How to Fill a Swimming Pool With Rainwater
- 1). Check the weather report to determine when the next rainfall will be.
- 2). Set your swimming pool outside in an open area so that it can collect as much rain as possible.
- 3). Wait for the rain to fill your swimming pool. After the rain stops, immediately measure the rainwater and/or transfer the rainwater to watering cans, buckets and other containers.
- 4). Place lids on your containers and/or take them inside so that insects won't drown in the water, and also to prevent the water from becoming stagnant.
- 5). Drain any remaining water from your swimming pool and cover it or dump it and take it inside until the next rainfall.
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