17.03
tue
tue
Day
50°F
SW 12 mph
Precip.
0%
0%
Night
43°F
SW 11 mph
Precip.
0%
0%
18.03
wed
wed
Day
43°F
SW 21 mph
Precip.
100%
100%
Night
45°F
SW 16 mph
Precip.
0%
0%
19.03
thu
thu
Day
46°F
SW 16 mph
Precip.
88%
88%
Night
43°F
SW 11 mph
Precip.
0%
0%
20.03
fri
fri
Day
46°F
SW 16 mph
Precip.
82%
82%
Night
41°F
SW 11 mph
Precip.
0%
0%
21.03
sat
sat
Day
48°F
W 15 mph
Precip.
70%
70%
Night
37°F
SW 7 mph
Precip.
0%
0%
22.03
sun
sun
Day
52°F
NW 2 mph
Precip.
53%
53%
Night
39°F
SW 3 mph
Precip.
0%
0%
23.03
mon
mon
Day
52°F
NE 3 mph
Precip.
53%
53%
Night
39°F
SW 2 mph
Precip.
0%
0%
24.03
tue
tue
Day
54°F
NE 3 mph
Precip.
0%
0%
Night
41°F
SW 2 mph
Precip.
0%
0%
25.03
wed
wed
Day
48°F
NW 1 mph
Precip.
100%
100%
Night
45°F
SW 4 mph
Precip.
0%
0%
26.03
thu
thu
Day
57°F
W 2 mph
Precip.
46%
46%
Night
48°F
SW 2 mph
Precip.
48%
48%
27.03
fri
fri
Day
55°F
SW 6 mph
Precip.
55%
55%
Night
46°F
SW 8 mph
Precip.
0%
0%
28.03
sat
sat
Day
57°F
SW 10 mph
Precip.
66%
66%
Night
45°F
SW 6 mph
Precip.
0%
0%
29.03
sun
sun
Day
54°F
SW 6 mph
Precip.
24%
24%
Night
43°F
SW 6 mph
Precip.
0%
0%
30.03
mon
mon
Day
55°F
NE 4 mph
Precip.
100%
100%
Night
46°F
W 2 mph
Precip.
0%
0%
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 52.7°F. The highest and lowest sea temperatures during the month were 54.1°F and 51.1°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: 08:08
March 17, tuesday
0900
48°F
SW
11 mph
11 mph
1200
50°F
SW
12 mph
12 mph
1500
52°F
SW
14 mph
14 mph
1800
45°F
SW
9 mph
9 mph
2100
43°F
SW
13 mph
13 mph
March 18, wednesday
0000
43°F
SW
11 mph
11 mph
0300
43°F
SW
14 mph
14 mph
0600
43°F
SW
11 mph
11 mph
