• Time Zone: GMT+00:00
• Time Zone ID: Europe/London
• Day numbers: 354
• Week number: 51
• Leap year: 2025 is not a leap year
• Daylight Saving Time: No
Sunrise, Sunset Times for Dec 20th 2025
• Sunrise time: 08:03 am
• Sunset time: 03:53 pm
• Day length: 07h 49m
• Source: suntoday.org
Moon Phase for Dec 20th 2025
• Moon Phase: New Moon - 01:44 am
• Illumination: 0%
• Moon Age: 0.64 day(s)
• Source: mooninfo.org
Holidays and National Days for December 20th 2025
December 20 in History
1802
The United States buys the Louisiana territory from France.
1860
South Carolina secedes from the Union.
1861
English transports loaded with 8,000 troops set sail for Canada so that troops are available if the “Trent Affair” is not settled without war.
1924
Adolf Hitler is released from prison after serving less than one year of a five year sentence for treason.
→ See more: December 20 in History
You may so like
• 328 days from today would be December 20th 2025.
• Next day: How many days till December 21st?
• Previous Day: How many days till December 19th?