Artvin weather in September

In September, Artvin sees average daytime highs of 20°C and overnight lows near 11°C, with 220 mm of rain across 17.3 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 22°C in the first days to 19°C by the end. The sky is clear or mostly clear about 27% 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 Artvin's 2nd-clearest and 12th-windiest month. For the whole year in context, see Artvin's year-round climate.

Daytime high
20°
4th warmest
Overnight low
11°
9th coldest
Rainfall
220 mm
17.3 wet days
Daylight
12 h 18 min
4:59 AM – 5:15 PM
Cloud cover
61%
2nd clearest
Wind
4 km/h
12th windiest
Solar energy
4.04 kWh/m²
Travel score
5.3
out of 10

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

Air quality
Good
PM10 23.5 µg/m³ · 2018

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 22°C in the first days to 19°C by the end.

A typical September day in Artvin reaches about 20°C in the afternoon and slips back to 11°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 26°C. Set against its neighbours, September runs about 3°C cooler than August and about 4°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12213
22213
32213
42213
52112
62112
72112
82112
92112
102112
112111
122111
132111
142111
152011
162011
172011
182010
192010
202010
212010
222010
232010
24199
25199
26199
27199
28199
29199
30198

How September really feels in Artvin

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.

Artvin weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -7°15415.614.99.40.0
Feb / -5°13114.513.410.30.0
Mar / -2°15917.412.811.70.5
Apr12° / 157186.213.12.5
May17° / 20520.80.714.34.2
Jun21° / 11°20319.5014.94.9
Jul23° / 14°22420.8014.75.0
Aug23° / 15°24722.6013.64.8
Sep20° / 11°22017.3012.35.3
Oct16° / 22115.91.610.94.5
Nov / -1°168136.99.71.7
Dec / -5°15514.511.99.10.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 58%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13664
23664
33763
43763
53763
63862
73862
84060
94060
104159
114258
124258
134357
144357
154456
164555
174555
184555
194555
204555
214555
224555
234555
244555
254555
264555
274555
284555
294654
304654

Chance of precipitation in September

Any precipitation

Artvin gets around 220 mm of rain over 17.3 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 57% and peaks near 64% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
164
264
363
462
562
661
760
860
959
1059
1158
1258
1357
1457
1557
1656
1756
1856
1956
2056
2156
2255
2355
2455
2554
2654
2754
2853
2952
3052

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 48% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
11744327
21945306
32145295
42346275
52546254
62746234
73046213
83246203
93446182
103645162
113945151
124145131
134345121
144445101
15464490
16484380
17504380
18524170
19544060
20553960
21583750
22603550
23633340
24653140
25682930
26702730
27742420
28762220
29782020
30821710

Wind in September

Winds average 4 km/h in September, the calmest month.

Across September, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm

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 4:43 AM to 5:14 AM, and sunset from 5:41 PM to 4:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.04:435:41
212.94:445:40
312.94:465:38
412.84:475:36
512.84:485:35
612.74:495:33
712.74:505:31
812.64:515:29
912.64:525:28
1012.64:535:26
1112.54:545:24
1212.54:555:22
1312.44:565:20
1412.44:575:19
1512.34:585:17
1612.34:595:15
1712.25:005:13
1812.25:015:12
1912.15:025:10
2012.15:035:08
2112.05:045:06
2212.05:055:04
2311.95:065:03
2411.95:075:01
2511.85:084:59
2611.85:094:57
2711.85:104:56
2811.75:124:54
2911.75:134:52
3011.65:144:50

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.04 kWh/m².

For context, solar energy here swings from a low near 1.75 kWh/m² to a high of 5.8 kWh/m² in June across the year — September's 4.04 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.4Bright
44.4Bright
54.4Bright
64.3Bright
74.3Bright
84.3Bright
94.3Bright
104.2Bright
114.2Bright
124.2Bright
134.1Bright
144.1Bright
154.1Bright
164.1Bright
174.0Bright
184.0Bright
194.0Moderate
203.9Moderate
213.9Moderate
223.9Moderate
233.8Moderate
243.8Moderate
253.8Moderate
263.7Moderate
273.7Moderate
283.6Moderate
293.6Moderate
303.6Moderate
Planning a trip in September

Is September a good time to visit Artvin?

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

5.3
Sightseeing
1st-best month of the year
2.9
Beach & pool
3rd-best month of the year

September is a reasonable time to visit Artvin for sightseeing.

What to pack for Artvin in September

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

In September, Artvin sees daytime highs around 20°C and nights near 11°C. Pack rain gear. About 17 days see rain.

rain gear

Sea temperature near Artvin in September

The nearest coast averages about 25°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 43 km away) is warmest in August at about 26°C and coldest in February near 9°C.

It's comfortable for a long swim from Jun 5 to Oct 21 — about 4.6 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan10Bracing
Feb9Bracing
Mar9Bracing
Apr11Bracing
May17Cool
Jun22Refreshing
Jul25Warm
Aug26Warm
Sep25Warm
Oct21Refreshing
Nov17Cool
Dec13Bracing

UV index in Artvin in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Artvin peaks around June 19 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highModerateJun 19UV 10Dec 21UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar3Moderate
Apr7High
May8Very high
Jun10Very high
Jul9Very high
Aug9Very high
Sep7Very high
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Artvin in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Artvin is worst in April — around 16 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (September, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1516 µg/m³Sep 119 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb12Good
Mar15Moderate
Apr16Moderate
May15Moderate
Jun13Moderate
Jul9Good
Aug9Good
Sep9Good
Oct10Good
Nov10Good
Dec10Good
Location & terrain

Where is Artvin?

Artvin sits at 41.2°N, 41.8°E, 517 m above sea level, in Turkey. The nearest listed city is Hopa, 41 km away.

Çayeli

Topography around Artvin

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

Within 3 km, the terrain around Artvin has very significant variations in elevation — a maximum elevation change of 1,353 m around an average of 700 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,635 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,871 m.

The land around Artvin is covered by trees (64%) and grassland (25%) within 3 km, trees (73%) and grassland (22%) within 16 km, and trees (42%) and grassland (40%) within 80 km.

3 km
1,353 m
16 km
2,635 m
80 km
3,871 m
treesgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Hopa 41 km · Arhavi 47 km · Batumi 53 km · Ardeşen 71 km · Kobuleti 73 km · Oltu 73 km · Ardahan 74 km · Çayeli 93 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 Artvin (41.1816°, 41.8217°, elevation 517 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).