Varna weather in June

In June, Varna sees average daytime highs of 23°C and overnight lows near 18°C, with 49 mm of rain across 9 wet days and about 15.1 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 21°C in the first days to 25°C by the end. The sky is clear or mostly clear about 53% of the time in June, and the air most often feels humid.

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

Daytime high
23°
3rd warmest
Overnight low
18°
10th coldest
Rainfall
49 mm
9 wet days
Daylight
15 h 12 min
4:33 AM – 7:44 PM
Cloud cover
42%
3rd clearest
Wind
12 km/h
12th windiest
Solar energy
6.53 kWh/m²
Travel score
7.3
out of 10

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

Air quality
Elevated
PM2.5 18.6 µg/m³ · 2019
Density
2,067/km²
people per km²
Founded
~574 BCE

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 21°C in the first days to 25°C by the end.

A typical June day in Varna reaches about 23°C in the afternoon and slips back to 18°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 26°C. Set against its neighbours, June runs about 5°C warmer than May and about 3°C cooler than July.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12116
22116
32116
42116
52217
62217
72217
82217
92217
102217
112318
122318
132318
142318
152318
162318
172418
182419
192419
202419
212419
222419
232419
242419
252419
262419
272419
282519
292520
302520

How June really feels in Varna

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.

Varna weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 4673.29.20.1
Feb / 386.32.510.20.5
Mar / 478.41.611.61.7
Apr13° / 398.30.113.23.6
May18° / 13°449.3014.46.1
Jun23° / 18°499015.17.3
Jul26° / 20°407014.97.7
Aug26° / 21°335.9013.88.0
Sep22° / 17°495.9012.37.6
Oct17° / 12°567.50.110.85.7
Nov12° / 4970.69.53.1
Dec / 508.12.18.90.8

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 53% 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 27%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16436
26436
36535
46535
56634
66733
76733
86832
96931
106931
116931
127129
137129
147228
157228
167426
177426
187525
197525
207624
217723
227723
237921
247921
257921
268119
278119
288218
298218
308218

Chance of precipitation in June

Any precipitation

Varna gets around 49 mm of rain over 9 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 30% and peaks near 33% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
133
233
333
433
533
632
732
832
931
1031
1131
1231
1330
1430
1530
1630
1730
1830
1930
2030
2129
2229
2329
2429
2528
2628
2728
2828
2928
3027

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 40% of days. Sticky, muggy-or-worse air turns up on roughly 24% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
123423230
222413430
320403640
418393760
517373970
616364080
7143441100
8133342120
9123143130
10113044150
11102844170
1292745191
1392545211
1482445221
1582244241
1672144261
1772143282
1872042292
1971941312
2071940322
2171939332
2271938333
2371938343
2471937343
2561936353
2661836364
2761836364
2861835374
2961835374
3061735375

Wind in June

Winds average 12 km/h in June, the calmest month.

Across June, daily wind ranges from about 12 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light breeze
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912light breeze
3012light breeze

Sunrise & sunset in June

DaylightNight

Daylight runs from about 15 hours at the start of June to 15 h 12 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 4:37 AM to 4:36 AM, and sunset from 7:34 PM to 7:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.04:377:34
215.04:377:35
315.04:367:36
415.04:367:37
515.04:357:38
615.14:357:38
715.14:357:39
815.14:347:40
915.14:347:40
1015.14:347:41
1115.14:347:42
1215.14:337:42
1315.24:337:43
1415.24:337:43
1515.24:337:44
1615.24:337:44
1715.24:337:44
1815.24:337:45
1915.24:337:45
2015.24:337:46
2115.24:347:46
2215.24:347:46
2315.24:347:46
2415.24:347:46
2515.24:347:47
2615.24:357:47
2715.24:357:47
2815.24:357:47
2915.24:367:47
3015.24:367:47

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.53 kWh/m².

For context, solar energy here swings from a low near 1.34 kWh/m² to a high of 6.56 kWh/m² in July across the year — June's 6.53 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.3Intense
56.4Intense
66.4Intense
76.4Intense
86.4Intense
96.5Intense
106.5Intense
116.5Intense
126.5Intense
136.5Intense
146.5Intense
156.6Intense
166.6Intense
176.6Intense
186.6Intense
196.6Intense
206.6Intense
216.6Intense
226.6Intense
236.6Intense
246.6Intense
256.6Intense
266.6Intense
276.6Intense
286.6Intense
296.6Intense
306.6Intense
Planning a trip in June

Is June a good time to visit Varna?

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

7.3
Sightseeing
4th-best month of the year
5.6
Beach & pool
3rd-best month of the year

June is one of the better times to visit Varna for general sightseeing.

What to pack for Varna in June

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

In June, Varna sees daytime highs around 23°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 Varna 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 20 km away) is warmest in August at about 25°C and coldest in February near 6°C.

It's comfortable for a long swim from Jun 10 to Oct 3 — about 3.8 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan7Bracing
Feb6Bracing
Mar7Bracing
Apr10Bracing
May16Cool
Jun21Refreshing
Jul24Warm
Aug25Warm
Sep22Refreshing
Oct18Cool
Nov14Bracing
Dec10Bracing

UV index in Varna in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June 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 Varna peaks around July 17 at about 8 (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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 17UV 8Dec 21UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr7Very high
May6High
Jun8Very high
Jul8Very high
Aug8Very high
Sep6High
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Varna 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 Varna is worst in March — around 26 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (December, 13 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Varna's WHO annual average of 18.6 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 1925 µg/m³Dec 1414 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb20Moderate
Mar26Moderate
Apr23Moderate
May20Moderate
Jun20Moderate
Jul18Moderate
Aug17Moderate
Sep16Moderate
Oct17Moderate
Nov15Moderate
Dec13Moderate
Location & terrain

Where is Varna?

Varna sits at 43.2°N, 27.9°E, 83 m above sea level, in Bulgaria. The nearest listed city is Asparuhovo, 5.0 km away.

DobrichNessebarAytosShumenMangaliaBurgasKarnobat

Topography around Varna

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

Within 3 km, the terrain around Varna has significant variations in elevation — a maximum elevation change of 317 m around an average of 80 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 363 m; within 80 km, large variations in elevation — a maximum elevation change of 726 m.

The land around Varna is covered by artificial surfaces (55%) and trees (28%) within 3 km, trees (33%) and water (30%) within 16 km, and cropland (41%), water (28%) and trees (21%) within 80 km.

3 km
317 m
16 km
363 m
80 km
726 m
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Asparuhovo 5.0 km · Dobrich 39 km · Nessebar 64 km · Aytos 78 km · Shumen 80 km · Mangalia 85 km · Burgas 87 km · Karnobat 98 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 Varna (43.2191°, 27.9102°, elevation 83 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).