Sunny Beach Weather in October

Sunny Beach in October sees pleasant temperatures, with highs around 19°C (66°F) and overnight lows of 12°C (54°F). Rainfall is at its peak this month, around 67 mm (2.6 in) on average, so waterproofs are essential.

Rainfall in Sunny Beach in October

An umbrella might come in handy since it is the wettest month of the year. Looking at the last 30 years, the data shows about 5 days with rain, averaging 67 mm (2.6 in) for the month. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Sunny Beach in October

Sunny Beach in October gets highs of 19°C (66°F) during the day and drops to 12°C (54°F) at night. Conditions are often most pleasant around the middle of the day. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Sunny Beach in October

Expect a lot of sunshine this month, with about 205 hours of sun. These sunny conditions add to the overall experience.

Average water temperature in October

With water at 19°C (66°F), swimming is comfortable for most people. It feels refreshing rather than cold, though it depends a bit on personal preference.

If you prefer dry days with pleasant temperatures, May, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Bulgaria, check out our Sunny Beach's climate page.

Sunny Beach Temperature in October

Min Temperature 12°C (54°F)  

Max Temperature 19°C (66°F)  

Water Temperature 19°C (66°F)  

Chance of Rain 16%  

Precipitation 67 mm (2.6 in)  

Rainy days 5 days  

Humidity 77%  

Sunshine 205 hours  

Percentage Sunshine  

Daily Historical Temperatures

49-year average (1976-2025)

Based on our historical records, temperatures in Sunny Beach typically drop from around 21°C (70°F) at the start of October to approximately 16°C (61°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 12°C (54°F).

Average temperatures in October

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Daily Historical Precipitation

49-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in October

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Historical weather for Sunny Beach in October

Browse day-by-day weather records for Sunny Beach spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Sunny Beach historical weather extremes in October

Based on 28 years of weather observations in Sunny Beach between 1997 and 2025, these are the recorded extremes.

• The warmest day in October was on October 6, 2020, with a maximum of 33°C (91°F).
• Sunny Beach experienced its chilliest October day on October 27, 2014, reaching only 5°C (41°F).
• The lowest overnight temperature recorded in October was -2°C (28°F) (October 29, 2003).

What to Wear in Sunny Beach in October

For Sunny Beach in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Expect water temperatures of around 19°C (66°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Sunny Beach in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Bulgaria, check out our Sunny Beach's climate page.

More climate data for Sunny Beach

Temperature Rainfall Sunshine Humidity Water Temp

See the full Sunny Beach climate overview or explore weather in Bulgaria.