Seasonal swings are predictable. The chaos that comes with them usually isn't — but it should be.
Whether you're a beachside restaurant in June or a retail store in December, you know the busy season is coming. The question is whether you've built a staffing plan before it arrives or whether you're scrambling to hire, onboard, and schedule under pressure.
Forecast first, hire second
Before you post a single job listing, do the math. Pull last year's revenue, covers, or transaction volume by week. Identify the weeks where you were understaffed and the weeks you over-hired. That data tells you how many people you actually need — and when.
A common mistake: managers hire a batch of seasonal staff at the start of the season and don't right-size as the season evolves. You end up over-scheduled early, scrambling mid-season, and then cutting people at the end — damaging trust for next year.
Hire seasonal staff with clear expectations
Set terms upfront:
- Start and end dates (or an estimated range)
- Target hours per week
- Whether there's a possibility of permanent placement
Seasonal employees who know what to expect don't feel blindsided when hours get cut in October. Those who feel misled don't come back — and they tell their friends.
Stagger seasonal start dates intentionally
Don't bring in ten new employees on the same day. Training ten people at once is a management tax that degrades the quality of each person's onboarding. Stagger new hires across two or three weeks so each cohort gets real floor time before the next group starts.
This also gives you a natural performance filter. If someone isn't cutting it in week one, you have time to address it before the peak hits.
Keep your core team's schedules stable
Your experienced, year-round employees are the backbone of your busy season. Don't cannibalize their schedules to make room for new hires. Maintain their hours at or above their normal baseline — they're the ones training and steadying the team.
If overtime becomes unavoidable, prioritize offering it to your core team before filling open shifts with seasonal staff. The cost is higher per hour, but the reliability is worth it.
Build a ramp-down plan before the season ends
The end of the season is as disruptive as the start. Plan your reductions in advance:
- Which seasonal employees might you retain?
- What's the last day of guaranteed hours?
- How do you communicate the wind-down so people aren't surprised?
A clean offboarding process — clear dates, honest conversations — is what gets seasonal employees to return next year. The ones who leave feeling respected are the ones you can call in June.
Adjust your schedule templates for each phase
Your busy season schedule looks nothing like your off-season one. Build separate templates — peak and off-peak — and switch between them intentionally rather than patching your standard template week by week.
Two templates with clean transitions beat one template with 47 exceptions.
ShiftsLine makes it easy to build and switch between schedule templates as your season shifts. Join the waitlist for early access.