Planting rain lillies
Can I plant my bulbs rain lily bulbs now?
Certified GKH Gardening Expert
Really, you want to plant these in the fall, but this all depends on where you are located. They need a cold period to break dormancy, so if your area will still remain cold then you should be able to plant now.
Here is an article for more information on these plants: https://www.gardeningknowhow.com/ornamental/bulbs/rain-lily/growing-rain-lilies.htm