Autumn Equinox 2029
Saturday, September 22, 2029 (UTC)
Exact moment: 17:38 UTC on Saturday, September 22, 2029
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When is Autumn Equinox 2029?
Autumn Equinox 2029 occurs at 17:38 UTC on Saturday, September 22, 2029.
How many days until Autumn Equinox 2029?
As of October 16, 2026, there are 1072 days until Autumn Equinox 2029, which occurs at 17:38 UTC on Saturday, September 22, 2029. Thatโs 1072 days ยท about 153 weeks ยท about 35 months.
- Date (UTC)
- Saturday, September 22, 2029
- Day of week (UTC)
- Saturday
- Type
- World Events
- Duration
- 1 day
Autumn Equinox 2029 dates by country
| Country | Observed on | Days off |
|---|---|---|
| ๐ฏ๐ต Japan | Sun, Sep 23 ยท differs | Sun, Sep 23 public holidayMon, Sep 24 additional day off |
| ๐จ๐ณ China | Sun, Sep 23 ยท differs | โ |
| ๐บ๐ธ United States | Sat, Sep 22 | โ |
| ๐ฌ๐ง United Kingdom | Sat, Sep 22 | โ |
| ๐ฒ๐ฝ Mexico | Sat, Sep 22 | โ |
Other holidays in September 2029
Labor Day (United States) ยท Sep 3Rosh Hashanah ยท Sep 10Ganesh Chaturthi ยท Sep 11 (expected)International Talk Like a Pirate Day ยท Sep 19Yom Kippur ยท Sep 19International Day of Peace ยท Sep 21Chuseok (Korean Harvest Festival) ยท Sep 22 (expected)Mid-Autumn Festival ยท Sep 22 (expected)Oktoberfest ยท Sep 22 (expected)All holidays in September โ
The autumn equinox, around September 22-23, is the moment the sun crosses the celestial equator heading south, bringing nearly equal day and night worldwide and opening astronomical autumn in the northern hemisphere.
For the full story โ history, meaning, traditions, foods and FAQs โ see the Autumn Equinox guide.