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Quartz cron expression: hourly during business hours on weekdays
To run a Quartz job hourly during business hours on weekdays, use:
0 0 9-17 ? * 2-6At minute 0, during hours 09, 10, 11, 12, 13, 14, 15, 16, 17, on Mon, Tue, Wed, Thu and Fri.
Your week at a glance
Upcoming runs
| # | Local | UTC | From now |
|---|
Copy-ready code
Why use this schedule
Hourly, but only from 9 to 17 on weekdays, so nothing runs overnight or at weekends.
- Hourly stock or price snapshots
- Support SLA checks
- Syncing with a partner that only works in office hours
First runs, as an example
Starting from 1 January 2027, evaluated in UTC:
| # | Date and time (UTC) |
|---|---|
| 1 | Fri, 01 Jan 2027, 09:00:00 |
| 2 | Fri, 01 Jan 2027, 10:00:00 |
| 3 | Fri, 01 Jan 2027, 11:00:00 |
| 4 | Fri, 01 Jan 2027, 12:00:00 |
| 5 | Fri, 01 Jan 2027, 13:00:00 |
| 6 | Fri, 01 Jan 2027, 14:00:00 |
Hourly during business hours on weekdays in every dialect
| System | Expression |
|---|---|
| Quartz (this page) | 0 0 9-17 ? * 2-6 |
| Spring | 0 0 9-17 * * 1-5 |
| Crontab | 0 9-17 * * 1-5 |
| Kubernetes | 0 9-17 * * 1-5 |
| AWS EventBridge | 0 9-17 ? * 2-6 * |
| Jenkins | H 9-17 * * 1-5 |
| GitHub Actions | 0 9-17 * * 1-5 |
| node-cron | 0 9-17 * * 1-5 |
| Apache Airflow | 0 9-17 * * 1-5 |
| Azure Functions | 0 0 9-17 * * 1-5 |
| Google Cloud Scheduler | 0 9-17 * * 1-5 |
Need to translate a different expression? Use the cron converter.
Ready-to-use Quartz config
Drop this into your project. The expression is the one above.
Trigger trigger = TriggerBuilder.newTrigger()
.withIdentity("myTrigger", "group1")
.withSchedule(CronScheduleBuilder.cronSchedule("0 0 9-17 ? * 2-6")
.inTimeZone(TimeZone.getTimeZone("UTC")))
.build();The Quartz fields, in order: second (0-59), minute (0-59), hour (0-23), day-of-month (1-31), month (1-12), day-of-week (1-7, 1 = Sunday), year (1970-2199, optional).
Things to watch out for in Quartz
- Weekdays are 1-7 with Sunday as 1. Monday to Friday is 2-6, or write MON-FRI to avoid the off-by-one trap.
- Six fields: seconds first, then minute, hour, day-of-month, month, day-of-week. Use 0 in seconds to fire at the start of the minute.
- Quartz uses the JVM default time zone unless you set one: CronScheduleBuilder.cronSchedule(expr).inTimeZone(TimeZone.getTimeZone("UTC")).
The common mistake with this schedule
9-17 includes hour 17, so the last run is at 17:00, not 16:00. The range is inclusive.
Frequently asked questions
How do I run a Quartz job hourly during business hours on weekdays?
Use 0 0 9-17 ? * 2-6. At minute 0, during hours 09, 10, 11, 12, 13, 14, 15, 16, 17, on Mon, Tue, Wed, Thu and Fri.
What is the hourly during business hours on weekdays cron expression in other systems?
Spring: 0 0 9-17 * * 1-5; Crontab: 0 9-17 * * 1-5; Kubernetes: 0 9-17 * * 1-5. The table on this page lists every dialect.
Which time zone does Quartz use for this schedule?
Quartz uses the JVM default time zone unless you set one: CronScheduleBuilder.cronSchedule(expr).inTimeZone(TimeZone.getTimeZone("UTC")).