Measurements:
°C
°F
CURRENT WEATHER
03:57
Portoroz
48°F
W 4 mph
Feels like: 46°F
Precip: 0%
World Resorts Slovenia Portoroz Weather

14 Day Weather Forecast

04.05
sun
DAY
68°F
E 4 mph
precip
0%
NIGHT
50°F
W 3 mph
precip
0%
04.06
mon
DAY
68°F
E 3 mph
precip
0%
NIGHT
52°F
W 2 mph
precip
0%
04.07
tue
DAY
70°F
E 4 mph
precip
0%
NIGHT
54°F
W 3 mph
precip
0%
04.08
wed
DAY
64°F
SW 5 mph
precip
0%
NIGHT
52°F
W 10 mph
precip
0%
04.09
thu
DAY
60°F
SW 7 mph
precip
0%
NIGHT
44°F
W 7 mph
precip
0%
04.10
fri
DAY
54°F
NW 6 mph
precip
0%
NIGHT
40°F
SW 3 mph
precip
0%
04.11
sat
DAY
60°F
SE 3 mph
precip
0%
NIGHT
44°F
W 3 mph
precip
0%
04.12
sun
DAY
64°F
SW 6 mph
precip
0%
NIGHT
48°F
W 9 mph
precip
0%
04.13
mon
DAY
58°F
NW 4 mph
precip
0%
NIGHT
48°F
NW 2 mph
precip
0%
04.14
tue
DAY
60°F
E 5 mph
precip
0%
NIGHT
46°F
W 3 mph
precip
0%
04.15
wed
DAY
66°F
E 4 mph
precip
0%
NIGHT
52°F
W 2 mph
precip
0%
04.16
thu
DAY
62°F
NW 4 mph
precip
0%
NIGHT
48°F
SW 6 mph
precip
0%
04.17
fri
DAY
66°F
SW 10 mph
precip
0%
NIGHT
48°F
SW 4 mph
precip
0%
04.18
sat
DAY
68°F
SW 7 mph
precip
0%
NIGHT
54°F
W 5 mph
precip
0%

Portoroz Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Portoroz was 57.2°F. The maximum and minimum values were 52.6°F and 63.4°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 +40
Bohinjsko Jezero +40
Cerkno +40
Dolenjske Toplice +42
Isola +48
Koper +48
Kranjska Gora +40
Ljubljana +42
Maribor +42
Moravske Toplice +50
Piran +48
Portoroz +48
Rogaska Slatina +42
Strunjan +48
Zrece +42
all resorts
24 Hours Weather Forecast
Portoroz
Local time: 03:57
05 apr, sunday
0600 46°F
W
3 mph
0900 60°F
W
2 mph
1200 68°F
E
4 mph
1500 68°F
E
5 mph
1800 64°F
E
2 mph
2100 52°F
W
2 mph
06 apr, monday
0000 50°F
W
3 mph
0300 50°F
W
3 mph