June weather forecast
Sveti Vlas, Bulgaria

June ushers Sveti Vlas into the laps of summer with the temperature range climbing to agreeable highs of 24°C (75.2°F) and minimums of 15°C (59°F). The town sees a slight spike in its rain activity, contrasting interestingly with the warm atmosphere. The sea bathes in the sun's rays, turning into a refreshing retreat for beach-goers. The daylight reaches its annual peak, promising the longest days of the year. Thus, June in Sveti Vlas encapsulates an ideal summertime aura.

Temperature

June's arrival brings a slight change in high-temperatures, adjusting from a pleasant 20°C (68°F) in May to a warm 24°C (75.2°F). Sveti Vlas experiences an average nighttime temperature of 15°C (59°F) in the month of June.

Rainfall

In Sveti Vlas, Bulgaria, in June, it is raining for 7 days, with typically 51mm (2.01") of accumulated precipitation. In Sveti Vlas, during the entire year, the rain falls for 76 days and collects up to 566mm (22.28") of precipitation.

Sea temperature

In Sveti Vlas, Bulgaria, the average seawater temperature in June is 21.6°C (70.9°F).
Note: Most individuals do not find swimming at 21.6°C (70.9°F) to be enjoyable. As the water temperature declines below 21°C (69.8°F), maintaining control over one's breathing becomes harder.

Daylight

The month with the longest days in Sveti Vlas is June, with an average of 15h and 18min of daylight.
On the first day of the month, sunrise is at 05:33 and sunset at 20:40. On the last day of June, in Sveti Vlas, sunrise is at 05:34 and sunset at 20:51 EEST.

Sunshine

In Sveti Vlas, the average sunshine in June is 9h.

UV index

The average daily maximum UV index in June in Sveti Vlas is 8. A UV Index value of 8 to 10 symbolizes a very high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A daily high UV index of 8 in June leads to these guidelines:
Be sure to take precautions. Without protection, skin might suffer damage quickly. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.