Measurements:
°C
°F
CURRENT WEATHER
23:35
Portoroz
76°F
W 6 mph
Feels like: 80°F
Precip: 3%
World Resorts Slovenia Portoroz Weather

14 Day Weather Forecast

06.26
fri
DAY
98°F
SW 6 mph
precip
1%
NIGHT
76°F
W 6 mph
precip
3%
06.27
sat
DAY
100°F
E 4 mph
precip
1%
NIGHT
76°F
W 5 mph
precip
2%
06.28
sun
DAY
98°F
E 5 mph
precip
1%
NIGHT
80°F
W 4 mph
precip
4%
06.29
mon
DAY
104°F
S 3 mph
precip
2%
NIGHT
76°F
W 2 mph
precip
4%
06.30
tue
DAY
100°F
S 3 mph
precip
1%
NIGHT
72°F
W 4 mph
precip
24%
07.01
wed
DAY
94°F
SE 4 mph
precip
1%
NIGHT
68°F
W 7 mph
precip
38%
07.02
thu
DAY
88°F
NW 4 mph
precip
3%
NIGHT
72°F
W 4 mph
precip
5%
07.03
fri
DAY
92°F
E 5 mph
precip
2%
NIGHT
72°F
W 4 mph
precip
6%
07.04
sat
DAY
88°F
NW 4 mph
precip
17%
NIGHT
68°F
W 6 mph
precip
62%
07.05
sun
DAY
68°F
SW 8 mph
precip
72%
NIGHT
60°F
SW 9 mph
precip
53%
07.06
mon
DAY
80°F
NW 7 mph
precip
1%
NIGHT
62°F
W 4 mph
precip
5%
07.07
tue
DAY
80°F
NW 2 mph
precip
4%
NIGHT
58°F
W 7 mph
precip
13%
07.08
wed
DAY
84°F
SW 8 mph
precip
1%
NIGHT
66°F
W 6 mph
precip
6%
07.09
thu
DAY
82°F
SE 5 mph
precip
1%
NIGHT
68°F
E 2 mph
precip
4%

Portoroz Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Portoroz was 77.9°F. The maximum and minimum values were 73.6°F and 85.6°F respectively.

Portoroz on the Weather Map

Best Time to Visit Portoroz
The most sunny months:
August 23 days
July 22 days
June 20 days
The most warm months:
August 88.9 °F
July 88.7 °F
June 83.6 °F
Warmest sea temperature:
August 81.9 °F
July 81.5 °F
September 76.9 °F
The most cold months:
January 45.0 °F
December 47.7 °F
February 48.4 °F
The most rainy months:
May 7 days
November 6 days
September 6 days
The most windy months:
February 6 mph
March 6 mph
November 6 mph
more details
Slovenia Resorts:
NAME
F°
Bled +66
Bohinjsko Jezero +66
Bovec +68
Cerkno +66
Dolenjske Toplice +68
Isola +76
Koper +76
Ljubljana +66
Maribor +70
Moravske Toplice +76
Piran +76
Portoroz +76
Postojna +70
Rogaska Slatina +70
Strunjan +76
all resorts
24 Hours Weather Forecast
Portoroz
Local time: 23:35
27 jun, saturday
0000 76°F
W
6 mph
0300 74°F
W
6 mph
0600 72°F
W
6 mph
0900 92°F
W
2 mph
1200 100°F
E
4 mph
1500 98°F
E
7 mph
1800 94°F
NE
4 mph
2100 80°F
W
3 mph