Click on the March holidays listed in blue for more details.
| Holidays | Date | Details |
|---|---|---|
| St. David's Day 2020 | Mar 1 - Sunday | Observance |
| Read Across America Day 2020 | Mar 2 - Monday | Observance |
| World Wildlife Day 2020 | Mar 3 - Tuesday | Global |
| Employee Appreciation Day 2020 | Mar 6 - Friday | Observance |
| Daylight Saving Time - begins 2020 | Mar 8 - Sunday | Daylight Saving |
| Purim 2020 | Mar 10 - Tuesday | Jewish |
| Holi 2020 | Mar 10 - Tuesday | Hindu |
| St. Patrick's Day 2020 | Mar 17 - Tuesday | Observance |
| Spring/Fall - March equinox 2020 | Mar 20 - Friday | Season |
| International Day of Happiness 2020 | Mar 20 - Friday | Global |
| World Water Day 2020 | Mar 22 - Sunday | Global |
| Isra and Mi'raj 2020 | Mar 22 - Sunday | Jewish |
