25.02
wed
wed
Day
57°F
SE 3 mph
Precip.
0%
0%
Night
46°F
SW 2 mph
Precip.
0%
0%
26.02
thu
thu
Day
59°F
S 2 mph
Precip.
0%
0%
Night
46°F
W 3 mph
Precip.
0%
0%
27.02
fri
fri
Day
61°F
E 2 mph
Precip.
0%
0%
Night
46°F
W 2 mph
Precip.
0%
0%
28.02
sat
sat
Day
59°F
SE 3 mph
Precip.
0%
0%
Night
46°F
W 2 mph
Precip.
0%
0%
01.03
sun
sun
Day
59°F
E 2 mph
Precip.
0%
0%
Night
46°F
W 2 mph
Precip.
0%
0%
02.03
mon
mon
Day
57°F
E 3 mph
Precip.
0%
0%
Night
46°F
NW 2 mph
Precip.
0%
0%
03.03
tue
tue
Day
55°F
E 2 mph
Precip.
53%
53%
Night
50°F
SW 2 mph
Precip.
0%
0%
04.03
wed
wed
Day
59°F
SE 3 mph
Precip.
0%
0%
Night
46°F
W 2 mph
Precip.
58%
58%
05.03
thu
thu
Day
59°F
E 3 mph
Precip.
45%
45%
Night
52°F
W 2 mph
Precip.
0%
0%
06.03
fri
fri
Day
54°F
NW 6 mph
Precip.
100%
100%
Night
52°F
N 6 mph
Precip.
100%
100%
07.03
sat
sat
Day
52°F
NE 2 mph
Precip.
100%
100%
Night
48°F
W 5 mph
Precip.
100%
100%
08.03
sun
sun
Day
54°F
W 4 mph
Precip.
100%
100%
Night
45°F
W 5 mph
Precip.
28%
28%
09.03
mon
mon
Day
55°F
SW 4 mph
Precip.
24%
24%
Night
48°F
W 4 mph
Precip.
100%
100%
10.03
tue
tue
Day
54°F
N 8 mph
Precip.
100%
100%
Night
46°F
NW 3 mph
Precip.
0%
0%
sea water
temperature
temperature
| Portoroz |
monthly
weather
weather
| Portoroz |
current
weather
weather
| Portoroz |
7 days
forecast
forecast
| Portoroz |
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 49.7°F. The highest and lowest sea temperatures during the month were 50.5°F and 48.4°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 51.7°F. The highest and lowest sea temperatures during the month were 53.8°F and 49.5°F.
Air temperature in Portoroz, °F
Precipitation total in Portoroz, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Portoroz
Portoroz on a weather map
Places in Slovenia:
Name
°F
24 Hours Forecast
Portoroz
Local time: 16:02
February 25, wednesday
1800
48°F
SE
1 mph
1 mph
2100
46°F
W
2 mph
2 mph
February 26, thursday
0000
46°F
SW
2 mph
2 mph
0300
45°F
SW
3 mph
3 mph
0600
43°F
SW
3 mph
3 mph
0900
52°F
SW
3 mph
3 mph
1200
59°F
S
2 mph
2 mph
1500
61°F
SE
4 mph
4 mph
