February 2031 Calendar
February 2031 has 28 days, starting on a Saturday and ending on a Friday. It spans ISO weeks 5–9, with 20 weekdays and 8 weekend days — and 6 public holidays across the 12 countries listed below.
February 2031 month grid
February 2031
| W | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
| 5 | 27 | 28 | 29 | 30 | 31 | 1 | 2 |
| 6 | 3 St. Brigid’s Day · Constitution Day | 4 | 5 | 6 | 7 Full Moon 12:47 UTC | 8 | 9 |
| 7 | 10 | 11 Foundation Day | 12 | 13 | 14 Last Quarter 22:50 UTC | 15 | 16 |
| 8 | 17 Washington's Birthday | 18 | 19 | 20 | 21 New Moon 15:49 UTC | 22 | 23 Emperor's Birthday |
| 9 | 24 Emperor's Birthday (substitute day) | 25 | 26 | 27 | 28 | 1 | 2 |
| 10 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
12 public holiday 🌑 🌓 🌕 🌗 moon phase (UTC date) W = ISO week
Public holidays in February 2031
| Date | Holiday | Observed in |
|---|---|---|
| St. Brigid’s Day | Ireland | |
| Constitution Day | Mexico | |
| Foundation Day | Japan | |
| Washington's Birthday | US | |
| Emperor's Birthday | Japan | |
| Emperor's Birthday (substitute day) | Japan |
No national public holiday in February 2031 for the selected country.
National holidays only, from the open-source date-holidays dataset. States, provinces and regions add their own — see each country's holiday page for the full list and observances.
Moon phases
- Full Moon
- Last Quarter
- New Moon
Times are shown in your time zone when JavaScript is on, UTC otherwise; near midnight the local date can differ. For moonrise and moonset see the moon pages for New York, London or Sydney.
February 2031 at a glance
- Days
- 28
- Weekdays
- 20
- Weekend days
- 8
- ISO weeks
- 5–9
- Day of year
- 32–59 of 365
- Quarter
- Q1
- Days left in 2031 after the 28th
- 306
- Friday the 13th
- No
The name: Named after Februa, a Roman festival of purification held in this month.
Working days by country
Monday–Friday minus national public holidays that fall on a weekday. Regional holidays are not subtracted.
Need a span that crosses months? Use the date and time calculator.
February 2031: common questions
How many working days are there in February 2031?
February 2031 has 20 weekdays (Monday to Friday) and 8 weekend days. In the United States, Washington's Birthday (Mon, Feb 17) falls in the month, leaving 19 working days. The United Kingdom has no UK-wide bank holiday this month, so it has 20 working days (regional bank holidays in England, Scotland or Northern Ireland are not counted).
What week numbers are in February 2031?
February 2031 covers ISO weeks 5, 6, 7, 8, 9. ISO weeks start on Monday, so February 1, a Saturday, falls in week 5.
When is the full moon in February 2031?
Friday, February 7 at 12:47 UTC. The new moon is on Friday, February 21.
What day of the week does February 2031 start on?
February 2031 starts on a Saturday and ends on a Friday (the 28th). It runs from day 32 to day 59 of the year.