World Resorts Slovenia

Portoroz Weather

May 18, monday
Local time:01:59
46°F
 W
5 mph
Precip.: 0% Feels: 45°F
Sunrise: 05:31 | Sunset: 20:32
Moonrise: 06:12 | Moonset: 23:16
Pressure: 1016 hpa
Humidity: 83%
Visibility: 6 mi.
Day Length: 15 h. 1 min.
Average temperature
May 69.8°F 53.8°F
18.05
mon
Day
66°F
E 5 mph
Precip.
80%
Night
50°F
W 5 mph
Precip.
0%
19.05
tue
Day
66°F
E 4 mph
Precip.
100%
Night
54°F
W 4 mph
Precip.
0%
20.05
wed
Day
75°F
SW 5 mph
Precip.
0%
Night
55°F
W 5 mph
Precip.
0%

Air temperature in Portoroz, °F

Precipitation total in Portoroz, in.

* Charts above show average data for the last 3 years.

Portoroz weather archive

Date Precip Air temp
day / night		 Sea
temperature
17.05 66.2°F 45.5°F 61.9°F
16.05 56.3°F 48.2°F 64.0°F
15.05 54.5°F 50.0°F 63.9°F
14.05 57.2°F 47.3°F 64.2°F
13.05 61.7°F 41.0°F 64.0°F
12.05 57.2°F 53.6°F 65.1°F
11.05 62.6°F 58.1°F 64.4°F
10.05 66.2°F 53.6°F 64.0°F
09.05 71.6°F 52.7°F 63.7°F
08.05 71.6°F 50.0°F 62.6°F

Best time for vacation in Portoroz

Sunniest months:
August 23 days
July 22 days
June 20 days
Warmest months:
August 85.0 °F
July 84.9 °F
June 80.3 °F
Warmest sea temp:
August 78.7 °F
July 78.4 °F
September 74.2 °F
Coldest months:
January 45.5 °F
December 48.0 °F
February 48.5 °F
Rainiest months:
May 7 days
November 6 days
September 6 days
Windiest months:
February 6.4 mph
March 6.3 mph
November 6.1 mph

Portoroz on a weather map

Places in Slovenia:
Name
°F
Bled
+39°F
Bohinjsko Jezero
+39°F
Dolenjske Toplice
+41°F
Isola
+46°F
Koper
+46°F
Kranjska Gora
+39°F
Ljubljana
+39°F
Maribor
+41°F
Moravske Toplice
+43°F
Piran
+46°F
Portoroz
+46°F
Postojna
+41°F
Rogaska Slatina
+43°F
Strunjan
+46°F
Cerkno
+39°F
all places
10 Days Forecast
Portoroz
Local time: 01:59
18.05
66°F
E
5 mph
19.05
66°F
E
4 mph
20.05
75°F
SW
5 mph
21.05
77°F
S
5 mph
22.05
77°F
S
6 mph
23.05
79°F
SW
6 mph
24.05
79°F
SE
5 mph
25.05
79°F
SW
6 mph
26.05
73°F
SE
7 mph
27.05
70°F
SE
2 mph
Units of measurement: °C / °F