Your holiday weather, at a glance

Slovenia in March: where is it warmest?

In March, Celje is the warmest place with 12 °C by day, Bled the coolest with 9 °C. 0 of 10 destinations have good holiday weather.

All destinations in March, warmest first

Long-term averages for the month: daytime high, sea, sunshine and rainy days.

Place	Score	Air	Sea	Sun	Rain days
Celje	41	12°	–	5 h	10
Novo Mesto	41	12°	–	5 h	10
Koper	24	12°	10°	7 h	10
Izola	24	12°	10°	7 h	10
Ptuj	44	11°	–	5 h	9
Maribor	42	11°	–	5 h	9
Piran	24	11°	10°	7 h	10
Ljubljana	35	10°	–	5 h	10
Kranj	33	10°	–	5 h	11
Bled	30	9°	–	6 h	12

Slovenia in March: where is it warmest?

The warmest places in March are Celje (12 °C), Novo Mesto (12 °C) and Koper (12 °C).

Slovenia in March: where is the sea warmest?

The sea is warmest at Koper (10 °C), Izola (10 °C) and Piran (10 °C).

Slovenia in March: where is the weather best?

The best holiday weather in March – warm, sunny and dry – is in Ptuj, Maribor and Celje.

Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences