Average sea water temperature in May:
+62.2°F
| Minimum sea water temperature in May: | 72.0°F |
| Maximum sea water temperature in May: | 32.0°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 65.0°F. The highest and lowest sea temperatures during the month were 72.0°F and 58.1°F.
Monthly sea water temperature in Heviz, °F
Which Hungary resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Heviz | 65.0°F | 66.2°F |
| Zalakaros | 65.0°F | 66.2°F |
| Kehidakustany | 65.0°F | 66.2°F |
| Siofok | 64.8°F | 65.6°F |
| Balaton | 64.6°F | 65.5°F |
| Tapolca | 64.6°F | 65.8°F |
| Sarvar | 64.6°F | 65.9°F |
| Balatonfured | 64.0°F | 65.5°F |
Best time for vacation in Heviz
Heviz on a weather map
Places in Hungary:
Name
°F
24 Hours Forecast
Heviz
Local time: 07:21
October 28, wednesday
0900
48°F
E
3 mph
3 mph
1200
57°F
E
5 mph
5 mph
1500
57°F
SE
5 mph
5 mph
1800
52°F
SE
6 mph
6 mph
2100
50°F
SE
5 mph
5 mph
October 29, thursday
0000
50°F
S
7 mph
7 mph
0300
52°F
S
13 mph
13 mph
0600
52°F
S
14 mph
14 mph
