Kırklareli weather in September

In September, Kırklareli sees average daytime highs of 25°C and overnight lows near 15°C, with 30 mm of rain across 4.5 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 11th-wettest month of the year here.

Highs ease over the month, from about 27°C in the first days to 23°C by the end. The sky is clear or mostly clear about 59% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 hours at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Kırklareli's 3rd-clearest and 9th-windiest month. For the whole year in context, see Kırklareli's year-round climate.

Daytime high
25°
4th warmest
Overnight low
15°
9th coldest
Rainfall
30 mm
4.5 wet days
Daylight
12 h 18 min
5:57 AM – 6:14 PM
Cloud cover
37%
3rd clearest
Wind
12 km/h
9th windiest
Solar energy
4.56 kWh/m²
Travel score
8.1
out of 10

Kırklareli is central district and city in Kırklareli Province, Turkey.

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 27°C in the first days to 23°C by the end.

A typical September day in Kırklareli reaches about 25°C in the afternoon and slips back to 15°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 29°C. Set against its neighbours, September runs about 4°C cooler than August and about 6°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12717
22717
32716
42716
52616
62616
72616
82616
92615
102615
112615
122515
132515
142515
152515
162514
172514
182414
192414
202414
212414
222414
232414
242313
252313
262313
272313
282313
292313
302213

How September really feels in Kırklareli

Once humidity and wind are folded in, September 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

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

Kırklareli weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 638.439.30.6
Feb / 587.92.910.31.3
Mar11° / 639.61.911.72.8
Apr16° / 5190.313.15.2
May22° / 12°499.2014.36.8
Jun26° / 16°488.60157.1
Jul29° / 18°326014.76.6
Aug29° / 19°163.7013.76.9
Sep25° / 15°304.5012.38.1
Oct19° / 10°626.70.110.96.6
Nov13° / 647.20.69.63.8
Dec / 699.52.891.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 59% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 18% of September, with mostly cloudy or overcast conditions the remaining 23%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18713
28614
38515
48416
58416
68317
78218
88218
98218
108119
118119
128020
137921
147921
157822
167624
177624
187525
197426
207426
217327
227228
237030
247030
256931
266832
276832
286832
296733
306733

Chance of precipitation in September

Any precipitation

Kırklareli gets around 30 mm of rain over 4.5 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 14% and peaks near 18% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
112
212
312
412
512
612
712
812
912
1012
1112
1212
1312
1413
1513
1613
1714
1814
1915
2015
2116
2216
2317
2417
2517
2618
2718
2818
2918
3018

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September 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%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13337274
23536254
33737233
43937213
54137203
64237182
74338172
84438162
94539151
104639141
114639131
124739131
134839131
144839121
154938120
165038120
175137120
185137111
195236111
205335111
215534101
225633101
235633101
24583291
25603181
26603181
27623071
28623071
29642961
30642961

Wind in September

Winds average 12 km/h in September.

Across September, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112calm
212calm
312calm
412calm
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 hours at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 84 minutes over September. Sunrise moves from 5:41 AM to 6:12 AM, and sunset from 6:40 PM to 5:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.05:416:40
212.95:426:39
312.95:436:37
412.85:446:35
512.85:466:33
612.85:476:32
712.75:486:30
812.75:496:28
912.65:506:26
1012.65:516:25
1112.55:526:23
1212.55:536:21
1312.45:546:19
1412.45:556:17
1512.35:566:16
1612.35:576:14
1712.25:586:12
1812.25:596:10
1912.16:006:08
2012.16:016:06
2112.06:026:05
2212.06:046:03
2311.96:056:01
2411.96:065:59
2511.86:075:57
2611.86:085:56
2711.76:095:54
2811.76:105:52
2911.76:115:50
3011.66:125:49

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.56 kWh/m².

For context, solar energy here swings from a low near 1.47 kWh/m² to a high of 6.81 kWh/m² in July across the year — September's 4.56 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.2Bright
45.2Bright
55.1Bright
65.1Bright
75.0Bright
85.0Bright
94.9Bright
104.9Bright
114.8Bright
124.8Bright
134.7Bright
144.7Bright
154.6Bright
164.6Bright
174.5Bright
184.5Bright
194.4Bright
204.3Bright
214.3Bright
224.2Bright
234.2Bright
244.1Bright
254.1Bright
264.0Bright
274.0Moderate
283.9Moderate
293.9Moderate
303.8Moderate
Planning a trip in September

Is September a good time to visit Kırklareli?

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

8.1
Sightseeing
1st-best month of the year
7.1
Beach & pool
3rd-best month of the year

September is one of the better times to visit Kırklareli for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Kırklareli in September

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

In September, Kırklareli sees daytime highs around 25°C and nights near 15°C. Worth packing: light clothes and sun protection. About 5 days see rain.

light clothessun protection

Sea temperature near Kırklareli in September

The nearest coast averages about 23°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 69 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 10 to Oct 6 — about 3.9 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan8Bracing
Feb7Bracing
Mar7Bracing
Apr10Bracing
May16Cool
Jun21Refreshing
Jul24Warm
Aug25Warm
Sep23Refreshing
Oct19Cool
Nov14Bracing
Dec11Bracing

UV index in Kırklareli in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kırklareli peaks around July 18 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateVery highVery highHighModerateLowJul 18UV 9Dec 22UV 1
UV index (midday)Level
Jan2Low
Feb2Moderate
Mar4Moderate
Apr8Very high
May7High
Jun8Very high
Jul9Very high
Aug9Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec1Low
Location & terrain

Where is Kırklareli?

Kırklareli sits at 41.7°N, 27.2°E, 215 m above sea level, in Turkey. The nearest listed city is Babaeski, 36 km away.

Topography around Kırklareli

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

Within 3 km, the terrain around Kırklareli has only modest variations in elevation — a maximum elevation change of 92 m around an average of 223 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 523 m; within 80 km, large variations in elevation — a maximum elevation change of 1,027 m.

The land around Kırklareli is covered by cropland (58%) and artificial surfaces (25%) within 3 km, cropland (52%) and grassland (34%) within 16 km, and cropland (48%) and trees (31%) within 80 km.

3 km
92 m
16 km
523 m
80 km
1,027 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Babaeski 36 km · Lüleburgaz 39 km · Edirne 56 km · Hayrabolu 59 km · Orestiáda 63 km · Uzunköprü 69 km · Çorlu 80 km · Çerkezköy 82 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 Kırklareli (41.7351°, 27.2252°, elevation 215 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).