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Sunny Beach

Sunny Beach Weather May

Sunny Beach is situated in humid subtropical zone which is known for warm weather during summer time with high humidity and soft and cool winter with short rainfalls.

To help you choose the best time to travel, you can find climate data below on the weather in Sunny Beach in May.

day temperatureaverage daily high+21.8°C
night temperatureaverage daily low+13.5°C
sea temperaturesea temperature+17°C
day lengthdaytime15.2 h
sunny hours per daysunny / overcast hours8.4 / 6.8
average monthly precipitationaverage monthly precipitation51 mm

The best weather conditions for the beach leisure in Sunny Beach are typically July, August, September. Best season with the soft weather for the sightseeing and long walks are May, June, September, October.

Best places in May

Temperature in Sunny Beach

In May the average daily maximum in Sunny Beach is +21.8°C, and the minimum +13.5°C.

The hottest May day on record is +33°C, and the coldest 0°C.

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Best beach resorts in May:

Sharm el Sheikh


Puerto Vallarta

Dead Sea


Lesser Antilles


Yucatan Peninsula

Ras Muhammad


Virgin Islands
Lesser Antilles


Daylight hours

There are 15.2 hours of daylight in Sunny Beach in May. Out of these, on average 8.4 are sunny, which means there is quite a lot of sun.

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Sea temperature

The average monthly temperature in the Black Sea on the beaches of Sunny Beach in May is +17°C.

The water is considered very cool, but some hardy people might bathe in it for 10-15 minutes.

Sunny Beach climate by month


The amount of precipitation in Sunny Beach in May is usually 51 mm, which may cause a change of plans on certain days.

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