St Konstantin Weather

The weather conditions in St Konstantin are similar to the UK. They have cold, occasionally frosty winters, warm summers, sometimes hot, and autumn and spring weather very like our own. The sea is at its warmest at the latter end of the summer season during July, August and September, peaking at 24C during August. Hours of daylight also roughly follow UK patterns, with nine hours or so in the depths of winter and a cheery fifteen hours during the peak season. See our average weather chart for St Konstantin and you’ll notice that average hours of sunshine range from two to three hours a day in winter to 8-9 hours of bright sun a day during July, August and September, meaning that average hours of sunshine in St Konstantin aren’t that different from the UK’s. And there’s a mild risk of excessive humidity during July and August.

The weather in St Konstantin is often wet. August and September are the driest months, with an average of five days a month on which there’s a little rain, 36-40mm of rain per month. 55mm+ of rain a month during a winter in Bulgaria makes it damp but it only rains about one day in two at worst. Holidays in St Konstantin during the summer can give lovely balmy night time temperatures, in July and August averaging a very comfortable 17C at night.

 

The winter weather in St Konstantin roughly mirrors a UK winter. Average daytime temperatures in January and February hover around 4-5C, rising to 8C in March. At night it‘s slightly chillier than the UK on average; minus 2C in January, minus 1C in February and 2C in March. November daytime temperatures average 12C, December’s 7C, January’s 4C and February 5C. Winter temperatures in St Konstantin also come with a varying risk of frost every month between November and April. Beach holidays in St Konstantin are best during in the traditional UK summer holidays as the sea gets very cold in winter, falling to 7C and below. Brrr!