Is it safe to drink the rainwater? Hold your mouth below a drain on a rainy day. It looks like plain water. Is it safe to drink the rainwater? And if collected in a jug, Boiled and poured into a mug, Will it be okay for me To use it to make my morning tea? You know, I don't see any germs. This neither denies or confirms My prevailing suspicion Of its composition. Is it safe to drink the rainwater? Hold your mouth below a drain on a rainy day. It looks like plain water. Is it safe to drink the rainwater? Is it safe to drink the rainwater? Hold your mouth below a drain on a rainy day. It looks like plain water. Is it safe to drink the rainwater? Is it safe to drink the rainwater? Is it safe to drink the rainwater? Is it safe to drink the rainwater?