Erdek weather in October

In October, Erdek sees average daytime highs of 19°C and overnight lows near 16°C, with 77 mm of rain across 8.3 wet days and about 10.9 hours of daylight. It is the 6th-warmest and 2nd-wettest month of the year here.

Highs ease over the month, from about 21°C in the first days to 17°C by the end. The sky is clear or mostly clear about 41% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 36 min at the start of October to 10 h 18 min by month's end. Set against the rest of the year, October is Erdek's 6th-clearest and 5th-windiest month. For the whole year in context, see Erdek's year-round climate.

Daytime high
19°
6th warmest
Overnight low
16°
8th coldest
Rainfall
77 mm
8.3 wet days
Daylight
10 h 54 min
6:27 AM – 5:21 PM
Cloud cover
51%
6th clearest
Wind
18 km/h
5th windiest
Solar energy
2.96 kWh/m²
Travel score
6.5
out of 10

Erdek is district and town in Balıkesir Province, Turkey.

Air quality
Good
PM10 24.1 µg/m³ · 2019

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 21°C in the first days to 17°C by the end.

A typical October day in Erdek reaches about 19°C in the afternoon and slips back to 16°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 23°C. Set against its neighbours, October runs about 4°C cooler than September and about 5°C warmer than November.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12218
22218
32218
42117
52117
62117
72117
82117
92117
102117
112016
122016
132016
142016
152016
162016
171916
181915
191915
201915
211915
221815
231815
241814
251814
261814
271714
281714
291714
301713
311713

Erdek weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 7610.829.41.7
Feb / 7010210.41.9
Mar11° / 66100.611.72.8
Apr15° / 10°437.30134.9
May20° / 15°326.1014.27.1
Jun25° / 20°224.4014.88.3
Jul27° / 23°162.8014.68.5
Aug27° / 23°122.7013.68.4
Sep24° / 20°395.1012.38.2
Oct19° / 16°778.3010.96.5
Nov15° / 11°678.209.84.6
Dec11° / 9312.51.19.22.4

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 18% of October, with mostly cloudy or overcast conditions the remaining 41%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17129
27030
37030
46931
56832
66733
76634
86535
96436
106337
116139
126040
136040
145941
155842
165842
175743
185644
195545
205545
215446
225446
235446
245347
255347
265347
275347
285347
295347
305248
315248

Chance of precipitation in October

Any precipitation

Erdek gets around 77 mm of rain over 8.3 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 27% and peaks near 30% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
122
222
322
422
522
623
723
823
924
1025
1125
1226
1327
1427
1528
1629
1729
1830
1930
2030
2130
2230
2330
2430
2530
2630
2729
2829
2929
3028
3127

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

Most of October feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, October lands in the dry band about 43% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12632338
22733328
32834327
42834317
52935306
63035296
73136285
83236284
93237274
103338263
113438253
123539242
133639232
143740221
153840211
163940201
174140190
184240180
194439170
204639160
214838140
225037130
235236120
245435110
255634100
26593380
27613270
28623170
29643060
30672850
31692740

Wind in October

Winds average 18 km/h in October.

Across October, daily wind ranges from about 17 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
117light breeze
217light breeze
317light breeze
417light breeze
517light breeze
617light breeze
717light breeze
817light breeze
918light breeze
1018light breeze
1118light breeze
1218light breeze
1318light breeze
1418light breeze
1518light breeze
1618light breeze
1718light breeze
1818light breeze
1918light breeze
2018light breeze
2118light breeze
2218light breeze
2318light breeze
2418light breeze
2518light breeze
2618light breeze
2718light breeze
2818light breeze
2918light breeze
3018light breeze
3118light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 36 min at the start of October to 10 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 78 minutes over October. Sunrise moves from 6:10 AM to 6:44 AM, and sunset from 5:45 PM to 5:01 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:105:45
211.56:125:43
311.56:135:42
411.46:145:40
511.46:155:38
611.46:165:37
711.36:175:35
811.36:185:34
911.26:195:32
1011.26:205:30
1111.16:215:29
1211.16:225:27
1311.06:235:26
1411.06:245:24
1511.06:265:23
1610.96:275:21
1710.96:285:20
1810.86:295:18
1910.86:305:17
2010.76:315:15
2110.76:325:14
2210.76:335:12
2310.66:355:11
2410.66:365:10
2510.56:375:08
2610.56:385:07
2710.46:395:06
2810.46:405:05
2910.46:415:03
3010.36:435:02
3110.36:445:01

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 2.96 kWh/m².

