Before the Clock Changes: Helping Your Autistic Child Prepare for Daylight Saving Time

Know which direction you are moving

When clocks fall back, a child who usually wakes at 6:00 a.m. may wake at 5:00 a.m. by the new clock. Their body is still following its old schedule. When clocks spring forward, the usual bedtime arrives an hour earlier relative to their body clock, so falling asleep may be harder.

In New Jersey, the next fall change is November 1, 2026. Check the date each year; these routine tips can be used again.

One week before: choose a small, realistic shift

If gradual changes suit your child, move the routine in small steps over several days. Ten to fifteen minutes at a time is one practical starting point, not a rule for every child. Adjust the pace to their sleep and daytime functioning.

For fall, try moving bedtime slightly later before the clocks change. For spring, move it slightly earlier. For example, a fall bedtime of 8:00 might become 8:10, then 8:20 over successive evenings. You do not need to shift the entire hour in advance. A later bedtime does not guarantee a later wake-up; avoid keeping an exhausted child awake just to meet a timetable.

Several days before: move the cues together

Keep dinner, bath, a quiet activity, and bedtime in the same familiar order while shifting them gently together. Use a short visual schedule if your child finds one useful. If they focus on clock numbers, preview the change: “The number changes, but we still do pajamas, book, then bed.”

Consider naps, meals, and after-school activities as part of the day rather than changing bedtime alone. Protect age-appropriate sleep opportunities and avoid removing naps simply to force a later morning.

Before the weekend: plan light and morning activities

Daylight helps signal that it is daytime. After the planned morning wake-up, open curtains and include outdoor time when practical. Keep the evening wind-down dimmer and quieter, and reduce bright screens near bedtime.

After fall back, a very early waking may still be nighttime by the new schedule. Keep that period calm and low light when safe and feasible, rather than immediately starting a bright, busy morning. Meet comfort and care needs. For a child with persistent early waking, ask their pediatrician about an individualized schedule rather than experimenting with intensive light treatment.

Plan now for an early waking or a difficult bedtime

Notice whether your child seems sleepy, whether the routine started too early for their body, or whether a changed clock or darker afternoon is confusing. A predictable sequence and a smaller timing adjustment may help more than repeating demands to sleep.

A few simple notes can help: bedtime routine start, estimated time asleep, wake time, naps, and daytime tiredness. Share patterns with your child’s care team. Support requests for help or comfort and avoid turning a temporary timing mismatch into a contest.

When to ask for more help

Some children adjust with little disruption; others need longer. Persistent difficulty falling asleep, loud snoring, breathing pauses, pain, or marked daytime sleepiness deserves a conversation with the pediatrician. Do not start or change melatonin or another sleep medication solely because of the clock change without medical guidance.

Your BCBA can help organize routines and communication around bedtime, while medical concerns and sleep treatment decisions belong with the appropriate healthcare professional.

A Simple Clock-Change Plan

Save, screenshot, or print this checklist.

□ Check the date and whether clocks move forward or back
□ Choose a small, manageable shift if your child needs preparation
□ Keep the bedtime steps familiar
□ Coordinate meals and naps with the plan
□ Plan daylight after the intended wake-up and a calmer evening
□ Note sleep and daytime patterns if difficulties continue