May weather forecast
Burgas, Bulgaria

The city welcomes May with open arms as summer knocks on the door. A significant change is evident in Burgas's climatological patterns as the average sea temperature rises to a pleasant 15.9°C (60.6°F). The daylight hours extend, the rain lessens considerably, and the city is bathed in an average of 8.9 hours of sunlight each day, the second highest for the year. Hence, many flock to the seaside during this month attracted by the balmy weather. The pleasant weather also ushers in numerous cultural events as outdoor venues come alive.

Temperature

A shift in the average high-temperature is noticeable in May, changing from an enjoyable 17.5°C (63.5°F) in April to a pleasant 22.7°C (72.9°F). Burgas temperatures generally rest at a low of 13.5°C (56.3°F) during the May nights.

Humidity

In Burgas, the average relative humidity in May is 76%.

Rainfall

In Burgas, in May, during 5.9 rainfall days, 50mm (1.97") of precipitation is typically accumulated. In Burgas, during the entire year, the rain falls for 80.8 days and collects up to 601mm (23.66") of precipitation.

Sea temperature

In Burgas, the average seawater temperature in May is 15.9°C (60.6°F).
Note: Swimming in water at 15.9°C (60.6°F) is not a pleasurable experience for most. The task of managing breathing becomes more challenging as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).

Daylight

In May, the average length of the day is 14h and 37min.
On the first day of May in Burgas, sunrise is at 06:04 and sunset at 20:10. On the last day of the month, sunrise is at 05:35 and sunset at 20:40 EEST.

Sunshine

In Burgas, the average sunshine in May is 8.9h.

UV index

The average daily maximum UV index in May in Burgas is 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 7 in May translates into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.