cron 2nd monday of month runs as specified by cron 2nd monday of month.This expression is commonly used for schedules like cron: cron 2nd monday of month. On this page you'll find a visual calendar, a field-by-field breakdown, example code for popular platforms, and answers to common cron questions.
cron 2nd monday of month0 cron 2nd monday of monthHow this cron schedule works
In standard 5-field cron, the expression is minute hour day-of-month month day-of-week. For cron 2nd monday of month, that means:
- Minute:
cron— Minute = cron - Hour:
2nd— Hour = 2nd - Day of month:
monday— On day monday of the month - Month:
of— In month of - Day of week:
month— Day-of-week = month
Many cron implementations treat day-of-month and day-of-week as a logical OR, which can surprise people when they expect "the second Sunday" or "the last weekday of the month". Where that matters, we flag it and show a Quartz-style alternative.
Visual schedule
The calendar below highlights the days in the current month (UTC) when this cron expression can fire. The minute bar shows which minutes of the hour are active.
Cron field breakdown
This table describes each cron field in cron 2nd monday of month using simple language. It's useful when you're teaching cron to someone else or double-checking that the schedule matches what you had in mind.
| Field | Value | Meaning |
|---|---|---|
| Minute | cron | Minute = cron |
| Hour | 2nd | Hour = 2nd |
| Day of Month | monday | On day monday of the month |
| Month | of | In month of |
| Day of Week | month | Day-of-week = month |
Upcoming runs (UTC)
The list below shows the next few times this expression will fire in UTC according to a typical cron implementation. Your actual runtime may use a different timezone, so always check the scheduler configuration in production.
Typical use cases
Developers often use this cron expression for recurring automation in background jobs, batch processing, and infrastructure tasks. Here are some realistic examples:
- Scheduling recurring maintenance jobs or health checks.
- Running ETL or data sync jobs on a predictable cadence.
- Triggering emails, reports, or notifications at regular times.
Common equivalents & variants
Many teams experiment with nearby schedules when tuning load or latency requirements. These related cron expressions are frequently used alongside cron 2nd monday of month.
0/15 and */15 equivalently for "every 15 minutes". Always check your scheduler's documentation for subtle differences.Multi-system code examples
The same schedule can be expressed slightly differently depending on the system you use. Use the tabs below to see how cron 2nd monday of month maps to common schedulers.
# crontab (UTC) cron 2nd monday of month /path/to/your/script.sh
Convert this cron expression
Quickly convert between standard 5-field cron and a 6-field Quartz-style expression. This is useful for platforms like AWS EventBridge that require seconds and ? placeholders.
0 cron 2nd ? of ?Run cron 2nd monday of month like it's production-critical.
Cron is great for quick jobs, but it doesn't give you dependencies, retries, calendars, or visibility. JAMS Scheduler keeps cron's simplicity while adding timelines, alerts, audit history, and event-based triggers across platforms.
- Import existing cron schedules into a single view.
- Add dependencies, calendars, and retries without changing code.
- Trigger jobs on file drops, APIs, or upstream completion.
FAQ
What does this cron expression mean?
Cron: cron 2nd monday of month. In plain English, this schedule runs as specified by cron 2nd monday of month. The minute, hour, day-of-month, month, and day-of-week fields work together to decide when the job is allowed to execute.
Is this valid on Quartz or EventBridge?
Yes, you can use a Quartz-style equivalent like 0 cron 2nd monday of month. Some systems require a 6- or 7-field format with seconds and a ? value where a day field is not used. Always verify the exact syntax for your platform.
What timezone does this cron use?
The examples on this page show upcoming run times in UTC. Real schedules usually run in the timezone configured by your scheduler (system cron, Kubernetes, GitHub Actions, etc.). Double-check this before relying on local clock times like 09:00 or midnight.
Why does this sometimes run on extra days?
In 5-field cron, day-of-month and day-of-week are evaluated as a logical OR in many implementations. That means a schedule like 30 1 8-14 * 0 can run both on the 8–14th of the month and on any Sunday in that range. If you need "exactly the 2nd Sunday", consider a Quartz expression like 0 30 1 ? * SUN#2 instead.
Explore more cron expressions
If you're still designing your schedule, these related cron patterns are a good starting point. They cover the most common "every X" and day-of-week schedules developers search for.