The best time to post on Threads is 8 AM to 12 PM. That morning window is when reply activity clusters most consistently, which matters more here than on a platform driven by passive scrolling. All times here are EST, convert them to wherever your audience actually lives before scheduling against this table.
Posting before 7 AM or after 9 PM tends to land in quiet hours, since Threads still skews toward a daytime, conversation-driven audience. Midweek picks up a second window around 5 PM that the rest of the week doesn’t have.
Day by day
| Day | Best hours | How busy |
|---|---|---|
| Monday | 8 AM, 10 AM, 12 PM | Medium |
| Tuesday | 8 AM, 9 AM, 10 AM, 12 PM | High |
| Wednesday | 8 AM, 9 AM, 10 AM, 12 PM, 5 PM | High |
| Thursday | 8 AM, 9 AM, 10 AM, 12 PM, 5 PM | High |
| Friday | 8 AM, 10 AM, 12 PM | Medium-High |
| Saturday | 9 AM, 10 AM, 11 AM | Medium |
| Sunday | 10 AM, 11 AM | Low-Medium |
The Threads posting time tool converts this table into your own timezone, so you’re not flipping between separate pages doing the math.
Why these are a starting point and not an answer
This table is built from aggregate reply and engagement patterns across many Threads accounts, and no single account matches that average exactly. Since Threads is built around replies more than passive scrolling, a post’s real performance depends heavily on whether your specific followers are awake and near their phone during that window, not just on a general clock.
If your audience is concentrated outside the US, use that region’s local time instead of EST. Threads doesn’t publish detailed account-level analytics the way some platforms do, so paying attention to when your own posts actually get replies matters more here than it does elsewhere.
How to find your own best time
Post a similar kind of thread, a question or a short opinion, at two different times over a few weeks and compare the reply count and how quickly replies came in, not just the total like count. A fast first reply tends to pull more people into a thread, so speed of the first response is a useful signal here.
Watch which of your posts get replies within the first 20 minutes. That pattern, repeated over a few weeks, tells you more about your specific audience’s rhythm than any general table can.
What matters more than timing
A post that gives people something specific and easy to reply to travels further on Threads than a well-timed but generic one. The opening line carries almost the entire weight, since there’s no thumbnail or image doing extra work the way there is on a visual platform. Replying to your own post’s comments quickly also tends to keep a thread alive longer than posting at the theoretically perfect hour and then going quiet.
Timing gives a good post a small push at the start. It won’t turn a post nobody wanted to reply to into a conversation.