What to see, where to stay and the best time to visit Sunny Beach, Bulgaria.
Photo: Boby Dimitrov from Sofia, Bulgaria / Wikimedia Commons
Sunny Beach is Bulgaria's biggest coastal resort, built around one long sandy beach on the Black Sea. It suits travellers who want straightforward beach time, pools, and nightlife, with the old town of Nessebar just next door for a change of pace. The best months to visit are June, July, August and September, when the sea and weather are warmest for swimming.
The fact pack gives no set number of days. With the main beach, Nessebar Old Town, its churches and museum, Action Aquapark, Sunny Beach Dunes and Marina Dinevi in Sveti Vlas, you can fill several days of beach time plus half-day trips.
Sunny Beach
The long sandy beach is the main reason people come to the resort. The water is shallow near the shore, and there are sunbeds, water sports and beach bars along most of it.
Nessebar Old Town
A UNESCO World Heritage old town on a small peninsula just south of the resort. It has cobbled lanes, wooden houses and many ruined and restored medieval churches. You can walk there along the coast or take a short bus or boat ride.
Nessebar Old Town
One of the best-preserved churches in old Nessebar. Its walls are covered in medieval frescoes. Go here if you only visit one church interior in the old town.
Nessebar Old Town
A medieval church known for its decorative brick and stone outer walls. It sits on the main square of the old town and is often used for art exhibitions.
Nessebar
A small museum at the entrance to the old town. It shows finds from the town's Thracian, Greek, Roman and Byzantine past, including pottery, coins and icons. It gives useful background before you explore the peninsula.
Sunny Beach (north)
A large water park at the northern edge of the resort with slides, pools and areas for children. It suits families and anyone wanting a break from the sea.
Between Sunny Beach and Sveti Vlas
A protected area of sand dunes at the northern end of the beach. It is quieter than the central beach and good for a walk to see coastal plants and views across the bay.
Sveti Vlas
A yacht marina in the neighbouring village of Sveti Vlas, north of the resort. People come for a walk along the waterfront, a meal with sea views and boat trips.
Average weather and our month score, from 10 years of climate data.
| Month | High / low | Rain days | Sunshine | Sea temp | Score |
|---|---|---|---|---|---|
| January | 7°C / 0°C | 9 days (69 mm) | 5.8 h/day | 9°C | 2.0/10 |
| February | 10°C / 2°C | 8 days (51 mm) | 6.7 h/day | 7°C | 2.2/10 |
| March | 12°C / 4°C | 10 days (51 mm) | 8.0 h/day | 9°C | 2.2/10 |
| April | 17°C / 7°C | 9 days (54 mm) | 10.3 h/day | 13°C | 2.7/10 |
| May | 21°C / 12°C | 10 days (51 mm) | 12.0 h/day | 17°C | 3.9/10 |
| Best month: June | 26°C / 17°C | 12 days (67 mm) | 13.0 h/day | 24°C | 8.2/10 |
| Best month: July | 28°C / 19°C | 7 days (41 mm) | 13.6 h/day | 27°C | 9.0/10 |
| Best month: August | 29°C / 20°C | 5 days (23 mm) | 12.7 h/day | 27°C | 9.4/10 |
| Best month: September | 25°C / 16°C | 6 days (28 mm) | 10.8 h/day | 24°C | 9.2/10 |
| October | 19°C / 11°C | 6 days (55 mm) | 8.1 h/day | 20°C | 4.9/10 |
| November | 14°C / 7°C | 9 days (62 mm) | 6.2 h/day | 15°C | 2.0/10 |
| December | 9°C / 3°C | 9 days (62 mm) | 5.3 h/day | 11°C | 1.9/10 |
Cold and grey, with highs of 7.3°C, lows near 0°C and 8.5 rain days. The sea is 8.5°C. Our score is 2, one of the year's lowest.
Still winter, with highs of 9.9°C and 7.6 rain days. The sea is the coldest of the year at 7°C. Our score is 2.2, too cold for the beach.
Highs reach 12°C, but March has 9.9 rain days and the sea is only 8.9°C. Our score is 2.2. Plan for walks, not swimming.
Spring warms slowly, with highs of 16.5°C, 9.1 rain days and 10.3 hours of sun. The sea is still cold at 12.5°C. Our score is 2.7.
Mild at 20.8°C with 12 hours of sun, but there are 10.2 rain days. The sea is still cool at 16.6°C. Our score is 3.9.
Beach season starts, with highs of 25.6°C and the sea at 23.6°C. June has the most rain days of the year, at 11.5. Our score is 8.2, a best month.
