Samsun weather in May

In May, Samsun sees average daytime highs of 19°C and overnight lows near 11°C, with 79 mm of rain across 12.7 wet days and about 14.3 hours of daylight. It is the 6th-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 16°C in the first days to 20°C by the end. The sky is clear or mostly clear about 35% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 42 min at the start of May to 14 h 42 min by month's end. Set against the rest of the year, May is Samsun's 5th-clearest and 12th-windiest month. For the whole year in context, see Samsun's year-round climate.

Daytime high
19°
6th warmest
Overnight low
11°
7th coldest
Rainfall
79 mm
12.7 wet days
Daylight
14 h 18 min
4:22 AM – 6:40 PM
Cloud cover
54%
5th clearest
Wind
7 km/h
12th windiest
Solar energy
5.88 kWh/m²
Travel score
5.7
out of 10

Samsun is city in northern Turkey.

Air quality
Moderate
PM2.5 13.9 µg/m³ · 2019

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 16°C in the first days to 20°C by the end.

A typical May day in Samsun reaches about 19°C in the afternoon and slips back to 11°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 22°C. Set against its neighbours, May runs about 4°C warmer than April and about 4°C cooler than June.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
1169
2169
3169
4179
5179
6179
71710
81710
91810
101810
111810
121810
131811
141811
151911
161911
171911
181911
191912
201912
211912
222012
232012
242012
252012
262013
272013
282013
292013
302013
312113

How May really feels in Samsun

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.

Samsun weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 8213.27.19.41.0
Feb / 73126.510.31.3
Mar11° / 9214.65.311.72.3
Apr14° / 7913.10.813.14.0
May19° / 11°7912.7014.35.7
Jun23° / 15°6010014.97.0
Jul25° / 18°367.2014.77.8
Aug26° / 18°357.3013.77.7
Sep23° / 15°659.9012.37.0
Oct19° / 11°8911.60.110.95.8
Nov14° / 819.81.69.74.0
Dec / 9212.14.49.11.9

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 35% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 19% of May, with mostly cloudy or overcast conditions the remaining 46%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14951
25050
35149
45149
55149
65149
75248
85248
95248
105347
115347
125446
135545
145545
155545
165545
175545
185545
195545
205545
215545
225446
235446
245446
255446
265545
275545
285545
295545
305644
315644

Chance of precipitation in May

Any precipitation

Samsun gets around 79 mm of rain over 12.7 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 40% and peaks near 43% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
140
240
340
440
540
640
740
840
940
1040
1139
1239
1339
1438
1538
1638
1738
1838
1939
2039
2139
2240
2341
2441
2542
2642
2742
2843
2943
3042
3142

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 64% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19550
29460
39370
49190
590100
688120
787130
885150
982171
1080191
1178211
1276231
1372262
1470282
1567303
1665323
1762344
1859365
1957385
2054406
2151427
2248438
2346449
24444611
25414712
26394813
27374814
28354916
29334917
30325019
31305020

Wind in May

Winds average 7 km/h in May, the calmest month.

Across May, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 42 min at the start of May to 14 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 60 minutes over May. Sunrise moves from 4:39 AM to 4:10 AM, and sunset from 6:24 PM to 6:54 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.74:396:24
213.84:386:25
313.84:376:27
413.94:356:28
513.94:346:29
613.94:336:30
714.04:326:31
814.04:306:32
914.14:296:33
1014.14:286:34
1114.14:276:35
1214.24:266:36
1314.24:256:37
1414.24:246:38
1514.34:236:39
1614.34:226:40
1714.34:216:41
1814.44:206:42
1914.44:196:43
2014.44:186:44
2114.54:176:45
2214.54:166:46
2314.54:156:47
2414.64:156:48
2514.64:146:49
2614.64:136:50
2714.64:136:51
2814.74:126:51
2914.74:116:52
3014.74:116:53
3114.74:106:54

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.88 kWh/m².

For context, solar energy here swings from a low near 1.57 kWh/m² to a high of 6.36 kWh/m² in June across the year — May's 5.88 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.6Bright
45.6Bright
55.6Bright
65.7Bright
75.7Bright
85.7Bright
95.8Bright
105.8Bright
115.8Bright
125.9Bright
135.9Bright
145.9Bright
156.0Bright
166.0Bright
176.0Bright
186.0Intense
196.0Intense
206.0Intense
216.0Intense
226.0Intense
236.0Intense
246.0Intense
256.0Intense
266.0Intense
276.0Intense
286.0Intense
296.0Intense
306.1Intense
316.1Intense
Planning a trip in May

Is May a good time to visit Samsun?

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

5.7
Sightseeing
6th-best month of the year
2.2
Beach & pool
6th-best month of the year

May is a reasonable time to visit Samsun for sightseeing.

What to pack for Samsun in May

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

In May, Samsun sees daytime highs around 19°C and nights near 11°C. Worth packing: rain gear and sun protection. About 13 days see rain.

rain gearsun protection

Sea temperature near Samsun in May

The nearest coast averages about 15°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 25°C and coldest in February near 8°C.

It's comfortable for a long swim from Jun 13 to Oct 11 — about 4 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan10Bracing
Feb8Bracing
Mar8Bracing
Apr10Bracing
May15Cool
Jun21Refreshing
Jul24Refreshing
Aug25Warm
Sep23Refreshing
Oct20Cool
Nov16Cool
Dec12Bracing

UV index in Samsun in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 Samsun peaks around June 23 at about 8 (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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highModerateLowJun 23UV 8Dec 22UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar3Moderate
Apr6High
May7High
Jun8Very high
Jul8Very high
Aug8Very high
Sep7High
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Samsun 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 Samsun is worst in March — around 19 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (September, 11 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Samsun's WHO annual average of 13.9 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateMar 2019 µg/m³Sep 1111 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb15Moderate
Mar19Moderate
Apr18Moderate
May16Moderate
Jun13Moderate
Jul11Good
Aug11Good
Sep11Good
Oct13Moderate
Nov14Moderate
Dec13Moderate
Location & terrain

Where is Samsun?

Samsun sits at 41.3°N, 36.3°E, 64 m above sea level, in Turkey. The nearest listed city is Tekkeköy, 13 km away.

Topography around Samsun

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

Within 3 km, the terrain around Samsun has only modest variations in elevation — a maximum elevation change of 195 m around an average of 48 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 855 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,045 m.

The land around Samsun is covered by artificial surfaces (57%) and water (23%) within 3 km, water (40%) and trees (25%) within 16 km, and trees (39%) and water (30%) within 80 km.

3 km
195 m
16 km
855 m
80 km
2,045 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
May weather nearby: Tekkeköy 13 km · Çarşamba 33 km · Bafra 48 km · Terme 54 km · Taşova 58 km · Havza 66 km · Erbaa 71 km · Vezirköprü 75 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 Samsun (41.2798°, 36.3361°, elevation 64 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).