Table below will help you to find the best place for your vacation in Slovenia in January. 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	34.0°F	27.3°F	50.9%	4 days (2.1 in.)	-	5 h. 27 min.
Bohinjsko Jezero	34.2°F	27.7°F	51.7%	4 days (2.3 in.)	50.0°F	5 h. 22 min.
Bovec	38.6°F	30.8°F	48.6%	4 days (2.3 in.)	-	5 h. 39 min.
Cerkno	37.1°F	30.7°F	52.6%	4 days (2.2 in.)	50.0°F	5 h. 18 min.
Dolenjske Toplice	40.6°F	31.3°F	60.0%	2 days (1.1 in.)	53.1°F	4 h. 39 min.
Isola	46.0°F	36.3°F	53.9%	1 day (0.9 in.)	50.9°F	5 h. 13 min.
Koper	45.9°F	36.3°F	54.0%	1 day (1.0 in.)	50.5°F	5 h. 12 min.
Kranjska Gora	34.0°F	27.3°F	50.1%	4 days (2.1 in.)	-	5 h. 31 min.
Ljubljana	39.5°F	32.3°F	60.3%	2 days (1.2 in.)	-	4 h. 37 min.
Maribor	39.6°F	28.5°F	47.6%	1 day (0.8 in.)	-	5 h. 44 min.
Moravske Toplice	38.7°F	31.9°F	46.8%	-	-	5 h. 47 min.
Otocec	40.6°F	31.3°F	60.0%	2 days (1.1 in.)	-	4 h. 39 min.
Piran	45.9°F	36.3°F	54.1%	1 day (1.0 in.)	51.3°F	5 h. 12 min.
Portoroz	46.0°F	36.3°F	53.9%	1 day (0.9 in.)	51.3°F	5 h. 13 min.
Postojna	37.4°F	30.9°F	63.4%	4 days (1.5 in.)	-	4 h. 20 min.
Rogaska Slatina	38.9°F	30.7°F	56.2%	2 days (1.0 in.)	-	4 h. 59 min.
Rogla	36.9°F	29.4°F	54.5%	2 days (1.0 in.)	-	5 h. 7 min.
Smarjeske Toplice	40.6°F	31.3°F	60.0%	2 days (1.1 in.)	-	4 h. 39 min.
Strunjan	46.0°F	36.3°F	53.9%	1 day (0.9 in.)	51.1°F	5 h. 13 min.
Terme Dobrna	38.9°F	30.7°F	56.1%	2 days (1.0 in.)	-	4 h. 59 min.
Terme Radenci	39.6°F	28.5°F	47.2%	1 day (0.8 in.)	-	5 h. 46 min.
Zrece	38.9°F	30.7°F	56.1%	2 days (1.0 in.)	-	4 h. 59 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