Burgas weather in June

In June, Burgas sees average daytime highs of 25°C and overnight lows near 18°C, with 50 mm of rain across 8.6 wet days and about 15.1 hours of daylight. It is the 3rd-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 23°C in the first days to 26°C by the end. The sky is clear or mostly clear about 54% of the time in June, and the air most often feels humid.

Daylight stretches from about 14 h 54 min at the start of June to 15 h 06 min by month's end. Set against the rest of the year, June is Burgas's 3rd-clearest and 12th-windiest month. For the whole year in context, see Burgas's year-round climate.

Daytime high
25°
3rd warmest
Overnight low
18°
10th coldest
Rainfall
50 mm
8.6 wet days
Daylight
15 h 06 min
4:37 AM – 7:43 PM
Cloud cover
40%
3rd clearest
Wind
10 km/h
12th windiest
Solar energy
6.74 kWh/m²
Travel score
7.4
out of 10

Burgas is city in Burgas municipality, Burgas oblast, Bulgaria.

Air quality
Good
PM10 26.2 µg/m³ · 2019
Density
830/km²
people per km²

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 23°C in the first days to 26°C by the end.

A typical June day in Burgas reaches about 25°C in the afternoon and slips back to 18°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 28°C. Set against its neighbours, June runs about 5°C warmer than May and about 2°C cooler than July.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12216
22316
32316
42316
52316
62316
72417
82417
92417
102417
112417
122417
132517
142518
152518
162518
172518
182518
192518
202518
212618
222618
232619
242619
252619
262619
272619
282619
292619
302619

How June really feels in Burgas

Once humidity and wind are folded in, June 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

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

Burgas weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 537.739.20.6
Feb / 477.42.810.31.2
Mar11° / 559.21.511.62.6
Apr15° / 458.30.113.14.7
May20° / 13°479.1014.46.6
Jun25° / 18°508.6015.17.4
Jul27° / 20°436.4014.87.6
Aug27° / 20°294.8013.77.8
Sep23° / 16°506012.37.8
Oct18° / 12°617.30.110.86.2
Nov13° / 517.20.69.63.7
Dec / 588.62.48.91.3

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 54% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 20% of June, with mostly cloudy or overcast conditions the remaining 26%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16535
26535
36535
46535
56634
66634
76733
86832
96832
106832
117030
127030
137228
147327
157426
167624
177624
187723
197723
207921
217921
228020
238119
248119
258218
268317
278317
288416
298416
308416

Chance of precipitation in June

Any precipitation

Burgas gets around 50 mm of rain over 8.6 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 29% and peaks near 34% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)
134
234
334
433
533
633
732
832
932
1031
1131
1230
1330
1429
1528
1628
1727
1827
1926
2026
2126
2226
2325
2425
2525
2625
2725
2824
2924
3024

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the humid band about 41% of days. Sticky, muggy-or-worse air turns up on roughly 26% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
120423440
218413550
317403760
416393870
514384090
6133641100
7123542120
8113343140
9103143160
1093044180
1182844200
1272645220
1372545230
1462444251
1562244271
1662143291
1752142301
1852041322
1952041332
2051940342
2151940342
2251840353
2351840353
2451840353
2551740353
2641740354
2741640364
2841640364
2941540364
3041540374

Wind in June

Winds average 10 km/h in June, the calmest month.

Across June, 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 June

DaylightNight

Daylight runs from about 14 h 54 min at the start of June to 15 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over June. Sunrise moves from 4:41 AM to 4:41 AM, and sunset from 7:34 PM to 7:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.94:417:34
214.94:417:35
314.94:407:35
414.94:407:36
515.04:407:37
615.04:397:38
715.04:397:38
815.04:397:39
915.04:387:40
1015.04:387:40
1115.04:387:41
1215.14:387:41
1315.14:387:42
1415.14:377:42
1515.14:377:43
1615.14:377:43
1715.14:377:44
1815.14:377:44
1915.14:387:44
2015.14:387:45
2115.14:387:45
2215.14:387:45
2315.14:387:45
2415.14:387:46
2515.14:397:46
2615.14:397:46
2715.14:397:46
2815.14:407:46
2915.14:407:46
3015.14:417:46

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.74 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.4 kWh/m² to a high of 6.74 kWh/m² in June across the year — June's 6.74 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.5Intense
26.5Intense
36.5Intense
46.5Intense
56.6Intense
66.6Intense
76.6Intense
86.6Intense
96.7Intense
106.7Intense
116.7Intense
126.7Intense
136.7Intense
146.8Intense
156.8Intense
166.8Intense
176.8Intense
186.8Intense
196.8Intense
206.8Intense
216.8Intense
226.8Intense
236.8Intense
246.8Intense
256.8Intense
266.8Intense
276.8Intense
286.8Intense
296.8Intense
306.8Intense
Planning a trip in June

Is June a good time to visit Burgas?

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

7.4
Sightseeing
4th-best month of the year
6.4
Beach & pool
3rd-best month of the year

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

What to pack for Burgas in June

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

In June, Burgas sees daytime highs around 25°C and nights near 18°C. Pack sun protection. Worth having: light clothes and rain gear. About 9 days see rain.

sun protectionlight clothesrain gear

Sea temperature near Burgas in June

The nearest coast averages about 21°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 36 km away) is warmest in August at about 25°C and coldest in February near 7°C.

It's comfortable for a long swim from Jun 10 to Oct 5 — about 3.9 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan8Bracing
Feb7Bracing
Mar7Bracing
Apr10Bracing
May16Cool
Jun21Refreshing
Jul24Warm
Aug25Warm
Sep23Refreshing
Oct19Cool
Nov14Bracing
Dec10Bracing

UV index in Burgas in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June 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 Burgas peaks around July 17 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighVery highHighModerateLowJul 17UV 9Dec 21UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar4Moderate
Apr7Very high
May6High
Jun8Very high
Jul9Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov2Low
Dec1Low

Air quality in Burgas in June

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Burgas is worst in March — around 15 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (December, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMar 1915 µg/m³Dec 148 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb12Good
Mar15Moderate
Apr13Moderate
May12Good
Jun11Good
Jul10Good
Aug10Good
Sep9Good
Oct9Good
Nov9Good
Dec8Good
Location & terrain

Where is Burgas?

Burgas sits at 42.5°N, 27.5°E, 36 m above sea level, in Bulgaria. The nearest listed city is Nessebar, 28 km away.

KarnobatYambolAsparuhovoVarnaKırklareliSliven

Topography around Burgas

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

Within 3 km, the terrain around Burgas has only modest variations in elevation — a maximum elevation change of 43 m around an average of 7 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 319 m; within 80 km, large variations in elevation — a maximum elevation change of 929 m.

The land around Burgas is covered by water (49%) and artificial surfaces (34%) within 3 km, cropland (33%) and water (32%) within 16 km, and trees (40%), cropland (25%) and water (22%) within 80 km.

3 km
43 m
16 km
319 m
80 km
929 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
June weather nearby: Nessebar 28 km · Aytos 28 km · Karnobat 43 km · Yambol 79 km · Asparuhovo 82 km · Varna 87 km · Kırklareli 88 km · Sliven 96 km

Bulgaria travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 23% of US
price level, 2025
GDP per capita
$20,328
2025
Happiness
5.7 / 10
World Happiness, 2025
Safe drinking water
96%
of population, 2024
Homicide rate
1.1
per 100k, 2023
Road deaths
9.2
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 594
Religion
Christian 65%Muslim 10%none 5%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 Burgas (42.5065°, 27.4689°, elevation 36 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).