Piran in april: average Weather, Temperature and Climate
Weather in Piran in april 2026
The weather in Piran in april comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout april
good weather 0.9cm
Weather at 6am
50°F
Clear/Sunny
41% of time
25%
20%
9%
Weather at 12pm
63°F
Clear/Sunny
39% of time
26%
20%
10%
Weather at 6pm
56°F
Clear/Sunny
39% of time
27%
22%
10%
Weather at 3am
49°F
42%
22%
21%
8%
Evolution of daily average temperature and precipitation in Piran in april
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Piran in april.
The climate of Piran in april is good
In april in Piran, the climate is wet (with 6in of rainfall over 8 days). The weather is better from the previous month since in march it receives an average of 6.8in of precipitation over 8 days.
The climate is relatively fresh in this city april, but it is liveable by dressing cosy. The high seasonal norm is 63°F. In the morning the temperature drops to 50°F. Thus, the mean temperature average in april in Piran is 58°F. Note that these seasonal averages are in contrast with those observed in Piran in the month of april with a maximum record of 77°F in 2018 and a minimum record of 27°F in 2021. You can hope to have about 14 days with temperatures over 65°F, or 47% of the month.
In april in Piran, the days on average last 13:32. The sun rises at 05:20 and sunset is at 18:52.
With good weather conditions, this month is advisable to go in that area.
Seasonal average climate and temperature of Piran in april
Check below seasonal norms These statistics are generated from the weather statements earlier years of april.
| April | |||||
| Outside temperature | |||||
| Average temperature | 58°F | ||||
| Highest temperature | 63°F | ||||
| Lowest temperature | 50°F | ||||
| Highest record temperature | 77°F (2018) | ||||
| Lowest record temperature | 27°F (2021) | ||||
| Number of days at +65°F | 14 day(s) (47%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Sea temperature | |||||
| Average sea temperature | 56°F | ||||
| Lowest sea temperature | 52°F | ||||
| Highest sea temperature | 60°F | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 49°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6in | ||||
| Number of days with rainfall | 8 day(s) (27%) | ||||
| Record daily rainfall | 3.5in (2017) | ||||
| Snowfall | 0.9cm | ||||
| Other climate data | |||||
| Humidity | 77% | ||||
| Visibility | 9.3km | ||||
| Cloud cover | 36% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:20 | ||||
| Time of sunset | 18:52 | ||||
| Length of day | 13:32 | ||||
| Our opinion about the weather in april | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last april?
Here is the day by day recorded weather in Piran in april 2025:
47°F to 56°F
50°F to 65°F
49°F to 63°F
47°F to 67°F
47°F to 65°F
45°F to 54°F
38°F to 50°F
34°F to 56°F
40°F to 58°F
43°F to 59°F
49°F to 63°F
52°F to 68°F
54°F to 61°F
52°F to 59°F
54°F to 61°F
56°F to 68°F
56°F to 68°F
52°F to 61°F
52°F to 63°F
50°F to 67°F
56°F to 68°F
56°F to 72°F
56°F to 72°F
54°F to 68°F
54°F to 59°F
52°F to 63°F
54°F to 70°F
52°F to 72°F
52°F to 74°F
50°F to 76°F
Map: other cities in Slovenia in april
Cities near Piran:
| Portorož in april | good weather |
| Izola in april | good weather |
| Koper in april | good weather |
| Kostabona in april | good weather |
| Ankaran in april | good weather |
| Sežana in april | good weather |
| Stanjel in april | good weather |
| Nova Gorica in april | good weather |
| Predjama in april | tolerable weather |
| Postojna in april | tolerable weather |
| Ilirska Bistrica in april | tolerable weather |
| Idrija in april | tolerable weather |
Click over cities on the map for information about the weather in april.
Piran
perfect weather
good
tolerable
bad
very bad
Weather data for Piran in april:
Weather data for Piran for april are derived from an average of the weather forecast since 2009 in Piran. There is a margin of error and these forecasts are to be considered as general information only. The weather in Piran can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Piran.