Current Sea Water Temperature:
+34.2°F
| Maximum Sea Water Temperature in January: | 38.0°F |
| Minimum Sea Water Temperature in January: | 29.4°F |
| Average water temperature in January: | 33.1°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| January 09 | 34.2°F | January 04 | 35.0°F |
| January 08 | 34.4°F | January 03 | 35.0°F |
| January 07 | 34.6°F | January 02 | 35.0°F |
| January 06 | 34.8°F | January 01 | 35.0°F |
| January 05 | 35.2°F | December 31 | 34.8°F |
When is the Warmest Sea for Heviz?
According to our data for the last three years for Heviz the highest average sea water temperature was in July, August and June.
Average Water Temperature by Month, °F
Sea Water Temperature in July
The average sea surface temperature in July 2025 for Heviz was 79.8°F. The maximum and minimum values were 77.2°F and 83.0°F respectively.
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Heviz was 78.0°F. The maximum and minimum values were 75.8°F and 83.0°F respectively.
Sea Water Temperature in June
The average sea surface temperature in June 2025 for Heviz was 76.2°F. The maximum and minimum values were 68.8°F and 81.8°F respectively.
Hungary Resorts:
NAME
F°
| Balaton |  |
+26 |
| Balatonfured | |
+28 |
| Budapest |  |
+24 |
| Debrecen | |
+18 |
| Eger |  |
+18 |
| Esztergom | |
+20 |
| Hajduzoboszlo | |
+18 |
| Harkany | |
+26 |
| Heviz | |
+26 |
| Kehidakustany | |
+26 |
| Miscolc |  |
+18 |
| Sarvar | |
+26 |
| Siofok | |
+28 |
| Tapolca | |
+26 |
| Zalakaros | |
+30 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Heviz
Local time: 14:04
09 jan, friday
| 1500 |  |
26°F | S 2 mph |
| 1800 | |
26°F | W 1 mph |
| 2100 | |
26°F | S 3 mph |
10 jan, saturday
| 0000 | |
28°F | SE 2 mph |
| 0300 | |
28°F | S 2 mph |
| 0600 |  |
24°F | SE 3 mph |
| 0900 | |
24°F | SW 6 mph |
| 1200 |  |
30°F | S 6 mph |