Kas weather in May

In May, Kas sees average daytime highs of 21°C and overnight lows near 15°C, with 30 mm of rain across 5.8 wet days and about 13.9 hours of daylight. It is the 6th-warmest and 8th-wettest month of the year here.

Highs climb over the month, from about 19°C in the first days to 23°C by the end. The sky is clear or mostly clear about 70% 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 Kas's 6th-clearest and 6th-windiest month. For the whole year in context, see Kas's year-round climate.

Daytime high
21°
6th warmest
Overnight low
15°
7th coldest
Rainfall
30 mm
5.8 wet days
Daylight
13 h 54 min
5:00 AM – 6:55 PM
Cloud cover
30%
6th clearest
Wind
9 km/h
6th windiest
Solar energy
7.17 kWh/m²
Travel score
7.8
out of 10

Kas is district and town in Antalya, Turkey.

Density
3/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 19°C in the first days to 23°C by the end.

A typical May day in Kas reaches about 21°C in the afternoon and slips back to 15°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 25°C. Set against its neighbours, May runs about 4°C warmer than April and about 4°C cooler than June.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
11913
21914
31914
42014
52014
62014
72014
82015
92015
102115
112115
122115
132115
142115
152115
162116
172216
182216
192216
202216
212216
222216
232216
242216
252217
262317
272317
282317
292317
302317
312317

Kas weather by month

How May compares with the rest of the year at a glance. May is the 6th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan12° / 18113.71.19.82.9
Feb12° / 116111.410.63.2
Mar14° / 8090.411.74.4
Apr17° / 12°448.1012.96.0
May21° / 15°305.8013.97.8
Jun26° / 20°102.3014.48.8
Jul29° / 23°61.1014.27.7
Aug29° / 23°72.2013.47.4
Sep26° / 20°162.8012.28.7
Oct22° / 16°556011.17.9
Nov17° / 12°897.3010.16.2
Dec13° / 17012.60.69.63.7

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 70% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 15% of May, with mostly cloudy or overcast conditions the remaining 16%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18020
28020
37921
47921
57921
67921
78020
88119
98119
108119
118218
128317
138416
148416
158416
168614
178614
188713
198713
208812
218812
228812
238812
248812
258812
268812
278812
288812
298812
308812
318812

Chance of precipitation in May

Any precipitation

Kas gets around 30 mm of rain over 5.8 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 18% and peaks near 23% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
123
223
323
423
523
623
723
823
922
1022
1121
1220
1319
1419
1518
1617
1716
1815
1915
2014
2114
2213
2313
2413
2513
2613
2713
2813
2913
3013
3113

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 61% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19190
290100
388120
487130
586140
684160
781181
880191
978211
1076231
1174251
1272271
1370291
1467321
1565341
1662371
1760391
1857421
1954451
2051472
2149492
2246522
2344542
2442553
2540564
2638584
2736595
2834606
2932617
3031618
3130619

Wind in May

Winds average 9 km/h in May.

Across May, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
2810calm
2910calm
3010calm
3110calm

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 5:15 AM to 4:51 AM, and sunset from 6:42 PM to 7:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.55:156:42
213.55:146:43
313.55:136:44
413.65:126:45
513.65:116:46
613.65:106:47
713.75:086:48
813.75:076:48
913.75:066:49
1013.75:066:50
1113.85:056:51
1213.85:046:52
1313.85:036:53
1413.95:026:53
1513.95:016:54
1613.95:006:55
1713.94:596:56
1814.04:596:57
1914.04:586:58
2014.04:576:58
2114.04:576:59
2214.14:567:00
2314.14:557:01
2414.14:557:02
2514.14:547:02
2614.24:537:03
2714.24:537:04
2814.24:527:04
2914.24:527:05
3014.24:527:06
3114.34:517:07

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 7.17 kWh/m².

For context, solar energy here swings from a low near 2.3 kWh/m² to a high of 7.83 kWh/m² in June across the year — May's 7.17 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
16.8Intense
26.8Intense
36.8Intense
46.8Intense
56.9Intense
66.9Intense
76.9Intense
86.9Intense
97.0Intense
107.0Intense
117.0Intense
127.1Intense
137.1Intense
147.1Intense
157.2Intense
167.2Intense
177.2Intense
187.3Intense
197.3Intense
207.3Intense
217.3Intense
227.4Intense
237.4Intense
247.4Intense
257.4Intense
267.5Intense
277.5Intense
287.5Intense
297.5Intense
307.5Intense
317.6Intense
Planning a trip in May

Hazard calendar for Kas

In seasonPeak

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

Kas's rainy season runs November–February, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is May a good time to visit Kas?

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

7.8
Sightseeing
4th-best month of the year
4.9
Beach & pool
6th-best month of the year

May is one of the better times to visit Kas for general sightseeing.

What to pack for Kas in May

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

In May, Kas sees daytime highs around 21°C and nights near 15°C. Pack sun protection. About 6 days see rain.

sun protection

Sea temperature near Kas in May

The nearest coast averages about 20°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 28°C and coldest in March near 17°C.

It's comfortable for a long swim from May 14 to Dec 9 — about 6.9 months when the water holds above 20°C.

15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan18Cool
Feb17Cool
Mar17Cool
Apr18Cool
May20Refreshing
Jun24Refreshing
Jul27Warm
Aug28Tropical
Sep27Warm
Oct25Warm
Nov22Refreshing
Dec20Cool

UV index in Kas in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kas peaks around June 20 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 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 highVery highModerateJun 20UV 10Jan 10UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar4Moderate
Apr8Very high
May8Very high
Jun10Extreme
Jul10Very high
Aug10Very high
Sep8Very high
Oct6High
Nov3Moderate
Dec3Moderate

Air quality in Kas 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 Kas is worst in August — around 16 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (December, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMay 1616 µg/m³Dec 168 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb12Moderate
Mar15Moderate
Apr15Moderate
May16Moderate
Jun14Moderate
Jul14Moderate
Aug16Moderate
Sep13Moderate
Oct12Moderate
Nov11Good
Dec8Good
Location & terrain

Where is Kas?

Kas sits at 36.2°N, 29.6°E, 0 m above sea level, in Turkey. The nearest listed city is Ölüdeniz, 60 km away.

DalamanSarigermeOrtaca

Topography around Kas

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

Within 3 km, the terrain around Kas has large variations in elevation — a maximum elevation change of 681 m around an average of 229 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,633 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,038 m.

The land around Kas is covered by trees (41%) and water (32%) within 3 km, trees (43%) and water (39%) within 16 km, and water (44%) and trees (33%) within 80 km.

3 km
681 m
16 km
1,633 m
80 km
3,038 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Ölüdeniz 60 km · Beykonak 61 km · Elmalı 64 km · Fethiye 67 km · Kemer 94 km · Dalaman 97 km · Sarigerme 101 km · Ortaca 105 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 Kas (36.2018°, 29.6377°, elevation 0 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).