How Many Fridays Are In 2026?

Year 2026 contains 52 Fridays. The first Friday of 2026 is 2 January 2026 and the last is 25 December 2026 (Christmas Day). Every Gregorian year contains either 52 or 53 occurrences of each weekday, depending on what weekday 1 January and 31 December fall on. Year 2026 starts on Thursday 1 January and ends on Thursday 31 December (because 2026 is a common year with 365 days = 52 weeks + 1 day), so 2026 has 53 Thursdays and 52 of every other weekday.

The math: 365 days = 52 weeks + 1 day. The extra day always matches the day 1 January falls on. So in 2026, the bonus 53rd weekday is Thursday. Year 2024 (leap, starting Monday) had 53 Mondays AND 53 Tuesdays (because leap years carry a 2-day overflow). Year 2025 (common, starting Wednesday) had 53 Wednesdays. Year 2027 (common, starting Friday) will have 53 Fridays. Year 2028 (leap, starting Saturday) will have 53 Saturdays AND 53 Sundays.

Each Friday in 2026 falls on a date that ends in a predictable pattern. The 13 Fridays-the-13th of any year are governed by the same arithmetic. In 2026 there are 2 Fridays the 13th: Friday 13 February 2026 and Friday 13 November 2026. The maximum any year can have is 3 Fridays the 13th (when months are spaced exactly 28 or 91 days apart - February-March-November in common years starting Thursday, or January-April-July in leap years starting Thursday).

Fridays carry cultural significance across many traditions. Friday is the holy day of Islam (Jumu'ah prayer at solar noon), the day Jesus was crucified in Christian tradition (Good Friday), the night the Sabbath begins in Judaism (Erev Shabbat), and the secular start of the Western weekend. In the modern Western office calendar, ‘TGIF’ (Thank God It's Friday) marks the transition to weekend leisure. Wall Street ‘Friday close’ at 4:00 PM ET / 21:00 UTC ends the week's trading.

Modern weekday-counting software, including the 52-cell Friday grid SVG rendered above, draws on the JavaScript Date API. The IANA Time Zone Database (TZDB), maintained at iana.org/time-zones since Arthur David Olson founded it at the National Institutes of Health in 1986, encodes every calendar-rule change since 1880. Every Linux, macOS, iOS, Android, and modern browser ships a copy. ISO 8601:2019 codifies the YYYY-MM-DD date format used to label each Friday on this page.

The seven-day week itself traces back to Babylonian astronomy via Hellenistic Egypt and was adopted by Emperor Constantine in 321 CE for the Roman Empire. The seven days correspond to the seven classical planets. Friday is named after the Norse goddess Frigg (Old English ‘Frige Daeg’), wife of Odin and goddess of love, marriage, and prophecy - the Norse equivalent of Venus. The French ‘vendredi’, Italian ‘venerdi’, and Spanish ‘viernes’ all derive directly from dies Veneris (Venus's day).

Friday the 13th is widely considered unlucky in Western culture, a superstition dating to the Middle Ages and crystallised in 19th-century literature. Studies in 1993 by the British Medical Journal and in 2008 by the Dutch Centre for Insurance Statistics found no statistically significant increase in accidents on Fridays the 13th, but did find decreased road traffic (people staying home), which reduced raw accident counts. 2026 has two Fridays the 13th: February and November.

Citation footnotes: the Gregorian calendar leap-year rule appears in Pope Gregory XIII's bull Inter gravissimas of 1582. ISO 8601:2019 is the current international standard for date formats. The IANA Time Zone Database (TZDB) is maintained at iana.org/time-zones. NIST in Boulder, Colorado, and the US Naval Observatory in Washington DC maintain the canonical UTC reference. The Old English etymology of Friday is documented in the Oxford English Dictionary. Constantine's 321 CE adoption of the seven-day week is recorded in Eusebius's Life of Constantine.