Measurements:
°C
°F
CURRENT WEATHER
16:36
Piran
68°F
NE 4 mph
Feels like: 68°F
Precip: 0%
World Resorts Slovenia Piran Weather

14 Day Weather Forecast

04.25
sat
DAY
70°F
E 6 mph
precip
0%
NIGHT
54°F
W 3 mph
precip
0%
04.26
sun
DAY
72°F
E 6 mph
precip
83%
NIGHT
58°F
W 6 mph
precip
0%
04.27
mon
DAY
72°F
SW 6 mph
precip
0%
NIGHT
52°F
W 5 mph
precip
0%
04.28
tue
DAY
70°F
SW 2 mph
precip
0%
NIGHT
54°F
W 3 mph
precip
0%
04.29
wed
DAY
50°F
W 15 mph
precip
100%
NIGHT
50°F
W 6 mph
precip
0%
04.30
thu
DAY
72°F
NW 4 mph
precip
0%
NIGHT
58°F
W 11 mph
precip
56%
05.01
fri
DAY
68°F
SW 7 mph
precip
0%
NIGHT
48°F
W 5 mph
precip
0%
05.02
sat
DAY
68°F
E 5 mph
precip
0%
NIGHT
50°F
W 2 mph
precip
0%
05.03
sun
DAY
62°F
N 3 mph
precip
100%
NIGHT
54°F
W 4 mph
precip
100%
05.04
mon
DAY
58°F
W 2 mph
precip
100%
NIGHT
58°F
NW 5 mph
precip
100%
05.05
tue
DAY
66°F
N 14 mph
precip
100%
NIGHT
58°F
NW 9 mph
precip
100%
05.06
wed
DAY
70°F
NE 12 mph
precip
100%
NIGHT
54°F
N 9 mph
precip
47%
05.07
thu
DAY
62°F
N 7 mph
precip
100%
NIGHT
44°F
SW 9 mph
precip
100%
05.08
fri
DAY
66°F
NW 6 mph
precip
0%
NIGHT
52°F
N 2 mph
precip
0%

Piran Sea Water Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Piran was 57.0°F. The maximum and minimum values were 53.0°F and 61.4°F respectively.

Piran on the Weather Map

Best Time to Visit Piran
The most sunny months:
August 23 days
July 22 days
June 20 days
The most warm months:
August 89.0 °F
July 88.9 °F
June 83.8 °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 47.8 °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 +62
Bohinjsko Jezero +62
Cerkno +60
Dolenjske Toplice +72
Isola +68
Koper +68
Kranjska Gora +62
Ljubljana +70
Maribor +72
Moravske Toplice +70
Piran +68
Portoroz +68
Postojna +64
Rogaska Slatina +74
Strunjan +68
all resorts
24 Hours Weather Forecast
Piran
Local time: 16:36
25 apr, saturday
1800 68°F
NE
4 mph
2100 56°F
W
2 mph
26 apr, sunday
0000 54°F
W
3 mph
0300 52°F
W
3 mph
0600 52°F
W
3 mph
0900 66°F
SE
1 mph
1200 72°F
E
6 mph
1500 72°F
E
6 mph