Current sea water temperature:
+52.5°F
| Minimum sea water temperature in December: | 59.2°F |
| Maximum sea water temperature in December: | 45.5°F |
| Average sea water temperature in December: | 51.6°F |
| more information | |
14 days
forecast
forecast
| Primorsko |
monthly
weather
weather
| Primorsko |
Sea water temperature for the last 10 days:
| December 30 | 52.5°F | December 25 | 52.3°F |
| December 29 | 52.3°F | December 24 | 52.7°F |
| December 28 | 52.2°F | December 23 | 53.1°F |
| December 27 | 51.6°F | December 22 | 53.4°F |
| December 26 | 52.0°F | December 21 | 54.0°F |
Monthly sea water temperature, °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.
current
weather
weather
| Primorsko |
weather in
January
January
| Primorsko |
Best time for vacation in Primorsko
Primorsko on a weather map
Places in Bulgaria:
Name
°F
24 Hours Forecast
Primorsko
Local time: 22:43
December 31, wednesday
0000
37°F
SE
15 mph
15 mph
0300
34°F
SE
17 mph
17 mph
0600
30°F
SE
14 mph
14 mph
0900
32°F
SE
12 mph
12 mph
1200
36°F
SE
13 mph
13 mph
1500
36°F
SE
12 mph
12 mph
1800
32°F
SE
9 mph
9 mph
2100
30°F
SE
9 mph
9 mph
