Average sea water temperature in July:
+78.4°F
| Minimum sea water temperature in July: | 85.5°F |
| Maximum sea water temperature in July: | 72.9°F |
Daily sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 79.8°F. The highest and lowest sea temperatures during the month were 84.0°F and 77.9°F.
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| Strunjan |
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| Strunjan |
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| Strunjan |
14 days
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| Strunjan |
Monthly sea water temperature in Strunjan, °F
Which Slovenia resorts have warmest sea in July?
| Place name | July 2026 | July 2025 |
|---|---|---|
| Portoroz | 80.0°F | 79.0°F |
| Piran | 80.0°F | 79.0°F |
| Strunjan | 79.8°F | 78.9°F |
| Isola | 79.6°F | 78.8°F |
| Koper | 79.5°F | 78.7°F |
| Bohinjsko Jezero | 78.4°F | 77.3°F |
| Cerkno | 78.4°F | 77.4°F |
| Dolenjske Toplice | 77.9°F | 76.3°F |
Best time for vacation in Strunjan
Strunjan on a weather map
Places in Slovenia:
Name
°F
24 Hours Forecast
Strunjan
Local time: 14:03
July 30, thursday
1500

93°F
E
7 mph
7 mph
1800

91°F
NE
4 mph
4 mph
2100

77°F
SW
3 mph
3 mph
July 31, friday
0000

73°F
W
4 mph
4 mph
0300

73°F
W
5 mph
5 mph
0600

72°F
W
5 mph
5 mph
0900

88°F
SW
3 mph
3 mph
1200

99°F
SE
2 mph
2 mph


























