Average sea water temperature in September:
+67.3°F
| Minimum sea water temperature in September: | 79.9°F |
| Maximum sea water temperature in September: | 32.0°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 70.0°F. The highest and lowest sea temperatures during the month were 73.4°F and 66.6°F.
Monthly sea water temperature in Balaton, °F
Which Hungary resorts have warmest sea in September?
| Place name | September 2025 | September 2024 |
|---|---|---|
| Heviz | 70.4°F | 71.9°F |
| Zalakaros | 70.4°F | 71.9°F |
| Kehidakustany | 70.4°F | 71.9°F |
| Sarvar | 70.3°F | 71.7°F |
| Balatonfured | 70.3°F | 71.1°F |
| Siofok | 70.3°F | 71.0°F |
| Tapolca | 70.2°F | 71.7°F |
| Balaton | 70.0°F | 71.5°F |
Best time for vacation in Balaton
Balaton on a weather map
Places in Hungary:
Name
°F
24 Hours Forecast
Balaton
Local time: 20:45
April 27, monday
2100

52°F
W
3 mph
3 mph
April 28, tuesday
0000

48°F
W
2 mph
2 mph
0300

46°F
W
2 mph
2 mph
0600

45°F
SW
2 mph
2 mph
0900

55°F
W
4 mph
4 mph
1200

61°F
W
6 mph
6 mph
1500

61°F
W
6 mph
6 mph
1800

59°F
SW
5 mph
5 mph


























