Gaziantep weather in May

In May, Gaziantep sees average daytime highs of 27°C and overnight lows near 14°C, with 29 mm of rain across 6.5 wet days and about 14 hours of daylight. It is the 5th-warmest and 8th-wettest month of the year here.

Highs climb over the month, from about 24°C in the first days to 30°C by the end. The sky is clear or mostly clear about 58% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 30 min at the start of May to 14 h 18 min by month's end. Set against the rest of the year, May is Gaziantep's 6th-clearest and 4th-windiest month. For the whole year in context, see Gaziantep's year-round climate.

Daytime high
27°
5th warmest
Overnight low
14°
8th coldest
Rainfall
29 mm
6.5 wet days
Daylight
14 hours
4:27 AM – 6:26 PM
Cloud cover
37%
6th clearest
Wind
11 km/h
4th windiest
Solar energy
7.04 kWh/m²
Travel score
7.1
out of 10

Gaziantep is city in Turkey.

Air quality
Elevated
PM10 48.5 µg/m³ · 2019
Density
291/km²
people per km²

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 24°C in the first days to 30°C by the end.

A typical May day in Gaziantep reaches about 27°C in the afternoon and slips back to 14°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 32°C. Set against its neighbours, May runs about 6°C warmer than April and about 6°C cooler than June.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12411
22412
32412
42412
52412
62512
72512
82513
92513
102613
112613
122613
132613
142714
152714
162714
172714
182814
192814
202815
212815
222915
232915
242915
252915
262916
273016
283016
293016
303016
313016

How May really feels in Gaziantep

Once humidity and wind are folded in, May 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

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

Gaziantep weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 7710.32.69.71.7
Feb11° / 66101.810.62.6
Mar15° / 599.40.211.74.9
Apr21° / 428.4012.96.9
May27° / 14°296.50147.1
Jun33° / 19°72.2014.54.6
Jul37° / 22°20.4014.32.3
Aug37° / 22°10.4013.42.3
Sep32° / 18°41.2012.35.1
Oct26° / 13°304.80117.7
Nov17° / 486.20.2106.0
Dec11° / 789.91.29.52.5

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 58% of the time in May.

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

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16832
26931
36931
46931
56931
67030
77030
87129
97129
107228
117327
127426
137624
147624
157822
167921
178119
188119
198317
208317
218515
228515
238614
248713
258713
268713
278812
288911
298911
309010
319010

Chance of precipitation in May

Any precipitation

Gaziantep gets around 29 mm of rain over 6.5 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 20% and peaks near 27% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
127
227
327
427
527
627
727
826
926
1025
1125
1224
1323
1422
1521
1620
1719
1818
1918
2017
2116
2215
2315
2414
2514
2613
2713
2813
2912
3012
3112

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 95% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1991
2991
3982
4982
5982
6982
7973
8973
9973
10964
11964
12964
13955
14955
15955
16955
17955
18955
19955
20955
21955
22946
23946
24946
25946
26937
27937
28928
29928
30919
31919

Wind in May

Winds average 11 km/h in May.

Across May, daily wind ranges from about 11 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1912calm
2012calm
2112calm
2212calm
2312calm
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 30 min at the start of May to 14 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 48 minutes over May. Sunrise moves from 4:43 AM to 4:18 AM, and sunset from 6:13 PM to 6:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.54:436:13
213.54:416:14
313.64:406:15
413.64:396:15
513.64:386:16
613.74:376:17
713.74:366:18
813.74:356:19
913.84:346:20
1013.84:336:21
1113.84:326:22
1213.94:316:23
1313.94:306:23
1413.94:296:24
1513.94:286:25
1614.04:276:26
1714.04:276:27
1814.04:266:28
1914.14:256:29
2014.14:246:29
2114.14:246:30
2214.14:236:31
2314.24:226:32
2414.24:226:33
2514.24:216:33
2614.24:206:34
2714.34:206:35
2814.34:196:36
2914.34:196:36
3014.34:186:37
3114.34:186:38

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 7.04 kWh/m².

For context, solar energy here swings from a low near 2.09 kWh/m² to a high of 7.92 kWh/m² in July across the year — May's 7.04 kWh/m² falls in the middle.

02468151015202531
Solar energy (kWh/m²)Level
16.5Intense
26.5Intense
36.6Intense
46.6Intense
56.6Intense
66.7Intense
76.7Intense
86.7Intense
96.8Intense
106.8Intense
116.8Intense
126.9Intense
136.9Intense
147.0Intense
157.0Intense
167.1Intense
177.1Intense
187.2Intense
197.2Intense
207.2Intense
217.3Intense
227.3Intense
237.3Intense
247.4Intense
257.4Intense
267.4Intense
277.5Intense
287.5Intense
297.5Intense
307.5Intense
317.6Intense
Planning a trip in May

Is May a good time to visit Gaziantep?

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

7.1
Sightseeing
2nd-best month of the year
7.5
Beach & pool
3rd-best month of the year

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

What to pack for Gaziantep in May

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

In May, Gaziantep sees daytime highs around 27°C and nights near 14°C. Pack light clothes and sun protection. About 7 days see rain.

light clothessun protection

UV index in Gaziantep in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Gaziantep peaks around June 22 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 12 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highModerateJun 22UV 10Jan 12UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar4Moderate
Apr7Very high
May8Very high
Jun10Very high
Jul10Very high
Aug10Very high
Sep8Very high
Oct5High
Nov3Moderate
Dec2Moderate

Air quality in Gaziantep in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Gaziantep is worst in March — around 28 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (July, 16 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 2028 µg/m³Jul 2017 µg/m³
PM2.5 (µg/m³)Level
Jan20Moderate
Feb23Moderate
Mar28Moderate
Apr26Moderate
May25Moderate
Jun21Moderate
Jul16Moderate
Aug18Moderate
Sep21Moderate
Oct21Moderate
Nov19Moderate
Dec19Moderate
Location & terrain

Where is Gaziantep?

Gaziantep sits at 37.1°N, 37.4°E, 842 m above sea level, in Turkey. The nearest listed city is Nizip, 37 km away.

Topography around Gaziantep

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

Within 3 km, the terrain around Gaziantep has only modest variations in elevation — a maximum elevation change of 141 m around an average of 859 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 545 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,123 m.

The land around Gaziantep is covered by artificial surfaces (89%) within 3 km, cropland (37%) and grassland (33%) within 16 km, and cropland (51%) and grassland (34%) within 80 km.

3 km
141 m
16 km
545 m
80 km
2,123 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Nizip 37 km · Kilis 45 km · Pazarcık 48 km · Birecik 53 km · I‘zāz 60 km · Jarābulus 62 km · Tall Rif‘at 70 km · Kahramanmaraş 71 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 Gaziantep (37.0594°, 37.3825°, elevation 842 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. 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).