Tuesday through Friday between 9 AM and 1 PM ET is the consistently strongest Facebook window. Weekends decline noticeably. Late-evening engagement (after 9 PM) is a dead zone outside specific community niches.
Calibrated to US Eastern — converted to US Eastern.
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Darker cells = higher engagement. Hours shown in your local timezone. Hover (or tap on mobile) for the score.
Times shown in US Eastern. Use the calculator above to convert to your timezone.
Mondays start strong on Facebook compared to Instagram. The 9 AM – 1 PM ET window holds up well as users catch up over coffee. News and link-share content performs notably better on Monday morning than any other weekday — the "what did I miss?" dynamic. Video posts requiring sustained attention should wait for Tuesday or Wednesday.
Tuesday's 11 AM – 12 PM ET slot is the single highest-engagement hour of the week for Facebook content. Comment volume on threaded discussions peaks here. This is the day for community-driven content — questions, polls, and posts that explicitly ask for opinions. Video also performs well; views from this window get the longest tail of any weekday.
Wednesday slightly edges Tuesday for video content specifically. The mid-morning peak runs an hour longer (9 AM – 12 PM solid) before the lunch-scroll picks up again. Wednesday is the best day for educational long-form posts, photo carousels, and Page-driven content — passive viewers are online but engagement quality is high enough to feed the algorithm.
Thursday's pattern matches Wednesday but with a sharper afternoon drop-off — engagement falls from 4 PM ET onward as people start the long mental glide into the weekend. Thursday morning is the strongest day for time-sensitive announcements (events, sales) because it leaves Friday for follow-up reminders.
Friday is the weakest of the Tue–Thu cluster but still outperforms Saturday and Sunday for most niches. The 11 AM – 1 PM window holds up; afternoon and evening engagement collapses. Friday is the best day for casual community content (fan questions, weekend plans) but a weak choice for anything requiring focused reading.
Saturday engagement on Facebook is broad but shallow — lots of scrolling, not much commenting. The 12–2 PM window is acceptable for Stories and quick-share visual content. Page reach drops further than the platform average on Saturdays. This is the best day for community Group content and event reminders, but a poor choice for Page-led marketing.
Sunday afternoon (1–3 PM ET) is the strongest weekend window for Facebook — family scroll time after lunch. Engagement on emotional/personal content (announcements, milestones, family photos) over-indexes here. Avoid Sunday morning before 10 AM; engagement is genuinely poor.
Slower than Instagram — desk-time scrolls accumulate comments.
Replies inside threaded comments outweigh likes for distribution.
Expect 1–3% organic — comments are the only way to expand.
Watch-time over 15 seconds triggers a separate video push.
Local audiences peak Mon–Wed 11 AM – 1 PM ET (lunch decisions) and Sat 9–11 AM (weekend planning). Use Saturday morning specifically for event-driven Page posts.
Group content flips the timing — engagement peaks evenings and weekends because Groups are personal-profile-driven. Tue–Thu 7–9 PM ET and Sun 1–3 PM are reliably strong for any Group post.
Mirrors LinkedIn closely on Facebook: Tue–Thu 9–11 AM ET only. Page-driven B2B Facebook posts get virtually zero organic reach outside business hours.
Ecommerce on Facebook hinges on Boost-able creative + remarketing. Organically: Tue/Thu 12–2 PM ET for product carousels, Sun 1–3 PM for lifestyle/aspirational shots that drive conversion later in the week.
Morning hours dominate. Mon–Fri 7–9 AM ET is the highest-CTR window for news content because Facebook re-ranks fresh shares aggressively first thing in the morning.
Sources: Sprout Social Best Times Report (2026), Hootsuite Best Time to Post Research (2026), Buffer State of Social (2026). Last updated 2026-04-29.
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