Coordination class
moderate handoff pair
Brazil and Portugal have a usable but finite overlap window. Cluster live decisions inside that window and push reviews, approvals, and status updates async.
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Pair comparison
Brazil is 4.0 hours behind Portugal. Their business-hour overlap is 5 hours per day.
Last updated recently. Country comparisons use one representative IANA zone per country, current public-holiday rows, and a same-day business-hour model. Multi-zone countries still need city-level checks before travel or payroll decisions.
Live values rendered at Jun 7, 11:17 PM UTC.
Brazil
Reference city: São Paulo
Sun · Jun 7 · UTC-03:00
Portugal
Reference city: Lisbon
Mon · Jun 8 · UTC+01:00
Coordination class
moderate handoff pair
Brazil and Portugal have a usable but finite overlap window. Cluster live decisions inside that window and push reviews, approvals, and status updates async.
DST drift risk
2 sampled shifts / 12mo
Portugal shifts clocks while Brazil is stable in the sampled reference zone, so recurring meetings can move by one hour for part of the year.
Holiday availability
15 vs 17 listed holidays
Brazil and Portugal share 7 listed holiday dates in the selected year, so shared shutdown risk is visible before campaign or sprint planning.
Pair workflow examples
The current offset is enough for today, but the examples below make the page useful for real recurring work: standups, reviews, and end-of-day handoffs anchored to either country. Recheck these around DST transition weeks when either sampled zone shifts.
Best live-use strategy
5 shared business hours is enough for normal recurring meetings, reviews, and same-day escalation, assuming neither side is on holiday.
Brazil next holiday checks
Constitutionalist Revolution of 1932 (2026-07-09); Independence Day (2026-09-07); Our Lady of Aparecida (2026-10-12); All Souls' Day (2026-11-02)
Portugal next holiday checks
National Day (2026-06-10); Madeira Day (2026-07-01); Assumption Day (2026-08-15); Republic Day (2026-10-05)
Overlap window: 12:00 → 17:00 UTC · 5h per day.
24-hour overlap heatmap (UTC across the bottom)
Both teams may be off on the dates above — useful for sprint planning and launch calendars.
Reference fields include representative IANA zones, offsets, reference cities, ISO country codes, current abbreviations, DST transition counts, business-overlap window, holiday counts, overlapping holiday rows, and upcoming retained holidays.