South African law does not stipulate a specific temperature threshold that entitles employees to stop working or allows parents to keep children home from school during a heatwave. While rising temperatures have prompted concerns regarding health and safety, regulations remain focused on risk management rather than fixed numerical limits.
Workplace Health And Safety Regulations
Under the Occupational Health and Safety Act of 1993, employers hold a legal duty to provide a safe and healthy working environment for all staff. This mandate includes the obligation to implement cooling measures and manage heat stress to prevent injury or illness in the workplace.
Labour law experts generally maintain that the employer represents the law in the workplace and has a duty to ensure that the environment is safe and without risk to the health of employees. Workers do hold a qualified right to leave a workspace if they believe the conditions pose a serious and immediate threat to their health, provided they formally report the danger to their employer first.
School Attendance And Climate Policy
The Department of Basic Education does not provide a national policy regarding school closures due to extreme heat. Decisions pertaining to daily operations or adjustments to school hours are typically delegated to provincial education departments or locally governed by School Governing Bodies (SGBs).
As climate change leads to more frequent extreme weather events, parents are encouraged to engage with school administration regarding specific safety plans for their campuses. While social media often contains unverified claims regarding mandatory work stoppages at temperatures such as 35 degrees Celsius, these assertions have no basis in current South African legislation.
Consultation with workplace safety representatives remains the most effective avenue for addressing specific heat-related concerns in professional environments.