Update 8 October 2026: most buildings are already being heated. Read how to check and bleed your radiators.
Dear owners,
based on the weather forecasts currently available for Ljubljana, conditions for starting the heating are expected from 5 October onwards. This is an approximate estimate, as forecasts are still changing, and the actual start also depends on the needs and agreement in each building.
As a guide, the criterion of three consecutive evenings with an air temperature of 12 °C or less is used; the following, fourth day marks the start of the heating season under this criterion. Cold mornings alone therefore do not mean the condition is met.
The air temperature measured at 9 pm is used.
This criterion does not set a mandatory, uniform start date for heating in all buildings. For buildings connected to district heating, the start is coordinated through the building manager, and the heating is switched on by the contractor responsible for the heat substation.
PRACTIC d.o.o.
Building management
Ljubljana, 28 September 2026