Ferizli weather in October

In October, Ferizli sees average daytime highs of 20°C and overnight lows near 13°C, with 84 mm of rain across 10.4 wet days and about 10.9 hours of daylight. It is the 6th-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 23°C in the first days to 18°C by the end. The sky is clear or mostly clear about 34% 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 Ferizli's 6th-clearest and 9th-windiest month. For the whole year in context, see Ferizli's year-round climate.

Daytime high
20°
6th warmest
Overnight low
13°
8th coldest
Rainfall
84 mm
10.4 wet days
Daylight
10 h 54 min
6:16 AM – 5:10 PM
Cloud cover
56%
6th clearest
Wind
8 km/h
9th windiest
Solar energy
2.92 kWh/m²
Travel score
6.4
out of 10

Ferizli is ilçe (district), administrative county of Sakarya, northwestern Turkey.

Density
137/km²
people per km²
Founded
1990

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 23°C in the first days to 18°C by the end.

A typical October day in Ferizli reaches about 20°C in the afternoon and slips back to 13°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 25°C. Set against its neighbours, October runs about 5°C cooler than September and about 5°C warmer than November.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12315
22315
32314
42314
52214
62214
72214
82214
92214
102214
112114
122114
132113
142113
152113
162113
172013
182013
192013
202012
212012
221912
231912
241912
251911
261911
271811
281811
291811
301810
311810

How October really feels in Ferizli

Once humidity and wind are folded in, October 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

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

Ferizli weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 9312.94.59.41.6
Feb10° / 7912.23.910.42.0
Mar13° / 8312.92.111.73.2
Apr17° / 569.70.213.15.3
May21° / 13°538.2014.37.0
Jun26° / 17°518014.97.5
Jul28° / 20°356014.67.3
Aug28° / 20°396.1013.67.1
Sep25° / 17°567.7012.37.5
Oct20° / 13°8410.4010.96.4
Nov15° / 749.90.49.74.7
Dec11° / 10113.22.79.12.3

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 15% of October, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16337
26337
36238
46040
55941
65842
75644
85545
95347
105149
115050
124951
134852
144753
154654
164555
174456
184555
194357
204357
214357
224357
234357
244456
254456
264456
274456
284456
294456
304555
314555

Chance of precipitation in October

Any precipitation

Ferizli gets around 84 mm of rain over 10.4 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 33% and peaks near 37% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
129
229
328
429
529
629
729
830
930
1031
1131
1232
1333
1433
1534
1635
1735
1836
1936
2037
2137
2237
2337
2437
2536
2636
2736
2835
2935
3034
3133

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 50% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12837305
22937294
33038284
43238274
53339253
63439243
73539233
83640222
93740212
103840202
114040192
124140171
134240161
144340151
154440141
164640131
174739121
184939120
195138110
205337100
21563590
22593380
23613270
24633070
25662860
26682750
27712540
28732340
29762130
30791920
31811720

Wind in October

Winds average 8 km/h in October.

Across October, 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
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

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 6:00 AM to 6:34 AM, and sunset from 5:34 PM to 4:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:005:34
211.56:015:32
311.56:025:31
411.46:035:29
511.46:045:27
611.36:055:26
711.36:065:24
811.26:085:22
911.26:095:21
1011.26:105:19
1111.16:115:17
1211.16:125:16
1311.06:135:14
1411.06:145:13
1510.96:155:11
1610.96:165:10
1710.86:185:08
1810.86:195:07
1910.86:205:05
2010.76:215:04
2110.76:225:02
2210.66:235:01
2310.66:255:00
2410.56:264:58
2510.56:274:57
2610.56:284:55
2710.46:294:54
2810.46:304:53
2910.36:324:52
3010.36:334:50
3110.36:344:49

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 2.92 kWh/m².

For context, solar energy here swings from a low near 1.47 kWh/m² to a high of 6.67 kWh/m² in July across the year — October's 2.92 kWh/m² falls in the middle.

01234151015202531
Solar energy (kWh/m²)Level
13.7Moderate
23.6Moderate
33.6Moderate
43.5Moderate
53.5Moderate
63.4Moderate
73.4Moderate
83.3Moderate
93.3Moderate
103.2Moderate
113.1Moderate
123.1Moderate
133.0Moderate
143.0Moderate
153.0Moderate
162.9Moderate
172.9Moderate
182.8Moderate
192.8Moderate
202.7Moderate
212.7Moderate
222.6Moderate
232.6Moderate
242.6Moderate
252.6Moderate
262.5Moderate
272.5Moderate
282.5Moderate
292.5Moderate
302.4Moderate
312.4Moderate
Planning a trip in October

Is October a good time to visit Ferizli?

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

6.4
Sightseeing
6th-best month of the year
3.6
Beach & pool
6th-best month of the year

October is a reasonable time to visit Ferizli for sightseeing.

What to pack for Ferizli in October

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

In October, Ferizli sees daytime highs around 20°C and nights near 13°C. Worth packing: rain gear. About 10 days see rain.

rain gear

Sea temperature near Ferizli in October

The nearest coast averages about 20°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 24 km away) is warmest in August at about 25°C and coldest in February near 7°C.

It's comfortable for a long swim from Jun 11 to Oct 11 — about 4 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan9Bracing
Feb7Bracing
Mar8Bracing
Apr11Bracing
May16Cool
Jun21Refreshing
Jul24Warm
Aug25Warm
Sep23Refreshing
Oct20Cool
Nov15Cool
Dec11Bracing

UV index in Ferizli 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 Ferizli peaks around August 10 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 2 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowAug 10UV 9Dec 21UV 2
UV index (midday)Level
Jan2Low
Feb2Moderate
Mar3Moderate
Apr7High
May7High
Jun9Very high
Jul9Very high
Aug9Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Ferizli 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 Ferizli is worst in March — around 15 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (December, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMar 2015 µg/m³Dec 188 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb11Good
Mar15Moderate
Apr14Moderate
May12Moderate
Jun10Good
Jul9Good
Aug9Good
Sep9Good
Oct9Good
Nov9Good
Dec8Good
Location & terrain

Where is Ferizli?

Ferizli sits at 40.9°N, 30.5°E, 42 m above sea level, in Turkey. The nearest listed city is Adapazarı, 19 km away.

Topography around Ferizli

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

Within 3 km, the terrain around Ferizli has only modest variations in elevation — a maximum elevation change of 150 m around an average of 33 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 504 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,820 m.

The land around Ferizli is covered by trees (40%) and cropland (39%) within 3 km, trees (56%) and cropland (29%) within 16 km, and trees (54%) and water (28%) within 80 km.

3 km
150 m
16 km
504 m
80 km
1,820 m
treesgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Adapazarı 19 km · Karasu 25 km · Hendek 27 km · Karasu Mahallesi 29 km · Akyazı 31 km · Kandıra 31 km · Kocaali 33 km · Sapanca 33 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 Ferizli (40.9408°, 30.4858°, elevation 42 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).