Bulgaria / Sveti Vlas / 6 August

Weather in Sveti Vlas on 6 August 2026

Preliminary outlook for 6 August 2026

A preliminary estimate based on the 2020–2025 archive: daytime around +30°C and nighttime around +21°C, average precipitation 0 mm, wind around 4 m/s, humidity around 70%.

This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.

← 5 August
Nearby days
7 August →
+25°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +20°C Precipitation: 0 mm Wind: 4 — 6 m/s Humidity: 66%
MetricValue MetricValue
Day temperature (max.) +31°C Sun hours 14 h
UV index 7 Cloud cover (avg.) 2%
Pressure (avg.) 761 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +26°C Dew point (avg.) +18°C
Heat index (avg.) +26°C Wind chill (avg.) +25°C
Wind gusts (max.) 8 m/s Wind direction (avg.) 121° ↗ (NE)
Sunrise
06:06
Duration
14 h 17 min
Sunset
20:23
Moonrise
19:10
Moonset
02:43
Moon phase
Waxing Gibbous
Illumination
83%
+24°C
Weather archive — for 2024 year
Cloudy
Weather archive — for 2024 year
Nighttime: +19°C Sea temperature: +26°C Precipitation: 0 mm Wind: 3 — 4 m/s
MetricValue MetricValue
Day temperature (max.) +31°C Sun hours 11 h
UV index 6 Cloud cover (avg.) 39%
Pressure (avg.) 757 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature +26°C
Feels like (avg.) +24°C Dew point (avg.) +17°C
Heat index (avg.) +25°C Wind chill (avg.) +24°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 183° → (ESE)
Sunrise
06:06
Duration
14 h 17 min
Sunset
20:23
Moonrise
08:02
Moonset
21:39
Moon phase
Waxing Crescent
Illumination
6%
+25°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +22°C Precipitation: 0 mm Wind: 2 — 4 m/s Humidity: 82%
MetricValue MetricValue
Day temperature (max.) +30°C Sun hours 13 h
UV index 7 Cloud cover (avg.) 35%
Pressure (avg.) 752 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +28°C Dew point (avg.) +21°C
Heat index (avg.) +28°C Wind chill (avg.) +25°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 208° ↘ (SE)
Sunrise
06:05
Duration
14 h 19 min
Sunset
20:24
Moonrise
22:57
Moonset
11:15
Moon phase
Waning Gibbous
Illumination
64%
+25°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +22°C Precipitation: 0.2 mm Wind: 4 — 6 m/s Humidity: 63%
MetricValue MetricValue
Day temperature (max.) +29°C Sun hours 10 h
UV index 7 Cloud cover (avg.) 28%
Pressure (avg.) 758 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +27°C Dew point (avg.) +18°C
Heat index (avg.) +27°C Wind chill (avg.) +25°C
Wind gusts (max.) 9 m/s Wind direction (avg.) 199° → (E)
Sunrise
06:05
Duration
14 h 18 min
Sunset
20:23
Moonrise
14:58
Moonset
00:04
Moon phase
First Quarter
Illumination
59%
+26°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +23°C Precipitation: 0 mm Wind: 3 — 4 m/s Humidity: 73%
MetricValue MetricValue
Day temperature (max.) +31°C Sun hours 11 h
UV index 7 Cloud cover (avg.) 51%
Pressure (avg.) 753 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +29°C Dew point (avg.) +21°C
Heat index (avg.) +29°C Wind chill (avg.) +27°C
Wind gusts (max.) 11 m/s Wind direction (avg.) 133° → (E)
Sunrise
06:06
Duration
14 h 17 min
Sunset
20:23
Moonrise
03:44
Moonset
19:39
Moon phase
Waning Crescent
Illumination
4%
+24°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +21°C Precipitation: 0 mm Wind: 6 — 7 m/s Humidity: 69%
MetricValue MetricValue
Day temperature (max.) +27°C Sun hours 14 h
UV index 6 Cloud cover (avg.) 2%
Pressure (avg.) 760 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +26°C Dew point (avg.) +18°C
Heat index (avg.) +26°C Wind chill (avg.) +24°C
Wind gusts (max.) 13 m/s Wind direction (avg.) 53° ↗ (ENE)
Sunrise
06:06
Duration
14 h 17 min
Sunset
20:23
Moonrise
22:19
Moonset
08:49
Moon phase
Waning Gibbous
Illumination
81%

Weather in Sveti Vlas on 6 August in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +31°C +20°C +25°C 14 h 7 66% 4 — 6 m/s
2024 +31°C +19°C +24°C 11 h 6 65% 3 — 4 m/s
2023 +30°C +22°C +25°C 13 h 7 82% 2 — 4 m/s
2022 +29°C +22°C +25°C 10 h 7 63% 4 — 6 m/s
2021 +31°C +23°C +26°C 11 h 7 73% 3 — 4 m/s
2020 +27°C +21°C +24°C 14 h 6 69% 6 — 7 m/s