
#1 in August
25.2°C
NOAA Season Curve (May–Oct):
M
15.7°
J
21.2°
J
24.2°
A
25.2°
S
22.7°
O
18.7°
N
14.4°
Complete 12-month annual water temperature curves across all 48 surveyed coastlines in Bulgaria. Includes regional upwelling, bathymetric dynamics, and peak bathing windows.
Individual coordinate lookups from NOAA 0.25° marine grid.















































