World Resorts Bulgaria Primorsko Weather

Primorsko sea water temperature

Current sea water temperature:
+51.6°F
Minimum sea water temperature in January: 52.9°F
Maximum sea water temperature in January: 40.1°F
Average sea water temperature in January: 46.4°F

Sea water temperature for the last 10 days:

January 11 51.6°F January 6 51.4°F
January 10 52.2°F January 5 52.3°F
January 9 51.8°F January 4 52.2°F
January 8 52.3°F January 3 51.6°F
January 7 52.9°F January 2 52.0°F

When is the warmest sea in Primorsko?

Based on the data about daily sea water temperature for the last three years the warmest sea in Primorsko was noticed in August, July and September.

Monthly Sea Temperatures in Primorsko, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 78.6°F. The highest and lowest sea temperatures during the month were 80.2°F and 76.5°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 77.1°F. The highest and lowest sea temperatures during the month were 80.4°F and 74.5°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 75.1°F. The highest and lowest sea temperatures during the month were 77.2°F and 71.8°F.

Best time for vacation in Primorsko

Sunniest months:
July 27 days
August 27 days
June 22 days
Warmest months:
July 82.8 °F
August 82.6 °F
June 77.2 °F
Warmest sea temp:
August 78.3 °F
July 77.0 °F
September 74.4 °F
Coldest months:
January 44.8 °F
February 46.8 °F
December 48.7 °F
Rainiest months:
January 5 days
June 4 days
December 4 days
Windiest months:
February 10.5 mph
January 9.9 mph
March 9.3 mph

Primorsko on a weather map

Primorsko
+28°F
SE 11 mph
Feels like: +19°F
Precip.: 72%
Places in Bulgaria:
Name
°F
-2°F
+28°F
+28°F
+25°F
+28°F
+27°F
+28°F
+28°F
+28°F
+28°F
+28°F
+28°F
+28°F
+9°F
+28°F
24 Hours Forecast
Primorsko
Local time: 02:37
January 12, monday
0300
28°F
SE
11 mph
0600
28°F
SE
11 mph
0900
30°F
SE
11 mph
1200
34°F
SE
12 mph
1500
34°F
S
11 mph
1800
30°F
S
9 mph
2100
30°F
SE
6 mph
January 13, tuesday
0000
28°F
SE
7 mph

Best place for vacation:

Units of measurement: °C / °F