The amount of water needed for weight maintenance can vary based on factors such as age, sex, activity level, climate, and overall health. However, a commonly recommended guideline is to aim for about 3.7 liters (125 ounces) for men and 2.7 liters (91 ounces) for women per day, including water from all sources (beverages and food).
It's essential to listen to your body's signals. Thirst, the color of your urine, and the climate you're in are all factors that can influence your hydration needs. Additionally, if you engage in vigorous physical activity, you may need to increase your water intake to compensate for fluid loss through sweating.
Individual hydration needs can vary, so it's a good idea to adjust your water intake based on personal factors and consult with healthcare professionals if you have specific health concerns.