What heat level is simmer? between about 185 to 205ºFTemperature to Simmer Simmering occurs between about 185 to 205ºF (85 to 96ºC). Most stews and braises are cooked at this relatively low temperature. The best way to monitor the temperature of a simmer is visual. Slow Simmer: A low heat with very little activity in the pot. What setting is simmer on electric stove? “Simmer” means “low or off...