Average sea water temperature in September:
+67.4°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:
2026
2025
2024
The average sea water temperature in September of 2026 was 71.9°F. The highest and lowest sea temperatures during the month were 79.0°F and 66.2°F.
Monthly sea water temperature in Siofok, °F
Which Hungary resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Sarvar | 72.5°F | 70.3°F |
| Heviz | 72.5°F | 70.4°F |
| Zalakaros | 72.5°F | 70.4°F |
| Kehidakustany | 72.5°F | 70.4°F |
| Tapolca | 72.4°F | 70.2°F |
| Balaton | 72.2°F | 70.0°F |
| Siofok | 71.9°F | 70.3°F |
| Balatonfured | 71.7°F | 70.3°F |
Best time for vacation in Siofok
Siofok on a weather map
Places in Hungary:
Name
°F
24 Hours Forecast
Siofok
Local time: 10:17
September 19, saturday
1200

75°F
N
4 mph
4 mph
1500

75°F
NE
6 mph
6 mph
1800

75°F
NE
5 mph
5 mph
2100

68°F
S
4 mph
4 mph
September 20, sunday
0000

66°F
NE
0 mph
0 mph
0300

64°F
S
1 mph
1 mph
0600

64°F
E
2 mph
2 mph
0900

70°F
NE
4 mph
4 mph



























