How Many Liters of Water Should I Drink Per Day?

Drink plenty of water throughout the day.

Recommended Amounts

The British Dietary Association recommends that adults drink 1.5 to 2.5 liters of fluids per day. The Healthy Eating Club, based in Australia, adds that 1.5 liters of that should be water.

Extenuating Circumstances

Hot climates, airplane travel and exercise can all increase the amount of water your body needs.

Bottom Line

Pay close attention to your body's signs. Dehydration symptoms include thirst, muscle weakness, dizziness and headache. The most telling symptom, according to Mayoclinic.com, is dark yellow or amber colored urine. Increase water intake if these symptoms appear. Urine should be clear or light colored.

References

• British Dietary Association: Fluid- Why you need it, and how to get enough
• Healthy Eating Club: Water and Beverages
• Mayo Clinic: Dehydration