How Many Days Until World Autism Awareness Day 2027?
There are 168 days until World Autism Awareness Day on Friday, April 2, 2027.
168 days
until Friday, April 2, 2027
When is World Autism Awareness Day 2027?
World Autism Awareness Day 2027 is on Friday, April 2, 2027. It is held on April 2 every year, so only the weekday changes. Next year's is on Sunday, April 2, 2028. Other names for it: World Autism Day. It raises awareness of autism and the rights of autistic people. Qatar proposed the day, and the UN General Assembly adopted it in December 2007 as resolution 62/139. The first one was held on April 2, 2008. Many groups also treat the whole of April as Autism Acceptance Month.
| Year | Date | Day |
|---|---|---|
| 2026 | April 2, 2026 | Thursday |
| 2027 | April 2, 2027 | Friday |
| 2028 | April 2, 2028 | Sunday |
| 2029 | April 2, 2029 | Monday |
| 2030 | April 2, 2030 | Tuesday |
| 2031 | April 2, 2031 | Wednesday |
Date rule: UN General Assembly resolution 62/139.
How many business days until World Autism Awareness Day?
Without weekends, World Autism Awareness Day is 120 weekdays away, Monday to Friday from tomorrow through Friday, April 2. Take out the 6 federal holidays on the way, Veterans Day through Washington's Birthday, and the US count is 114 business days. Each country drops its own public holidays, so the UK gets 115, Canada 115 and Australia 114.
| Holidays used | Business days | Holidays skipped |
|---|---|---|
| United States (federal holidays) | 114 | Veterans Day, Thanksgiving Day, Christmas Day, New Year's Day, Martin Luther King Jr. Day, Washington's Birthday |
| UK (England and Wales bank holidays) | 115 | Christmas Day, Boxing Day, New Year's Day, Good Friday, Easter Monday |
| Canada (federal statutory holidays) | 115 | Remembrance Day, Christmas Day, Boxing Day, New Year's Day, Good Friday |
| Australia (national public holidays) | 114 | Christmas Day, Boxing Day, New Year's Day, Australia Day, Good Friday, Easter Monday |
Regional holidays (US states, Scotland, Canadian provinces, Australian states) are not included. Count with your own holidays.
World Autism Awareness Day countdown questions
How many days until World Autism Awareness Day including today?
169. Today, Friday, October 16, is the first of them; the 168 at the top starts from tomorrow. In weeks that's 24 weeks, and from midnight tonight it's 4,032 hours.
What day is World Autism Awareness Day 2027?
Friday, April 2, 2027. In 2028 it's Sunday, April 2.
Is World Autism Awareness Day 2027 a holiday?
No, not a US federal holiday. It's a Friday, so banks, offices and schools keep normal hours.
Countdown milestones to World Autism Awareness Day
The World Autism Awareness Day countdown reaches 100 days on Wednesday, December 23, 2026 and gets down to 1 day on Thursday, April 1, 2027.
| Countdown | Date |
|---|---|
| 100 days to go | Wednesday, December 23, 2026 |
| 75 days to go | Sunday, January 17, 2027 |
| 50 days to go | Thursday, February 11, 2027 |
| 30 days to go | Wednesday, March 3, 2027 |
| 14 days to go | Friday, March 19, 2027 |
| 7 days to go | Friday, March 26, 2027 |
| 1 day to go | Thursday, April 1, 2027 |
Days until World Autism Awareness Day from other dates
Start the count later and the number shrinks. A week from today, on Fri, Oct 23, there will be 161 days to go until World Autism Awareness Day (Apr 2).
| Counting from | Days until World Autism Awareness Day | Weeks and days |
|---|---|---|
| Saturday, October 17, 2026 | 167 days | 23 weeks, 6 days |
| Friday, October 23, 2026 | 161 days | 23 weeks |
| Friday, October 30, 2026 | 154 days | 22 weeks |
| Sunday, November 1, 2026 | 152 days | 21 weeks, 5 days |
| Tuesday, December 1, 2026 | 122 days | 17 weeks, 3 days |
| Friday, January 1, 2027 | 91 days | 13 weeks |
| Monday, February 1, 2027 | 60 days | 8 weeks, 4 days |
| Monday, March 1, 2027 | 32 days | 4 weeks, 4 days |
| Thursday, April 1, 2027 | 1 day | 0 weeks, 1 day |
April 2027
World Autism Awareness Day 2027 facts
| Date | Friday, April 2, 2027 |
|---|---|
| Day of the week | Friday |
| Day of the year | Day 92 of 365 |
| ISO week | Week 13 |
| Leap year | 2027 is not a leap year |
| Quarter | Q2 2027 |
| Written as | 04/02/2027 (US), 02/04/2027 (UK), 2027-04-02 (ISO) |
| Moon phase | Waning crescent (UTC) |
| The one after | Sunday, April 2, 2028 |
| Last time | Thursday, April 2, 2026, 197 days ago |
How this is calculated
Each midnight takes one off the number. Today is left out and the day itself is counted, so tomorrow shows as 1 day away. Clock changes for daylight saving make no difference.
In Excel or Google Sheets, type =DATE(2027,4,2)-TODAY() into a cell to get the same count; add 1 to include today.
Counted from Friday, October 16, 2026 (US Eastern time). When you open the page, it counts again from the date on your device, so it matches your own day.
Related countdowns
Cite this page
APA: ClockTotals. (2026, October 15). How Many Days Until World Autism Awareness Day 2027? https://clocktotals.com/days-until/world-autism-awareness-day/
MLA: “How Many Days Until World Autism Awareness Day 2027?” ClockTotals, 15 Oct. 2026, clocktotals.com/days-until/world-autism-awareness-day/.
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