Komotiní weather in September

In September, Komotiní sees average daytime highs of 27°C and overnight lows near 16°C, with 29 mm of rain across 4.2 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 10th-wettest month of the year here.

Highs ease over the month, from about 29°C in the first days to 24°C by the end. The sky is clear or mostly clear about 64% 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 Komotiní's 3rd-clearest and 8th-windiest month. For the whole year in context, see Komotiní's year-round climate.

Daytime high
27°
4th warmest
Overnight low
16°
9th coldest
Rainfall
29 mm
4.2 wet days
Daylight
12 h 18 min
6:05 AM – 6:21 PM
Cloud cover
33%
3rd clearest
Wind
10 km/h
8th windiest
Solar energy
4.82 kWh/m²
Travel score
7.6
out of 10

Komotiní is city in Thrace, Greece.

Density
118/km²
people per km²

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 29°C in the first days to 24°C by the end.

A typical September day in Komotiní reaches about 27°C in the afternoon and slips back to 16°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 31°C. Set against its neighbours, September runs about 5°C cooler than August and about 6°C warmer than October.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13018
23018
32918
42918
52918
62918
72917
82817
92817
102817
112817
122817
132817
142717
152716
162716
172716
182716
192616
202616
212616
222615
232515
242515
252515
262515
272515
282414
292414
302414

How September really feels in Komotiní

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.

Komotiní weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 758.62.19.41.5
Feb10° / 717.61.410.42.2
Mar13° / 739.40.911.73.7
Apr18° / 518.20.113.15.9
May23° / 13°438.1014.37.3
Jun28° / 18°306.8014.96.5
Jul32° / 20°223.9014.75.2
Aug32° / 20°102.7013.65.1
Sep27° / 16°294.2012.37.6
Oct21° / 12°666010.97.2
Nov15° / 958.10.39.74.6
Dec10° / 999.11.89.12.1

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 64% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 15% of September, with mostly cloudy or overcast conditions the remaining 21%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18911
28812
38713
48713
58614
68515
78416
88416
98317
108317
118218
128119
138119
148119
158020
167921
177822
187822
197624
207624
217525
227426
237327
247228
257228
267030
276931
286931
296832
306832

Chance of precipitation in September

Any precipitation

Komotiní gets around 29 mm of rain over 4.2 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 19% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
110
210
310
411
511
611
711
811
911
1012
1112
1212
1312
1412
1512
1613
1713
1814
1914
2015
2115
2216
2317
2417
2518
2618
2719
2819
2919
3019

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 53% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14235204
24434194
34533184
44633173
54832173
64932163
75032163
85031163
95031163
105330152
115330152
125330152
135330152
145429152
155429152
165429152
175328163
185427163
195427163
205526163
215625163
225525173
235624173
245724163
255724163
265823163
275823163
285823163
295823163
305724163

Wind in September

Winds average 10 km/h in September.

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

051015151015202530
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

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 5:49 AM to 6:19 AM, and sunset from 6:47 PM to 5:56 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.05:496:47
212.95:506:45
312.95:516:44
412.85:526:42
512.85:536:40
612.75:546:38
712.75:556:37
812.65:566:35
912.65:576:33
1012.55:586:31
1112.55:596:30
1212.56:006:28
1312.46:026:26
1412.46:036:24
1512.36:046:23
1612.36:056:21
1712.26:066:19
1812.26:076:17
1912.16:086:15
2012.16:096:14
2112.06:106:12
2212.06:116:10
2311.96:126:08
2411.96:136:07
2511.86:146:05
2611.86:156:03
2711.86:166:01
2811.76:176:00
2911.76:185:58
3011.66:195:56

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.82 kWh/m².

For context, solar energy here swings from a low near 1.64 kWh/m² to a high of 6.91 kWh/m² in July across the year — September's 4.82 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.6Bright
25.5Bright
35.5Bright
45.5Bright
55.4Bright
65.3Bright
75.3Bright
85.2Bright
95.2Bright
105.1Bright
115.1Bright
125.0Bright
135.0Bright
144.9Bright
154.9Bright
164.8Bright
174.8Bright
184.7Bright
194.6Bright
204.6Bright
214.5Bright
224.5Bright
234.4Bright
244.3Bright
254.3Bright
264.2Bright
274.2Bright
284.1Bright
294.1Bright
304.0Bright
Planning a trip in September

Hazard calendar for Komotiní

In seasonPeak

None of Komotiní's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Komotiní'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 September a good time to visit Komotiní?

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

7.6
Sightseeing
1st-best month of the year
7.8
Beach & pool
3rd-best month of the year

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

What to pack for Komotiní in September

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

In September, Komotiní sees daytime highs around 27°C and nights near 16°C. Worth packing: light clothes and sun protection. About 4 days see rain.

light clothessun protection

Sea temperature near Komotiní in September

The nearest coast averages about 24°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 27 km away) is warmest in August at about 26°C and coldest in February near 12°C.

It's comfortable for a long swim from May 30 to Oct 19 — about 4.7 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan13Bracing
Feb12Bracing
Mar12Bracing
Apr14Bracing
May18Cool
Jun22Refreshing
Jul25Warm
Aug26Warm
Sep24Refreshing
Oct20Refreshing
Nov17Cool
Dec14Bracing

UV index in Komotiní 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 Komotiní 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
Location & terrain

Where is Komotiní?

Komotiní sits at 41.1°N, 25.4°E, 20 m above sea level, in Greece. The nearest listed city is Xánthi, 43 km away.

XánthiAlexandroupoliKardzhaliSmolyanKavalaHaskovoSvilengradHarmanli

Topography around Komotiní

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

Within 3 km, the terrain around Komotiní has only modest variations in elevation — a maximum elevation change of 88 m around an average of 44 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,492 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,987 m.

The land around Komotiní is covered by cropland (38%), artificial surfaces (27%) and grassland (21%) within 3 km, cropland (43%) and trees (33%) within 16 km, and trees (46%) and water (27%) within 80 km.

3 km
88 m
16 km
1,492 m
80 km
1,987 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Xánthi 43 km · Alexandroupoli 49 km · Kardzhali 59 km · Smolyan 77 km · Kavala 86 km · Haskovo 92 km · Svilengrad 98 km · Harmanli 100 km

Greece travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 60% of US
price level, 2025
GDP per capita
$26,948
2025
Happiness
5.7 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
0.8
per 100k, 2023
Road deaths
8.3
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 592
Religion
other 3%Muslim 2%

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 Komotiní (41.1176°, 25.4059°, elevation 20 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).