The National Heat-Health Action Plan has been developed within the National Strategy for Adaptation for the health sector to implement adaptation measures and prevent health consequences associated with extreme heat due to climate change. Its goal is to decrease morbidity connected with heat waves through issuing heat and health warnings, to encourage planning in the relevant sectors, to mainstream health in all policies, and to raise the public and health sector workers’ awareness, as well as to mobilize the resources for managing the heat effects.