06.04
mon
mon
Day
64°F
NE 2 mph
Precip.
0%
0%
Night
50°F
SW 3 mph
Precip.
0%
0%
07.04
tue
tue
Day
63°F
NE 4 mph
Precip.
0%
0%
Night
50°F
SW 4 mph
Precip.
0%
0%
08.04
wed
wed
Day
55°F
SW 6 mph
Precip.
0%
0%
Night
48°F
SW 15 mph
Precip.
0%
0%
09.04
thu
thu
Day
54°F
W 11 mph
Precip.
0%
0%
Night
37°F
SW 7 mph
Precip.
0%
0%
10.04
fri
fri
Day
57°F
NE 2 mph
Precip.
0%
0%
Night
41°F
SW 6 mph
Precip.
0%
0%
11.04
sat
sat
Day
61°F
E 1 mph
Precip.
0%
0%
Night
43°F
SW 7 mph
Precip.
0%
0%
12.04
sun
sun
Day
57°F
NE 3 mph
Precip.
0%
0%
Night
43°F
SW 4 mph
Precip.
0%
0%
13.04
mon
mon
Day
61°F
NE 1 mph
Precip.
0%
0%
Night
45°F
SW 5 mph
Precip.
0%
0%
14.04
tue
tue
Day
63°F
N 2 mph
Precip.
0%
0%
Night
52°F
SW 10 mph
Precip.
0%
0%
15.04
wed
wed
Day
54°F
W 14 mph
Precip.
0%
0%
Night
45°F
SW 15 mph
Precip.
27%
27%
16.04
thu
thu
Day
46°F
SW 11 mph
Precip.
71%
71%
Night
45°F
SW 7 mph
Precip.
100%
100%
17.04
fri
fri
Day
54°F
SW 9 mph
Precip.
23%
23%
Night
45°F
SW 8 mph
Precip.
0%
0%
18.04
sat
sat
Day
61°F
W 6 mph
Precip.
66%
66%
Night
46°F
SW 7 mph
Precip.
0%
0%
19.04
sun
sun
Day
63°F
W 11 mph
Precip.
0%
0%
Night
48°F
SW 7 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 56.6°F. The highest and lowest sea temperatures during the month were 60.6°F and 53.6°F.
Air temperature in Rijeka, °F
Precipitation total in Rijeka, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Rijeka
Rijeka on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Rijeka
Local time: 13:42
April 06, monday
1500
63°F
NE
3 mph
3 mph
1800
59°F
N
2 mph
2 mph
2100
50°F
SW
2 mph
2 mph
April 07, tuesday
0000
50°F
SW
3 mph
3 mph
0300
48°F
SW
4 mph
4 mph
0600
46°F
SW
4 mph
4 mph
0900
57°F
SW
4 mph
4 mph
1200
63°F
NE
4 mph
4 mph
