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What Temp Is Fatal To Humans? [Solved]

If the temperature reaches 44°C (111.2°F) or higher, it’s almost certain that death will occur. But there have been cases of people surviving up to 46.5°C (115.7°F). At 43°C (109.4°F), death is usually the outcome, but there could be serious brain damage, convulsions and shock too - leading to cardio-respiratory collapse.