Hot and sunny, with highs of 28.4°C, 13.6 hours of sun and the sea at 26.6°C. There are only 7.2 rain days. Our score is 9, a best month.
The top month, with highs of 29°C, just 4.5 rain days and the sea at 26.6°C. Our score is 9.4, the highest of the year.
Still warm at 24.8°C, with the sea at 24.4°C and only 5.7 rain days. Our score is 9.2, one of the best months for the beach.
Cooler at 19.1°C, with 6.4 rain days. The sea drops to 19.8°C. Our score is 4.9, an OK month for mild days out.
Autumn turns cold, with highs of 14.1°C, 8.5 rain days and 6.2 hours of sun. The sea is 15.3°C. Our score is 2, so this is low season.
Dark and chilly, with highs of 9.4°C and 8.5 rain days. It has the least sun of the year, at 5.3 hours. Our score is 1.9, the year's lowest.
Climate averages 2015–2024 · Best time to visit Bulgaria →
The best areas to base yourself and who each one suits.
Good for first-timers, nightlife
This is the middle of the resort, around the main beach promenade and the strip of bars and clubs. You can walk to the beach, restaurants and the main bus stops, so it is the easiest base for a first visit. The drawback is noise: music from the clubs often goes on late into the night in summer.
Good for families, quieter stays
The northern end has larger resort hotels, a wider and calmer stretch of beach, and fewer late-night bars. It suits families who want the sand without the party. The centre and its nightlife are a longer walk away, so you may rely on the land train or taxis.
Good for couples, day trips
The southern part sits between the resort centre and Nessebar, so you can walk to the old town along the coast. It mixes hotels and apartments and feels calmer than the centre. Some streets are busy with traffic, and the beach here can get crowded near the access points.
Good for history lovers, couples
The old town is a small rocky peninsula just south of the resort, with stone streets, old churches and harbour views. Staying here gives you evenings with character once the day visitors leave. Beaches on the peninsula are small, the cobbled lanes are uneven, and daytime crowds can be heavy in summer.
Good for quiet, sailing, couples
Sveti Vlas is a separate resort just north of Sunny Beach, built on a slope above a marina. It is calmer and more relaxed than Sunny Beach, with sea views from many streets. The hills make walking harder, and you need a bus or taxi to reach Sunny Beach's nightlife.
Bulgaria's best-known salad of chopped tomatoes, cucumbers, peppers and onion, topped with grated white brined cheese. It is served as a starter in almost every restaurant along the beach, often with a glass of rakia.
A cold soup of yogurt, cucumber, garlic, dill and water, sometimes with walnuts. Locals eat it in the hot summer months as a light, cooling lunch or starter.
Small Black Sea fish, coated in flour and fried whole until crisp. A typical Bulgarian coast snack, eaten by the plate with lemon and a cold beer at seaside taverns.
Fish from the Black Sea, such as turbot (kalkan) or mackerel, grilled simply with oil and lemon. Look for it at fish restaurants on the coast, especially in the evening.
Grilled minced-meat dishes: kebapche is a long spiced sausage shape, kyufte a flat round patty. Both come off the charcoal grill at mehanas (traditional taverns), usually with fries and salad.
A flaky filo pastry filled with eggs and white cheese. Bulgarians eat it for breakfast, often with ayran or boza, and you can buy it fresh from bakeries in the morning.
Yes. August is the top-scoring month at 9.4 out of 10. The air reaches 29°C and the sea is 26.6°C, with only 4.5 rain days and 23mm of rain for the whole month, so you get long dry spells for the beach.
June through September are rated best, scoring 8.2 to 9.4. July and August are hottest, with highs of 28.4°C and 29°C and sea temperatures around 26.6°C. September stays warm too, with a 24.8°C high and 24.4°C sea, but with fewer rain days than June.
It's milder, not warm. October scores 4.9, rated 'ok'. The high drops to 19.1°C and the sea cools to 19.8°C. Rain picks up again to 55mm over 6.4 days, a jump from August's 23mm.
The sea is still cool in May, at 16.6°C, and the month scores only 3.9. Daytime highs reach 20.8°C, but 10.2 rain days and 51mm of rain make it a transition month rather than peak beach weather.
A half day covers the main beach, and Nessebar Old Town needs about half a day for its churches and museum, so two full days cover the core sights. Add extra time for Action Aquapark (half a day) and short stops at Sunny Beach Dunes or Marina Dinevi (1–2 hours each) if you want a longer trip.
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