When to visit
Varna?

Discover the best time of year, based on historical climate, temperature, and precipitation.

Varna
Varna · Bulgaria

The best weather in Varna is from July, August, September, but considering flight prices and crowds, the best months to visit are May, September, October. — very predictable climate

Climate score
October
83

Excellent climate

🌥Mild

33%outdoor comfort
Good for outdoors
13ddry streak
Long dry stretches
26%perfect days
Mixed conditions
Significant warming— +1.9° vs. 15 years agoCooling down through the month
Temperature
12–18°C
Moderate temperature variation · Cold nights — bring layers
Feels like
10–17°C
Dry
Precipitation
51mm
Moderate rain · 7 days
Sunshine
8.1h
Partly cloudy
Humidity (%)
74%
Dry
Annual Climate Analysis
Temperature, Rain & Feels Like
Rain
Actual Temp
Feels Like
-10°0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
International eSIM

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Tourist Crowds
Monthly visitor flow
8
Low season
050100JanFebMarAprMayJunJulAugSepOct8NovDec
Flights to Varna

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Monthly Overview
Score192837668481909392834621
ClimateColdColdColdMildMildHumidPleasantPleasantPleasantMildColdCold
Temperature0–7°C2–9°C4–11°C8–16°C13–20°C18–25°C20–28°C21–29°C17–24°C12–18°C7–13°C3–9°C
Feels like-4–3°C-2–6°C0–8°C5–14°C12–20°C18–27°C21–30°C21–30°C16–24°C10–17°C4–11°C-1–6°C
Precipitation59mm
8 days
42mm
7 days
47mm
9 days
52mm
9 days
62mm
11 days
84mm
11 days
43mm
8 days
28mm
5 days
36mm
6 days
51mm
7 days
66mm
7 days
57mm
9 days
Sunshine5.6h
☀︎ 60%
6.1h
☀︎ 58%
7.9h
☀︎ 66%
10.2h
☀︎ 76%
11.8h
☀︎ 81%
13.0h
☀︎ 85%
13.5h
☀︎ 90%
12.7h
☀︎ 92%
10.9h
☀︎ 87%
8.1h
☀︎ 74%
5.7h
☀︎ 59%
5.1h
☀︎ 57%
WindNW · 19 km/hNW · 19 km/hN · 18 km/hN · 17 km/hNE · 16 km/hNE · 16 km/hNE · 16 km/hNE · 17 km/hNE · 17 km/hN · 16 km/hNW · 17 km/hNW · 18 km/h
Humidity (%)78%77%76%73%75%74%68%65%68%74%79%80%
Perfect days0%0%1%9%38%51%38%36%65%26%4%0%
Dry streak11d10d10d9d8d9d12d16d13d13d13d10d
Sunny streak7d8d10d14d21d24d28d28d22d12d8d7d
Extreme heat—————0%0%0%————
Extreme cold47%33%13%———————4%27%
Temperature+1.5°+3.4°+0.2°+0.7°-0.4°-0.1°+1.3°+0.8°+2.2°+1.9°+1.4°+2.0°
RainfallStableStableStableStableStableGetting wetterStableStableGetting drierStableStableStable
Ideal warm days0%0%0%1%2%27%58%69%19%1%0%0%
Outdoor comfort0%0%2%15%45%35%21%23%62%33%8%0%
Dry week odds23%23%17%15%11%14%28%46%33%34%32%23%
Heavy rain1%1%—1%1%2%1%1%2%2%1%2%
Snow days20%16%11%———————5%10%
Muggy days—————5%12%12%1%———
Day length9.4h10.5h11.9h13.4h14.7h15.3h15.0h13.9h12.5h11.0h9.7h9.0h
Tourist CrowdsLow seasonLow seasonLow seasonLow seasonLow seasonShoulder seasonHigh seasonHigh seasonShoulder seasonLow seasonLow seasonLow season
Events & Festivals
JanFebMarAprMayJunJulAugSepOctNovDec
Varna Summer International Music Festival
International Ballet Competition Varna
Varna International Folk Festival
Regatta 'Cor Caroli'
St. Nicholas Day (Nikulden)
Varna International Film Festival 'Love is Folly'
Events & Festivals
  • Varna Summer International Music FestivalculturalSignature event
    June, July· 50k+ visitors

    As one of Bulgaria's oldest and most prestigious festivals, it offers a rich program of classical music, opera, and ball…

  • International Ballet Competition Varnacultural
    July· 5k+ visitors

    This prestigious biennial competition is one of the oldest and most respected ballet events globally, attracting young t…

  • Varna International Folk Festivalfestival
    August· 50k+ visitors

    This vibrant festival showcases traditional dances, music, and costumes from Bulgaria and around the world. Held in the…

  • Regatta 'Cor Caroli'sports
    August· 5k+ visitors

    Named after a famous Bulgarian circumnavigator, this international sailing regatta is a highlight for maritime enthusias…

  • St. Nicholas Day (Nikulden)religious
    December· Local event

    This important religious holiday, especially significant in Varna as a port city, honors St. Nicholas, patron of sailors…

  • Varna International Film Festival 'Love is Folly'cultural
    August, September· 5k+ visitors

    This film festival focuses on contemporary cinema, attracting filmmakers and cinephiles from various countries. Held tow…

The story of the seasons in Varna

Conventional holiday wisdom says to wait for the sweltering heat of August to visit Bulgaria's maritime capital, but May delivers the city at its absolute finest—green, uncrowded, and wide awake before the resort hordes arrive.

