Beach town in Burgas Province, Bulgaria
Sunny Beach weather by month and the best time to visit
When to go to Sunny Beach
Mid-June to mid-September has warm sea and full services; July–August is the hottest, busiest and priciest. Most places close October–April.
Sunny Beach weather by month
Average daily high, rainfall and conditions.
- Jan6°64 mm
- Feb8°47 mm
- Mar12°45 mm
- Apr16°34 mm
- May22°45 mm
- Jun27°49 mm
- Jul30°47 mm
- Aug30°26 mm
- Sep25°52 mm
- Oct19°68 mm
- Nov14°46 mm
- Dec8°63 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 6°C43°F | 0°C31°F | 64 mm | 87% | Cold |
| February | 8°C46°F | 1°C33°F | 47 mm | 84% | Cold |
| March | 12°C53°F | 3°C38°F | 45 mm | 80% | Cool |
| April | 16°C61°F | 7°C44°F | 34 mm | 76% | Cool |
| May | 22°C72°F | 12°C54°F | 45 mm | 72% | Pleasant |
| June | 27°C81°F | 17°C63°F | 49 mm | 66% | Pleasant |
| July | 30°C86°F | 20°C68°F | 47 mm | 62% | Pleasant |
| August | 30°C86°F | 20°C68°F | 26 mm | 62% | Pleasant |
| September | 25°C77°F | 16°C61°F | 52 mm | 68% | Pleasant |
| October | 19°C67°F | 11°C52°F | 68 mm | 77% | Pleasant |
| November | 14°C56°F | 6°C44°F | 46 mm | 83% | Cool |
| December | 8°C46°F | 2°C35°F | 63 mm | 86% | Cold |
Best months across Bulgaria
| Place | Best months | Warmest month |
|---|---|---|
| Sofia | May–Jun, Sep–Oct | Aug (30°C) |
| Plovdiv | Apr–Jun, Sep–Oct | Aug (33°C) |
| Bansko | Jan–Mar, Jun–Sep | Aug (27°C) |
| Varna | May–Jun, Sep | Aug (27°C) |
| Sunny Beach | Jun–Sep | Jul (30°C) |
| Nessebar | May–Jun, Sep–Oct | Jul (30°C) |
| Golden Sands | Jun–Sep | Aug (30°C) |
| Veliko Tarnovo | May–Jun, Sep–Oct | Aug (31°C) |
| Sozopol | May–Jun, Sep–Oct | Aug (30°C) |
| Burgas | May–Jun, Sep | Aug (30°C) |
| Borovets | Jan–Mar | Aug (27°C) |
Quick answers
What is the best month to visit Sunny Beach?
Jun–Sep. Mid-June to mid-September has warm sea and full services; July–August is the hottest, busiest and priciest. Most places close October–April.
When is the rainy season in Sunny Beach?
Rain peaks in October with about 68 mm. No month averages 150 mm or more.
What is the hottest month in Sunny Beach?
July, with average highs of 30°C (86°F).
How cold does Sunny Beach get?
The coolest nights are in January, averaging 0°C (31°F).
More about Sunny Beach
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Sources
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.