Big studies give you a starting point - weekday mornings tend to win on Threads - but your audience is the only data that really matters. Start with the research-based times below, convert them to your time zone, then enter your own posts to find your best slots.
From Buffer's analysis of 2.5 million Threads posts, ranked by median engagement. Times are in your audience's local time.
| Day | Best time | Also good |
|---|---|---|
| Monday | 12 p.m. | 9 a.m., 1 p.m. |
| Tuesday3rd best day | 10 a.m. | 9 a.m., 11 a.m. |
| Wednesday★ Best day | 12 p.m. | 9 a.m., 10 a.m. |
| Thursday2nd best day | 9 a.m. | 10 a.m., 11 a.m. |
| Friday | 10 a.m. | 9 a.m., 11 a.m. |
| SaturdayWeakest day | 10 a.m. | 11 a.m., 8 a.m. |
| Sunday2nd weakest | 11 a.m. | 6 a.m., 7 a.m. |
Source: Buffer, "The Best Time to Post on Threads" (2.5M posts, median engagement in local time, 2026). Averages across many accounts - treat them as a first guess, not a rule.
Your followers' time is what counts. If most of them live somewhere else, here's when to post from where you are.
Not sure where your audience is? Check Insights → Followers for top countries and cities (needs 100+ followers).
Scheduling for a different time zone? Use the scheduling time zone planner.
Enter 15–30 recent posts from Insights: the day, the time you posted, and the views and interactions each got. Your personal heatmap updates as you type. Nothing leaves your browser.
Change one thing at a time. Keep your content mix the same and only move the time.
Use the research-based peak hour for each day you post.
Post the same kinds of posts 2–3 hours later.
Move one or two posts to 6–9 p.m. in your audience's time.
Post once on Saturday or Sunday morning.
Enter the posts above, keep your top 2–3 slots and schedule them.
If most followers are in another country, post for their mornings, not yours.
The best time is one where you can answer comments in the first hour.
A steady rhythm matters more than hitting the exact hour.
Threads' built-in scheduler lets you queue posts up to 75 days ahead.
Posts about breaking news or trends should go out now, not at 9 a.m. tomorrow.
Audiences shift - rerun your analysis each quarter.