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National Sea Monkey Day
May 16, 2022
When is National Sea Monkey Day celebrated in 2022?
National Sea Monkey Day is observed on May 16 each year.
Observations
| Weekday | Month | Day | Year |
| Monday | May | 16 | 2022 |
| Tuesday | May | 16 | 2023 |
| Thursday | May | 16 | 2024 |
| Friday | May | 16 | 2025 |