16.07
thu
thu
Day
82°F
SW 1 mph
Precip.
17%
17%
Night
66°F
SW 6 mph
Precip.
9%
9%
17.07
fri
fri
Day
84°F
NE 3 mph
Precip.
1%
1%
Night
68°F
S 4 mph
Precip.
23%
23%
18.07
sat
sat
Day
81°F
E 2 mph
Precip.
36%
36%
Night
61°F
SW 8 mph
Precip.
39%
39%
19.07
sun
sun
Day
81°F
SW 4 mph
Precip.
9%
9%
Night
64°F
SW 5 mph
Precip.
44%
44%
20.07
mon
mon
Day
77°F
SW 7 mph
Precip.
2%
2%
Night
59°F
SW 9 mph
Precip.
37%
37%
21.07
tue
tue
Day
77°F
SW 14 mph
Precip.
1%
1%
Night
66°F
SW 13 mph
Precip.
5%
5%
22.07
wed
wed
Day
73°F
SW 14 mph
Precip.
1%
1%
Night
59°F
SW 8 mph
Precip.
3%
3%
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 77.0°F. The highest and lowest sea temperatures during the month were 79.0°F and 75.7°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: 09:26
July 16, thursday
1200
82°F
SW
1 mph
1 mph
1500
84°F
W
2 mph
2 mph
1800
84°F
SE
1 mph
1 mph
2100
72°F
SW
4 mph
4 mph
July 17, friday
0000
66°F
SW
6 mph
6 mph
0300
66°F
SW
6 mph
6 mph
0600
66°F
SW
5 mph
5 mph
0900
81°F
W
1 mph
1 mph
