Is December a good time to visit Susurluk?

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

2.7
Sightseeing
10th-best month of the year
0.0
Beach & pool
10th-best month of the year

December is a weaker month for outdoor sightseeing in Susurluk.

What to pack for Susurluk in December

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

In December, Susurluk sees daytime highs around 11°C and nights near 4°C. Pack a warm layer. Worth having: rain gear. About 11 days see rain.

a warm layerrain gear

Sea temperature near Susurluk in December

The nearest coast averages about 12°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 51 km away) is warmest in August at about 25°C and coldest in February near 8°C.

It's comfortable for a long swim from Jun 8 to Oct 8 — about 4 months when the water holds above 20°C.

10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan9Bracing
Feb8Bracing
Mar9Bracing
Apr12Bracing
May16Cool
Jun21Refreshing
Jul24Refreshing
Aug25Warm
Sep23Refreshing
Oct19Cool
Nov15Cool
Dec12Bracing

UV index in Susurluk in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Susurluk peaks around August 10 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateVery highModerateLowAug 10UV 9Dec 22UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar4Moderate
Apr8Very high
May7Very high
Jun9Very high
Jul9Very high
Aug9Very high
Sep7High
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Susurluk 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 Susurluk is worst in May — around 18 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (December, 10 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMay 1118 µg/m³Dec 1710 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb13Moderate
Mar17Moderate
Apr17Moderate
May18Moderate
Jun14Moderate
Jul11Good
Aug11Good
Sep11Good
Oct11Good
Nov12Good
Dec10Good
Location & terrain

Where is Susurluk?

Susurluk sits at 39.9°N, 28.2°E, 55 m above sea level, in Turkey. The nearest listed city is Mustafakemalpaşa, 25 km away.

Topography around Susurluk

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

Within 3 km, the terrain around Susurluk has only modest variations in elevation — a maximum elevation change of 225 m around an average of 84 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,291 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,753 m.

The land around Susurluk is covered by trees (40%) and cropland (29%) within 3 km, trees (54%) and cropland (29%) within 16 km, and trees (48%) and cropland (21%) within 80 km.

3 km
225 m
16 km
1,291 m
80 km
1,753 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Mustafakemalpaşa 25 km · Balıkesir 37 km · Karacabey 38 km · Gönen 48 km · Bandırma 51 km · Dursunbey 54 km · Bigadiç 58 km · Erdek 62 km

Turkey travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 41% of US
price level, 2025
GDP per capita
$18,599
2025
Happiness
5.3 / 10
World Happiness, 2025
Homicide rate
3.2
per 100k, 2023
Road deaths
6.7
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 488
Religion
Muslim 100%other 0%

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 Susurluk (39.9136°, 28.1578°, elevation 55 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).