07.08
fri
fri
Day
88°F
SE 4 mph
Precip.
2%
2%
Night
77°F
SW 6 mph
Precip.
4%
4%
08.08
sat
sat
Day
81°F
NW 2 mph
Precip.
12%
12%
Night
77°F
W 4 mph
Precip.
3%
3%
09.08
sun
sun
Day
88°F
E 5 mph
Precip.
1%
1%
Night
77°F
SW 6 mph
Precip.
3%
3%
10.08
mon
mon
Day
88°F
SE 9 mph
Precip.
1%
1%
Night
81°F
SW 3 mph
Precip.
3%
3%
11.08
tue
tue
Day
88°F
E 9 mph
Precip.
2%
2%
Night
79°F
SW 6 mph
Precip.
3%
3%
12.08
wed
wed
Day
90°F
SE 7 mph
Precip.
1%
1%
Night
79°F
NE 9 mph
Precip.
3%
3%
13.08
thu
thu
Day
88°F
SE 8 mph
Precip.
1%
1%
Night
79°F
NW 2 mph
Precip.
4%
4%
14.08
fri
fri
Day
91°F
E 6 mph
Precip.
1%
1%
Night
79°F
NW 6 mph
Precip.
2%
2%
15.08
sat
sat
Day
91°F
SE 7 mph
Precip.
1%
1%
Night
81°F
NW 7 mph
Precip.
3%
3%
16.08
sun
sun
Day
90°F
E 5 mph
Precip.
2%
2%
Night
81°F
NW 7 mph
Precip.
2%
2%
17.08
mon
mon
Day
88°F
NE 5 mph
Precip.
2%
2%
Night
79°F
NW 7 mph
Precip.
3%
3%
18.08
tue
tue
Day
88°F
NE 5 mph
Precip.
2%
2%
Night
77°F
SW 10 mph
Precip.
6%
6%
19.08
wed
wed
Day
82°F
SE 7 mph
Precip.
2%
2%
Night
79°F
NE 7 mph
Precip.
6%
6%
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 77.8°F. The highest and lowest sea temperatures during the month were 80.4°F and 75.4°F.
Air temperature in Umag, °F
Precipitation total in Umag, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Umag
Umag on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Umag
Local time: 01:20
August 07, friday
0300
77°F
SW
8 mph
8 mph
0600
79°F
S
7 mph
7 mph
0900
82°F
SE
4 mph
4 mph
1200
88°F
SE
4 mph
4 mph
1500
90°F
E
7 mph
7 mph
1800
88°F
SE
4 mph
4 mph
2100
81°F
S
7 mph
7 mph
August 08, saturday
0000
77°F
SW
6 mph
6 mph
