September 2026 in Montenegro
2 holidays / observances this month. Notable dates include Rosh Hashanah, Yom Kippur. See the full 2026 calendar or holidays list.
Calendar
September 2026 — Montenegro
Full September 2026 calendar for Montenegro. Tap a marked day for holiday details.
Public / federal holidayObservanceInternational dayToday
September 2026
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Holidays in September
2 dates
Rosh Hashanah
Sat, Sep 12 · Observance
Yom Kippur
Mon, Sep 21 · Public holiday