06.04
mon
mon
Day
63°F
E 4 mph
Precip.
0%
0%
Night
54°F
W 3 mph
Precip.
0%
0%
07.04
tue
tue
Day
61°F
NE 6 mph
Precip.
0%
0%
Night
55°F
NW 4 mph
Precip.
0%
0%
08.04
wed
wed
Day
59°F
SE 4 mph
Precip.
0%
0%
Night
55°F
W 6 mph
Precip.
0%
0%
09.04
thu
thu
Day
57°F
SE 3 mph
Precip.
0%
0%
Night
48°F
NW 6 mph
Precip.
0%
0%
10.04
fri
fri
Day
57°F
SE 7 mph
Precip.
0%
0%
Night
50°F
SW 4 mph
Precip.
0%
0%
11.04
sat
sat
Day
59°F
E 4 mph
Precip.
0%
0%
Night
52°F
W 4 mph
Precip.
0%
0%
12.04
sun
sun
Day
59°F
N 6 mph
Precip.
0%
0%
Night
50°F
W 4 mph
Precip.
0%
0%
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 56.3°F. The highest and lowest sea temperatures during the month were 60.8°F and 53.6°F.
Air temperature in Istria, °F
Precipitation total in Istria, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Istria
Istria on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Istria
Local time: 11:55
April 06, monday
1200
63°F
E
4 mph
4 mph
1500
63°F
NE
6 mph
6 mph
1800
61°F
NE
2 mph
2 mph
2100
55°F
W
3 mph
3 mph
April 07, tuesday
0000
54°F
W
3 mph
3 mph
0300
54°F
W
2 mph
2 mph
0600
52°F
W
3 mph
3 mph
0900
59°F
W
1 mph
1 mph
