Average sea water temperature in September:
+67.3°F
| Minimum sea water temperature in September: | 80.4°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 69.7°F. The highest and lowest sea temperatures during the month were 76.3°F and 62.6°F.
Monthly sea water temperature in Heviz, °F
Which Hungary resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Sarvar | 69.7°F | 70.3°F |
| Tapolca | 69.7°F | 70.2°F |
| Balaton | 69.7°F | 70.0°F |
| Heviz | 69.7°F | 70.4°F |
| Zalakaros | 69.7°F | 70.4°F |
| Kehidakustany | 69.7°F | 70.4°F |
| Siofok | 69.6°F | 70.3°F |
| Balatonfured | 69.3°F | 70.3°F |
Best time for vacation in Heviz
Heviz on a weather map
Places in Hungary:
Name
°F
24 Hours Forecast
Heviz
Local time: 19:55
October 05, monday
2100
57°F
W
1 mph
1 mph
October 06, tuesday
0000
54°F
E
1 mph
1 mph
0300
50°F
E
1 mph
1 mph
0600
48°F
NE
1 mph
1 mph
0900
59°F
N
1 mph
1 mph
1200
72°F
N
4 mph
4 mph
1500
77°F
N
6 mph
6 mph
1800
66°F
N
3 mph
3 mph
