September 2027 in Guinea-Bissau
1 holiday / observance this month. Notable dates include Independence Day. See the full 2027 calendar or holidays list.
Calendar
September 2027 — Guinea-Bissau
Full September 2027 calendar for Guinea-Bissau. Tap a marked day for holiday details.
Public / federal holidayObservanceInternational dayToday
September 2027
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Holidays in September
1 dates
Independence Day
Fri, Sep 24 · Public holiday