4 December 2026

• 338th day of the year. There are then 27 days left in 2026.
• 49th Friday of 2026.
• on the 49th week of 2026 (using ISO standard week number calculation).
• Birthstone for this day: Turquoise & Blue Topaz

There are no major holidays or observances in New Zealand for this date.

• Hanukkah (Begins) -
  CountryAustraliaCanadaFranceIsraelItaly / ItaliaMexicoNetherlands / NederlandSouth AfricaUnited KingdomUnited States
• Saint Barbara's Day (Barbaratag) - Popular in: Germany, Venezuela
• National Cookie Day - Popular in: United States, United Kingdom, Canada
• Miner's Day (Dzień Górnika) - Poland
• Indian Navy Day - India