Average sea water temperature in August:
+73.7°F
| Minimum sea water temperature in August: | 84.9°F |
| Maximum sea water temperature in August: | 32.0°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 77.7°F. The highest and lowest sea temperatures during the month were 84.9°F and 72.3°F.
Monthly sea water temperature in Heviz, °F
Which Hungary resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Siofok | 79.9°F | 75.2°F |
| Balaton | 79.1°F | 74.7°F |
| Balatonfured | 78.4°F | 75.0°F |
| Tapolca | 78.3°F | 74.7°F |
| Sarvar | 78.0°F | 74.8°F |
| Heviz | 77.7°F | 75.2°F |
| Zalakaros | 77.7°F | 75.2°F |
| Kehidakustany | 77.7°F | 75.2°F |
Best time for vacation in Heviz
Heviz on a weather map
Places in Hungary:
Name
°F
24 Hours Forecast
Heviz
Local time: 20:38
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
