Keep them cool. During extremely hot or humid days, stay in an air-conditioned environment. If you don't have air conditioning, go to a friend or relative's house, a local shopping mall or community center, or visit one of the area's air-conditioned cooling centers. Know the danger signs. Extreme temperatures and dehydration can lead to heat exhaustion and heat stroke.
Heat exhaustion causes fatigue, dizziness and disorientation.
Heat stroke, which is more severe, can lead to mental confusion, fever and unconsciousness. Teach smart cycling. If your kids ride bikes, make it a rule that they always wear helmets, which can reduce head injuries by 85 percent. Too much sun can leave your child with not only an uncomfortable sunburn, but also an increased risk for skin cancer later in life. Sunscreen should be reapplied often, especially after swimming or perspiring.