Piran Weather: April
 |
Average Day Temperature: | 64.3°F |
|
Average Night Temperature: | 47.3°F |
|
Sea Water Temperature: | 56.7°F |
|
Number of Sunny Days: | 14 days |
| Sunshine Hours: | 12.8 - 14.3 hours | |
|
Number of Rainy Days: | 5 days |
| Precipitation Totals: | 2.6 in | |
| detailed information | ||
forecast
| Piran |
Temperature
| Piran |
Air Temperature in April, °F
The highest day temperature in April 2026 was 76°F. The lowest night temperature was 42°F. The average values for day and night temperatures during April were 67.2°F и 49.5°F respectivly.
Piran Water Sea Temperature in April, °F
The average sea surface temperature in April 2026 for Piran was 57.8°F. The maximum and minimum values were 53.0°F and 63.6°F respectively.
Most of the days in April are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in April, in
Precipitation total in April for Piran is 2.6 in. It makes april one of the least rainy months of the year.
The average wind speed in April is 6.0 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Piran in April is 8.5 hours.
Piran on the Weather Map
| Bled |  |
+34 |
| Bohinjsko Jezero | |
+34 |
| Cerkno |  |
+36 |
| Dolenjske Toplice |  |
+50 |
| Isola | |
+50 |
| Koper | |
+50 |
| Kranjska Gora | |
+34 |
| Ljubljana | |
+46 |
| Maribor | |
+48 |
| Moravske Toplice | |
+50 |
| Piran | |
+50 |
| Portoroz | |
+50 |
| Postojna | |
+42 |
| Rogaska Slatina | |
+48 |
| Strunjan | |
+50 |
| 2100 |  |
50°F | SW 3 mph |
| 0000 | |
48°F | W 3 mph |
| 0300 | |
48°F | W 2 mph |
| 0600 | |
48°F | W 4 mph |
| 0900 |  |
56°F | S 4 mph |
| 1200 | |
54°F | SW 9 mph |
| 1500 | |
62°F | SW 6 mph |
| 1800 | |
58°F | E 7 mph |