Autumn tranquility and mild temperatures over Burgas

Hello, dear readers! Today is Sunday, 20 September 2026, and the weather in Burgas offers us a classic autumn scenario that is more cozy than cold. After the foggy previous days, today the sky will be mostly cloudy, but without any risk of precipitation. This is the ideal day for long walks by the sea, as long as you prepare for the slight temperature changes throughout the day.

🌡️ Temperature16.3° … 24.4°C (feels like 24.9°)
☁️ Skycloudy, precipitation 0% (0 mm)
💨 Wind13 km/h from the east, gusts up to 27 km/h
🔆 UV index5.35 · sun 11.4 h
🌊 Seawater ~24.8°C, waves up to 0.22 m
🍃 AirAQI 36
🌅 Sunsunrise 06:55 · sunset 19:11

Meteorological picture of the day

Here are the exact figures that will define your day today:

  • Temperature: 16.3°C … 24.4°C (feels like 24.9°C)
  • Cloudiness: Cloudy, no rain (0 mm, 0% probability)
  • Wind: 13 km/h from the east, with gusts up to 27 km/h
  • UV index: 5.35 (moderate)
  • Sun: 11.4 hours out of 12.3 total daylight hours
  • Humidity: Varies from 53% to 90%
  • Air quality: 36 (good)
  • Sea: Water temperature ~24.8°C, waves up to 0.22 m
  • Sunrise: 06:55 | Sunset: 19:11

Hourly diary

Morning (08:00): The day begins with a mostly clear sky, but humidity is high – around 90%. The temperature is low, around 16.4°C, so the morning freshness will be tangibly felt.

Noon (14:00): Towards the middle of the day, cloudiness will remain, but we will feel the warmth. The temperature will reach 24.2°C, and humidity will drop to a comfortable 53%. This is the most pleasant time for outdoor activity.

Evening (20:00): The evening hours will be clear and calm. The temperature will hover around 21.4°C, making evening walks along the coastal promenade extremely pleasant.

Health and bio-forecast: What to watch out for?

Today's meteorological situation is relatively stable, which is good news for weather-sensitive people. Since the wind is from the east (sea breeze), it will bring moisture, but the gusts (up to 27 km/h) are not critical. The high humidity in the morning (90%) may be felt by people with rheumatic problems, so it is good to maintain a warm environment. For athletes and parents: the UV index is at level 5.35 – although it is cloudy, solar radiation is still active, so sunscreen is not unnecessary during longer stays outdoors. The good air quality (AQI 36) makes today perfect for cardio workouts or long walks with children.

Practical plan for Sunday

Clothing: We recommend „layering“. For the morning, you will need a light jacket or a sweater, but for the afternoon hours, a light long-sleeve shirt will suffice. Don't forget comfortable shoes for walking on the sand or the promenade.

Sports and strolls: The sea is extremely calm with waves of only 0.22 m, and the water is still very warm (24.8°C). This is a wonderful day for swimming, if you don't mind the cloudy sky. Cyclists can also enjoy the calm easterly wind.

Driving: Road availability will be good, but be careful in the morning if there is still residual fog in the lower parts of the city.

And years ago...

If we look at the archives, today's date (20 September) has often varied. In 2025, it was slightly warmer (up to 25.7°C), while in 2021, the weather was more unpredictable with 8.8 mm of precipitation. The average maximum temperature for this day over the last two decades is 22.6°C, which means our 24.4°C today is above the average for the period, showing a slight trend towards warmer autumn days.

Tomorrow's look: Tomorrow we expect a sharp warming up to 28.4°C and a stronger westerly wind. Look forward to tomorrow's forecast for even more sun!