January 1 - Unix Timestamps
The Unix timestamp for January 1 at midnight UTC, computed across recent and upcoming years. In 2026, January 1 falls on a Thursday.
January 1 Across Years
| Date | Weekday | Unix Timestamp | ISO 8601 (UTC) |
|---|---|---|---|
| January 1, 2021 | Friday | 1609459200 | 2021-01-01T00:00:00Z |
| January 1, 2022 | Saturday | 1640995200 | 2022-01-01T00:00:00Z |
| January 1, 2023 | Sunday | 1672531200 | 2023-01-01T00:00:00Z |
| January 1, 2024 | Monday | 1704067200 | 2024-01-01T00:00:00Z |
| January 1, 2025 | Wednesday | 1735689600 | 2025-01-01T00:00:00Z |
| January 1, 2026 | Thursday | 1767225600 | 2026-01-01T00:00:00Z |
| January 1, 2027 | Friday | 1798761600 | 2027-01-01T00:00:00Z |
| January 1, 2028 | Saturday | 1830297600 | 2028-01-01T00:00:00Z |
| January 1, 2029 | Monday | 1861920000 | 2029-01-01T00:00:00Z |
| January 1, 2030 | Tuesday | 1893456000 | 2030-01-01T00:00:00Z |
| January 1, 2031 | Wednesday | 1924992000 | 2031-01-01T00:00:00Z |
All timestamps are at 00:00:00 UTC for that date.
Why might you need this?
Calendar-day timestamps are useful for cron schedules ("run every January 1 at midnight"), reminder systems, anniversary calculations, and reporting queries that bucket by date. The Unix value at midnight UTC is the canonical anchor - convert to your local zone if needed.