Average sea water temperature in April:
+55.7°F
| Minimum sea water temperature in April: | 63.3°F |
| Maximum sea water temperature in April: | 49.6°F |
Daily sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 56.2°F. The highest and lowest sea temperatures during the month were 60.6°F and 51.8°F.
Monthly sea water temperature in Trieste, °F
Which Italy resorts have warmest sea in April?
| Place name | April 2026 | April 2025 |
|---|---|---|
| Mondello | 62.3°F | 61.9°F |
| Scalea | 62.3°F | 61.6°F |
| Sperlonga | 62.2°F | 61.0°F |
| Cefalu | 62.1°F | 61.9°F |
| Tropea | 62.1°F | 61.7°F |
| Terracina | 62.1°F | 61.0°F |
| Avola | 62.1°F | 61.8°F |
| Viareggio | 62.1°F | 60.8°F |
| Nettuno | 62.1°F | 61.1°F |
| Forte dei Marmi | 62.0°F | 60.6°F |
| Anzio | 62.0°F | 61.1°F |
| Sestri Levante | 62.0°F | 60.5°F |
| Portofino | 62.0°F | 60.6°F |
| Baia Domizia | 62.0°F | 61.0°F |
| Rapallo | 62.0°F | 60.5°F |
| Fiumicino | 62.0°F | 61.1°F |
| Palermo | 62.0°F | 61.4°F |
| Ischia | 62.0°F | 61.4°F |
| Capo Vaticano | 61.9°F | 61.7°F |
| Ostia | 61.9°F | 61.2°F |
Best time for vacation in Trieste
Trieste on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Trieste
Local time: 21:18
October 05, monday
0000
55°F
W
7 mph
7 mph
0300
54°F
W
6 mph
6 mph
0600
52°F
W
6 mph
6 mph
0900
59°F
W
6 mph
6 mph
1200
70°F
W
1 mph
1 mph
1500
72°F
E
4 mph
4 mph
1800
64°F
S
2 mph
2 mph
2100
57°F
SW
5 mph
5 mph
