Table below will help you to find the best place for your vacation in Slovenia in April. Find the place with less rains and more sun. We also provide information about sea water temperature for marine resort.

Place name	Air temp day / night		Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Bled	53.2°F	37.7°F	52.6%	4 days (1.8 in.)	-	7 h. 27 min.
Bohinjsko Jezero	50.5°F	41.0°F	55.8%	4 days (2.1 in.)	55.8°F	7 h. 0 min.
Bovec	55.3°F	42.7°F	56.4%	4 days (2.3 in.)	-	6 h. 56 min.
Cerkno	54.3°F	41.9°F	51.5%	3 days (1.6 in.)	55.8°F	7 h. 35 min.
Dolenjske Toplice	61.6°F	43.4°F	45.7%	2 days (1.0 in.)	55.6°F	8 h. 22 min.
Isola	61.5°F	50.4°F	42.0%	2 days (1.1 in.)	55.8°F	8 h. 52 min.
Koper	61.5°F	50.4°F	41.8%	2 days (1.1 in.)	55.8°F	8 h. 53 min.
Kranjska Gora	53.0°F	40.3°F	50.6%	2 days (1.4 in.)	-	7 h. 43 min.
Ljubljana	60.2°F	45.4°F	49.5%	3 days (1.3 in.)	-	7 h. 52 min.
Maribor	61.6°F	43.8°F	44.6%	3 days (1.2 in.)	-	8 h. 32 min.
Moravske Toplice	62.1°F	46.9°F	39.5%	3 days (1.0 in.)	-	9 h. 14 min.
Otocec	61.6°F	43.4°F	45.8%	2 days (1.0 in.)	-	8 h. 21 min.
Piran	63.1°F	48.2°F	44.7%	2 days (1.2 in.)	55.9°F	8 h. 29 min.
Portoroz	63.1°F	48.2°F	44.5%	2 days (1.2 in.)	55.9°F	8 h. 31 min.
Postojna	56.5°F	42.6°F	51.5%	3 days (1.4 in.)	-	7 h. 35 min.
Rogaska Slatina	61.4°F	44.3°F	48.0%	3 days (1.3 in.)	-	8 h. 3 min.
Rogla	58.3°F	43.9°F	50.3%	2 days (1.4 in.)	-	7 h. 46 min.
Smarjeske Toplice	61.5°F	43.7°F	46.8%	3 days (1.1 in.)	-	8 h. 13 min.
Strunjan	63.1°F	48.2°F	45.2%	2 days (1.2 in.)	55.9°F	8 h. 25 min.
Terme Dobrna	61.6°F	44.2°F	46.0%	2 days (1.2 in.)	-	8 h. 21 min.
Terme Radenci	61.8°F	45.0°F	41.3%	3 days (1.0 in.)	-	8 h. 59 min.
Zrece	59.8°F	44.0°F	49.9%	2 days (1.4 in.)	-	7 h. 48 min.

* Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Winter weather

Spring weather

Summer weather

Autumn weather

Name

°F

Bled