When Is Diwali / Deepavali (Singapore)?
calendar days until Monday, November 9, 2026
Nager.Date · Singapore holiday calendar
Why this date moves across Gregorian years
The observance follows a calendar system other than a fixed Gregorian month and day. Copying the previous year’s date into the next year would produce misleading results. This page requests the applicable year-specific country record instead.
The displayed target is the next available date on or after today in the selected calendar time zone. It is recalculated as the current date advances. A missing published record is shown explicitly.
Read movable holidays and calendar systems to compare the rules. The annual rollover guide explains which dates can be calculated and which need source confirmation.
Plan around the relevant local observance
A religious observance, an opening evening and a statutory public holiday can describe different parts of a celebration. Confirm the location, authority and exact date before making a fixed booking or publishing a deadline.
For a Singapore working schedule use the Singapore holiday calendar. For another location enter its confirmed closure date rather than applying this record universally.
The business-day calculator can use loaded national or regional records and custom closures. The personal countdown can use an announced exact starting time.
Source and update method
Nager.Date · Singapore holiday calendar. The country holiday feed is requested for the current and following calendar years. The page uses the first matching public holiday record in each year.
View the year-specific holiday sourceQuestions about this calculation
Will the page reuse this Gregorian date next year?
No. The next date is generated from the stated calendar method or a newly requested year-specific source record.
Is this a universal official observance?
No. The scope is labeled on the page. Confirm the relevant local authority before using the date for a fixed commitment.
What if the source has no future record?
The page reports the missing data. It does not repeat a past date as though a new event had been announced.
Keep exploring
View the tool libraryDays Between Dates
Compare two dates with calendar days, complete weeks and weekday counts. Choose whether to include the end date.
Business Days Calculator
Count working days using your weekend pattern and optional excluded dates. Public holidays are excluded only when entered.
Day of the Week
Inspect a Gregorian date, leap-year rules, ISO week numbers and a printable month calendar.
Time Zone Converter
Convert an exact UTC instant to another IANA time zone.