For context, solar energy here swings from a low near 1.45 kWh/m² to a high of 6.99 kWh/m² in July across the year — October's 2.96 kWh/m² falls in the middle.

01234151015202531
Solar energy (kWh/m²)Level
13.8Moderate
23.7Moderate
33.7Moderate
43.6Moderate
53.5Moderate
63.5Moderate
73.4Moderate
83.4Moderate
93.3Moderate
103.3Moderate
113.2Moderate
123.1Moderate
133.1Moderate
143.0Moderate
153.0Moderate
162.9Moderate
172.9Moderate
182.8Moderate
192.8Moderate
202.8Moderate
212.7Moderate
222.7Moderate
232.6Moderate
242.6Moderate
252.6Moderate
262.5Moderate
272.5Moderate
282.5Moderate
292.4Moderate
302.4Moderate
312.4Moderate
Planning a trip in October

Hazard calendar for Erdek

In seasonPeak

In October, Erdek sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Erdek's rainy season runs October–April, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is October a good time to visit Erdek?

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

6.5
Sightseeing
6th-best month of the year
3.1
Beach & pool
6th-best month of the year

October is a reasonable time to visit Erdek for sightseeing.

What to pack for Erdek in October

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

In October, Erdek sees daytime highs around 19°C and nights near 16°C. Worth packing: rain gear. About 8 days see rain.

rain gear

Sea temperature near Erdek in October

The nearest coast averages about 19°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 15 km away) is warmest in August at about 25°C and coldest in February near 9°C.

It's comfortable for a long swim from Jun 4 to Oct 9 — about 4.2 months when the water holds above 20°C.

10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan9Bracing
Feb9Bracing
Mar10Bracing
Apr12Bracing
May17Cool
Jun22Refreshing
Jul24Warm
Aug25Warm
Sep23Refreshing
Oct19Cool
Nov15Cool
Dec12Bracing

UV index in Erdek in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Erdek peaks around June 23 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 highHighModerateLowJun 23UV 9Dec 22UV 2
UV index (midday)Level
Jan2Low
Feb2Moderate
Mar4Moderate
Apr8Very high
May7High
Jun9Very high
Jul9Very high
Aug9Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Erdek in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Erdek is worst in March — around 16 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (December, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMar 2416 µg/m³Dec 169 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb12Moderate
Mar16Moderate
Apr16Moderate
May14Moderate
Jun11Good
Jul10Good
Aug10Good
Sep10Good
Oct10Good
Nov10Good
Dec8Good
Location & terrain

Where is Erdek?

Erdek sits at 40.4°N, 27.8°E, 28 m above sea level, in Turkey. The nearest listed city is Bandırma, 16 km away.

Topography around Erdek

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

Within 3 km, the terrain around Erdek has significant variations in elevation — a maximum elevation change of 275 m around an average of 29 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 800 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,372 m.

The land around Erdek is covered by water (54%) and trees (33%) within 3 km, water (45%) and trees (32%) within 16 km, and water (41%), trees (27%) and cropland (23%) within 80 km.

3 km
275 m
16 km
800 m
80 km
1,372 m
treesshrubsgrasslandcroplandartificial surfaceswater
October weather nearby: Bandırma 16 km · Gönen 35 km · Biga 50 km · Karacabey 52 km · Susurluk 62 km · Mustafakemalpaşa 66 km · Tekirdağ 69 km · Çan 75 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 Erdek (40.3996°, 27.7935°, elevation 28 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).