August weather forecast
Nessebar, Bulgaria

In August, Nessebar maintains its vibrant summer character while temperatures slightly decrease to an average high of 26°C (78.8°F). The city continues to benefit from extensive daylight hours and glorious sunshine. Amid the summer season, August continues the trend of warm sea temperature, nurturing a friendly ecosystem for water sports and marine recreation. Although it brings a bit cooler conditions than the peak summer month of July, August persists to offer desirable summer weather.

Temperature

Nessebar's entry into August measures an average high-temperature of a still warm 26°C (78.8°F), closely parallel to the preceding month. An average temperature of 16°C (60.8°F) is recorded during the nights in August.

Rainfall

August is the month with the least rainfall in Nessebar. Rain falls for 4 days and accumulates 34mm (1.34") of precipitation.

Sea temperature

The month with the warmest seawater in Nessebar is August, with an average sea temperature of 24°C (75.2°F).
Note: For those not fond of cold temperatures, taking a swim at 24°C (75.2°F) may require consideration of the sunshine, wind, and ambient temperature. While wetsuits are not mandatory, they can enhance the experience.

Daylight

In August, the average length of the day is 13h and 53min.
On the first day of the month, sunrise is at 06:01 and sunset at 20:29. On the last day of August, in Nessebar, sunrise is at 06:33 and sunset at 19:45 EEST.

Sunshine

The average sunshine in August is 9h.

UV index

The average daily maximum UV index in August is 8. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In August, the average maximum UV index of 8 translates into the following recommendations:
Always be cautious. Skin and eyes can be affected swiftly without protection. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Heed this! UV intensity is much stronger when reflected off sand and water.