Guinea-Bissau Holiday Countdowns
Track every upcoming public, religious, and federal holiday in Guinea-Bissau with millisecond-accurate countdowns synchronized with global atomic time.
Guinea-Bissau (GW)
New Year
New Year's Day is the first day of the year, or January 1, in the Gregorian calendar.
Heroes Day
Heroes Day is a public holiday in Guinea-Bissau
Ramadan Start
Ramadan is a period of prayer, reflection and fasting for many Muslims worldwide. It is the ninth month in the Islamic calendar.
International Women's Day
International Women's Day is an observance in Guinea-Bissau
Eid al-Fitr
Eid al-Fitr is a holiday to mark the end of the Islamic month of Ramadan, during which Muslims fast during the hours of daylight.
March Equinox
March Equinox in Guinea-Bissau (Bissau)
Easter Sunday
Easter Sunday commemorates Jesus Christ's resurrection, according to Christian belief.
Labour Day
Labor Day, International Workers' Day, and May Day, is a day off for workers in many countries around the world.
Eid al-Adha
Eid al-Adha (Id ul-Adha) is an Islamic festival falling on the 10th day of the month of Dhul Hijja (Thou al-Hijja) to commemorate the willingness of Ibrahim (Abraham) to sacrifice his son.
June Solstice
June Solstice in Guinea-Bissau (Bissau)
September Equinox
September Equinox in Guinea-Bissau (Bissau)
Independence Day (National Day)
Independence Day (National Day) is a public holiday in Guinea-Bissau
December Solstice
December Solstice in Guinea-Bissau (Bissau)
Christmas Day
Christmas Day is one of the biggest Christian celebrations and falls on December 25 in the Gregorian calendar.
About Guinea-Bissau Celebrations
Each country features unique holiday observances reflecting its history, culture, and traditions. Our real-time tracker keeps you up-to-date with every major event in Guinea-Bissau, ensuring you can map out long weekends, prepare for festivals, or schedule business deadlines with absolute precision.
The timer calculations use system hardware performance ticks synchronized with global atomic time servers. This prevents local CPU drift and provides reliability down to the millisecond, whether you are running a countdown display at a public event or tracking the holidays on your mobile screen.