Swimming in Varna in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Varna in september 2025.
In september, according to seasonal norms, the sea temperature in Varna is:
Minimum: 69°F
Average: 74°F
Maximum: 77°F
Other useful seasonal weather averages in september:
- Outside temperature: 67°F to 76°F
- Most common weather: "Clear/Sunny"
- The wind blows at 12.4mph
- It rains a total of 1.9in, over 3 day(s).
Should we swim in Varna in september?
Yes! The water temperature in Varna in september is pleasant
Swimming in september is pleasant in Varna and the surrounding area. The sea temperature is 74°F on average (min/max: 69°F/77°F), allowing you to swim for a long time and enjoy water sports.
Note also that in september, the climate is perfect with an average outside temperature of 71°F, 1.8in of precipitation (over 3 days) and 67.54 % humidity.
Water and normal seasonal temperatures in Varna in september
| September | |||
| Average sea temperature | 74°F | ||
| Minimum sea temperature | 69°F | ||
| Maximum sea temperature | 77°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 77°F | ||
| Minimum outside temperature | 68°F | ||
| Wind speed | 13.1mph | ||
| Wind temperature | 68°F | ||
| Precipitation | 1.9in | ||
| Number of days of rain | 3 jour(s) (8%) | ||
| Humidity | 68% | ||
| Visibility in kilometers | 9.82km | ||
| Cloud cover | 22% | ||
| Our opinion | pleasant swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Varna
Swim elsewhere in Bulgaria in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Burgas in september | 74°F | 77°F | pleasant swimming | Slantchev Briag (Sunny Beach) in september | 74°F | 77°F | pleasant swimming | Nessebar in september | 74°F | 78°F | pleasant swimming | Obzor in september | 74°F | 77°F | pleasant swimming | Sozopol in september | 74°F | 77°F | pleasant swimming |