Bulgaria · Black Sea
Golden Sands
Sea
75.6°F
Air
–
UV
–
Beach day
23–28°C
More like this
Climate · monthly averages
Sea temperature by month
5-year averages (2021–2025). Min/Max are typical daily lows and highs, not record extremes.
39°F
46°F
54°F
61°F
68°F
75°F
82°F
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MinMin °F
4646.0
4343.2
4343.0
4948.7
5958.8
6969.1
7676.2
7877.6
7372.6
6362.9
5757.1
5050.5
AvgAvg °F
4747.2
4444.3
4545.2
5150.9
6059.7
7171.4
7777.4
7978.7
7474.1
6665.7
5958.8
5251.6
MaxMax °F
4848.3
4645.7
4747.3
5555.2
6160.7
7473.6
8079.6
8080.0
7675.5
6968.9
6161.1
5353.3
Warmest in August (78.7°F). Coldest in February (44.3°F). Comfortable for swimming from June to October.
About Golden Sands
Seventeen kilometres north of Varna, the northern Bulgarian coast curves around Golden Sands Nature Park – 1,320 hectares of oak and lime forest hugging seafront cliffs, with the rock-hewn Aladzha Monastery carved into a 25-metre limestone bluff at its inland edge. Kabakum Beach holds a quieter cove of fine sand south of the main resort strip, while Sunny Day Beach shelters between headlands on the hotel side. Black Sea temperatures climb to 23–25 °C from July through September, peaking in August, with Varna airport 25 minutes by road.