Average sea water temperature in September:
+74.4°F
| Minimum sea water temperature in September: | 79.3°F |
| Maximum sea water temperature in September: | 68.4°F |
Daily 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.
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Monthly sea water temperature in Primorsko, °F
Which Bulgaria resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Burgas | 76.6°F | 74.8°F |
| Sarafovo | 76.6°F | 74.9°F |
| Kraymorie | 76.5°F | 74.7°F |
| Pomorie | 76.5°F | 75.2°F |
| Kavarna | 76.4°F | 74.4°F |
| Balchik | 76.2°F | 74.3°F |
| Ravda | 76.1°F | 75.0°F |
| Varna | 76.0°F | 75.0°F |
| Rezovo | 76.0°F | 75.1°F |
| Chernomorets | 76.0°F | 74.9°F |
| Albena | 75.9°F | 74.0°F |
| St Constantine and Helena | 75.9°F | 74.7°F |
| Elenite | 75.9°F | 75.0°F |
| Golden Sands | 75.9°F | 74.3°F |
| Sozopol | 75.9°F | 75.2°F |
| Obzor | 75.8°F | 74.8°F |
| Sveti Vlas | 75.8°F | 74.9°F |
| Kranevo | 75.8°F | 74.0°F |
| Sunny Beach | 75.7°F | 74.7°F |
| Nesebr | 75.7°F | 74.7°F |
Best time for vacation in Primorsko
Primorsko on a weather map
Places in Bulgaria:
Name
°F
24 Hours Forecast
Primorsko
Local time: 06:30
September 15, tuesday
0900
64°F
SE
4 mph
4 mph
1200
72°F
SW
9 mph
9 mph
1500
72°F
SW
9 mph
9 mph
1800
68°F
SW
7 mph
7 mph
2100
57°F
SE
1 mph
1 mph
September 16, wednesday
0000
55°F
SE
4 mph
4 mph
0300
55°F
SE
4 mph
4 mph
0600
54°F
E
4 mph
4 mph
