For most of us, drinking plenty of fluids and eating foods with high water content is a great way to keep our bodies properly hydrated in warmer weather. Most adults need about 64 ounces of fluid every day, but that amount increases with heat and humidity and can change based on various medications and health conditions.
A good rule of thumb is to try balancing fluid intake with output. If a senior is sweating or urinating more frequently, then their fluid intake should become more frequent as well. If a loved one is suffering from an illness that causes fever, diarrhea or vomiting, carefully monitoring fluid intake is crucial. Keep in mind that you can become dehydrated in cold weather, too!