16.07
thu
thu
Day
81°F
SE 8 mph
Precip.
5%
5%
Night
75°F
W 3 mph
Precip.
7%
7%
17.07
fri
fri
Day
84°F
E 6 mph
Precip.
3%
3%
Night
72°F
W 4 mph
Precip.
53%
53%
18.07
sat
sat
Day
82°F
E 7 mph
Precip.
5%
5%
Night
72°F
NW 9 mph
Precip.
74%
74%
19.07
sun
sun
Day
81°F
NE 6 mph
Precip.
3%
3%
Night
72°F
SW 7 mph
Precip.
8%
8%
20.07
mon
mon
Day
81°F
E 3 mph
Precip.
2%
2%
Night
70°F
W 6 mph
Precip.
30%
30%
21.07
tue
tue
Day
79°F
NW 3 mph
Precip.
2%
2%
Night
68°F
SW 11 mph
Precip.
5%
5%
22.07
wed
wed
Day
77°F
N 4 mph
Precip.
1%
1%
Night
68°F
W 6 mph
Precip.
3%
3%
23.07
thu
thu
Day
73°F
SE 13 mph
Precip.
6%
6%
Night
68°F
SW 9 mph
Precip.
4%
4%
24.07
fri
fri
Day
77°F
SW 7 mph
Precip.
2%
2%
Night
68°F
W 4 mph
Precip.
3%
3%
25.07
sat
sat
Day
75°F
E 6 mph
Precip.
8%
8%
Night
70°F
SW 5 mph
Precip.
5%
5%
26.07
sun
sun
Day
79°F
SE 7 mph
Precip.
3%
3%
Night
72°F
SW 5 mph
Precip.
3%
3%
27.07
mon
mon
Day
81°F
E 6 mph
Precip.
2%
2%
Night
73°F
W 5 mph
Precip.
3%
3%
28.07
tue
tue
Day
82°F
NE 5 mph
Precip.
2%
2%
Night
73°F
NW 11 mph
Precip.
4%
4%
29.07
wed
wed
Day
84°F
N 9 mph
Precip.
3%
3%
Night
79°F
E 5 mph
Precip.
4%
4%
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 78.9°F. The highest and lowest sea temperatures during the month were 82.0°F and 77.4°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: 08:32
July 16, thursday
0900
77°F
S
6 mph
6 mph
1200
81°F
SE
8 mph
8 mph
1500
82°F
E
9 mph
9 mph
1800
82°F
E
2 mph
2 mph
2100
77°F
SW
6 mph
6 mph
July 17, friday
0000
75°F
W
3 mph
3 mph
0300
73°F
W
4 mph
4 mph
0600
73°F
SW
4 mph
4 mph
