October 31 - Unix Timestamps
The Unix timestamp for October 31 at midnight UTC, computed across recent and upcoming years. In 2026, October 31 falls on a Saturday.
October 31 Across Years
| Date | Weekday | Unix Timestamp | ISO 8601 (UTC) |
|---|---|---|---|
| October 31, 2021 | Sunday | 1635638400 | 2021-10-31T00:00:00Z |
| October 31, 2022 | Monday | 1667174400 | 2022-10-31T00:00:00Z |
| October 31, 2023 | Tuesday | 1698710400 | 2023-10-31T00:00:00Z |
| October 31, 2024 | Thursday | 1730332800 | 2024-10-31T00:00:00Z |
| October 31, 2025 | Friday | 1761868800 | 2025-10-31T00:00:00Z |
| October 31, 2026 | Saturday | 1793404800 | 2026-10-31T00:00:00Z |
| October 31, 2027 | Sunday | 1824940800 | 2027-10-31T00:00:00Z |
| October 31, 2028 | Tuesday | 1856563200 | 2028-10-31T00:00:00Z |
| October 31, 2029 | Wednesday | 1888099200 | 2029-10-31T00:00:00Z |
| October 31, 2030 | Thursday | 1919635200 | 2030-10-31T00:00:00Z |
| October 31, 2031 | Friday | 1951171200 | 2031-10-31T00:00:00Z |
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 October 31 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.