Please consider the environment before printing.
Go back

Week 1

Week 01
Worldhttps://www.tuxx.uk/planning/week-numbers/1/

monday 29 december - sunday 4 january 2026

Calendar

November 2025
W4445464748
Mo3101724
Tu4111825
We5121926
Th6132027
Fr7142128
Sa18152229
Su29162330
December 2025
W495051521
Mo18152229
Tu29162330
We310172431
Th4111825
Fr5121926
Sa6132027
Su7142128
January 2026
W12345
Mo5121926
Tu6132027
We7142128
Th18152229
Fr29162330
Sa310172431
Su4111825
February 2026
W56789
Mo291623
Tu3101724
We4111825
Th5121926
Fr6132027
Sa7142128
Su181522
March 2026
W91011121314
Mo29162330
Tu310172431
We4111825
Th5121926
Fr6132027
Sa7142128
Su18152229

Week number 1 in more years

  • 2025: monday 30 december - sunday 5 january
  • 2026: monday 29 december - sunday 4 january
  • 2027: monday 4 - sunday 10 january
  • 2028: monday 3 - sunday 9 january

Sunrise and sunset in week 1

  • On average sunrise will be at 08:30.
  • On average sunset will be at 15:59.
Calculated from the geographical middle of the United Kingdom.

International holidays in week 1

31 dec.New Year's EveDenmark, Latvia
1 jan.Day of EstablishmentSlovakia
1 jan.New YearNetherlands, France, United Kingdom, Belgium, United States, Russian Federation, Germany, South Africa, Spain, Czech Republic, Austria, Luxembourg, Poland, Portugal, Brazil, Denmark, Sweden, Switzerland, Italy, Japan, United Arab Emirates, China, Ireland, Finland, Hungary, Belarus, Estonia, Latvia, Lithuania, Norway, Ukraine, South Korea, Canada, Australia, Tunisia, Morocco, Algeria, Taiwan, Iceland, India
1 jan.Solemnity of Mary, Mother of God
2 jan.2nd JanuaryScotland