For nearly seven millennia, people have gravitated toward the Gulf of Varna, drawn by a sheltering natural harbour and a coastline that cradles some of the deepest human history on European soil. Long before Greek traders renamed the Thracian settlement Odessos, and millennia before the headquarters of the Bulgarian Navy dropped anchor here, Neolithic artisans were burying the world's oldest worked gold in the Varna Necropolis. Yet most travelers today treat Varna merely as a transit lounge for package resorts further up the Black Sea Coast. They rush in during midsummer, bake in thirty-degree humidity on crowded sands, and wonder why the city feels frayed around the edges. To understand why Varna actually matters—and to see it living its best life—you have to ignore the sun-worshippers' calendar completely.

The May sweet spot: when the maritime capital breathes

Standard travel guides point you toward high summer, seduced by peak water temperatures and maximum sunshine hours. They are wrong. May is when Varna belongs to itself, and it is the single best month to be here.

By early May, the sprawling greenery of the Sea Garden bursts into life, canopying the high bluff that separates the city center from the surf. Acacias and chestnuts bloom, sea breezes carry the scent of salt and sweet blossoms through the alleys of the Greek Quarter, and daytime temperatures hover in that rare, effortless zone where walking five miles feels refreshing rather than punitive. The outdoor café terraces along the pedestrian promenade are humming with locals, university students, and sailors, but you can actually find a table without elbowing past tour groups.

Down on Varna Beach, the vast crescent of pale sand sits uncluttered. The sea is brisk—crisp enough to shock your skin if you plunge in—but the beach bars are opening their wooden shutters, stringing hammocks, and serving cold draft beer beside the surf. You get twelve hours of daily sunshine to explore the vast limestone ruins of the Roman Baths or wander among the gold artefacts unearthed from the necropolis, entirely free from the oppressive queue lines and sweat of July.

Midsummer intensity: salt, stage lights, and human tide

By the time June eases into July, the atmosphere shifts from relaxed coastal town to full-throttle resort capital. The city's population swells dramatically as travelers arrive from across Europe. The heat registers as a heavy, humid blanket that pins you to the shade or drives you straight into the Black Sea.

July is the undisputed peak of human density in Varna. Finding a patch of sand to lay a towel between the breakwaters requires early-morning discipline, and the seaside promenade turns into a dense, nocturnal river of revelers. If you thrive on theatrical energy, though, high summer brings genuine magic after twilight. The Varna Summer International Music Festival fills classical venues with orchestral resonance, while the prestigious International Ballet Competition transforms open-air stages into showcase platforms for global dance talent under star-filled skies.

August delivers peak sea warmth and the clearest skies of the year, with barely a flicker of rain. It also hosts the vibrant street performances of the Varna International Folk Festival, the cinematic screenings of the Love is Folly film festival, and the white sails of the Cor Caroli regatta cutting across the blue waters of the bay. But you pay for that vibrancy in packed boulevards, booked-out tables, and relentless afternoon heat that makes urban sightseeing miserable between noon and five.

The golden autumn: warm water and quiet promenades

September provides an exquisite second act. The summer throngs thin out dramatically after the first week, but the Black Sea has spent three months absorbing heat and stays deliciously warm for swimming. The fierce humidity breaks, replaced by mellow, golden afternoons that invite long, lazy walks along the paths of the Sea Garden.

September shares the crisp clarity of early summer without the crushing foot traffic. You can rent a bicycle along the waterfront, browse the stalls near the Dormition of the Mother of God Cathedral, or linger over fried sprat and cold white wine at seaside shacks without a reservation. By October, the days shorten noticeably and evenings turn cool, but the weather remains remarkably stable and comfortable for touring the coastal cliffs, visiting the ancient port ruins, or gazing out from the bluffs near Asparuhov Bridge as migratory birds trace the coast southwards.

For anyone who prefers swimming over spring sightseeing, late September is the only window that comes close to rivaling May's perfection.

The raw season: winter gales and the feast of the sea

Come November, the Black Sea earns its dark reputation. The warmth drains away, replaced by grey maritime swells, piercing easterly winds, and damp chill that bites deep despite modest thermometer drops. Low season here is genuine quietude; resort infrastructure shuts down completely, beach pavilions are boarded up with plywood, and the city retreats indoors.

Yet winter in Varna has its own rugged dignity. On a stormy January afternoon, standing at the edge of the Sea Garden watching grey-green breakers crash against the concrete pier reveals the genuine soul of this port. In December, the city rallies around St. Nicholas Day, celebrating the patron saint of sailors with church bells, family feasts of carp, and smoky fish grills near the harbour docks, honoring centuries of maritime grit.

Early spring—March and April—is a temperamental tug-of-war between lingering cold and tentative warmth. Rains are light but skies can remain stubborn and overcast for days on end. Unless you have business at the naval docks or come solely to study Thracian gold in the quiet halls of the museums, wait until the switch flips in May.

What to do

Things to do in Varna

Top sights and attractions to build your days around once you know when to go.

Places from Wikidata and Wikipedia.

Tours & tickets in Varna
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Frequently asked questions

What is the best time to visit Varna?

The best weather in Varna is from August, September, July, but considering flight prices and crowds, the best months to visit are May, October, September (12–29 °C).

What is the weather like in Varna?

Varna has a climate with an overall score of 6.2/10. Annual temperatures range from 0 °C to 29 °C.

What is the hottest month in Varna?

The hottest month in Varna is August, with average highs of 29 °C and lows of 21 °C.

What is the rainiest month in Varna?

The rainiest month in Varna is June, with an average of 84 mm of precipitation.

When is peak season in Varna?

Peak season in Varna is July, August. This is the most popular period, with the highest tourism levels and prices.

When is shoulder season in Varna?

Shoulder season in Varna falls in June, September. It offers a good balance of decent weather and lower prices compared to peak season.