05.04
sat
sat
Day

64°F
E 6 mph
Precip.
0%
0%
Night

50°F
W 4 mph
Precip.
100%
100%
06.04
sun
sun
Day

52°F
W 15 mph
Precip.
0%
0%
Night

36°F
W 5 mph
Precip.
0%
0%
07.04
mon
mon
Day

50°F
SE 7 mph
Precip.
0%
0%
Night

39°F
W 3 mph
Precip.
0%
0%
08.04
tue
tue
Day

54°F
SE 6 mph
Precip.
0%
0%
Night

41°F
W 3 mph
Precip.
0%
0%
09.04
wed
wed
Day

57°F
E 6 mph
Precip.
0%
0%
Night

45°F
W 2 mph
Precip.
0%
0%
10.04
thu
thu
Day

57°F
E 5 mph
Precip.
0%
0%
Night

48°F
W 3 mph
Precip.
0%
0%
11.04
fri
fri
Day

59°F
E 6 mph
Precip.
0%
0%
Night

50°F
W 3 mph
Precip.
0%
0%
sea water
temperature
temperature
Portoroz |
monthly
weather
weather
Portoroz |
current
weather
weather
Portoroz |
14 days
forecast
forecast
Portoroz |
Sea water temperature in April, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
47
50
53
56
59
62
65
68
The average sea water temperature in April of 2024 was 58.7°F. The highest and lowest sea temperatures during the month were 63.9°F and 54.5°F.
Air temperature in Portoroz, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
47.9
55.1
66.4
75.7
86.0
86.2
81.0
70.2
63.0
55.9
50.3
45.9
37.9
44.2
53.5
60.8
68.7
68.3
64.8
54.9
47.5
41.4
38.4
35.2
Day temperature | Night temperature |
Precipitation total in Portoroz, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.8
1.6
2.4
3.2
4.0
4.8
5.6
4.7
4.6
3.3
4.6
2.7
2.6
2.9
4.6
3.2
2.4
3.1
2.1
* Charts above show average data for the last 3 years.
Best time for vacation in Portoroz
Portoroz on a weather map
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Places in Slovenia:
Name
°F
24 Hours Forecast
Portoroz
Local time: 12:26
April 05, saturday
1500

63°F
E
5 mph
5 mph
1800

59°F
E
2 mph
2 mph
2100

52°F
NW
2 mph
2 mph
April 06, sunday
0000

50°F
W
4 mph
4 mph
0300

50°F
SW
9 mph
9 mph
0600

41°F
W
14 mph
14 mph
0900

43°F
W
14 mph
14 mph
1200

52°F
W
15 mph
15 mph