Full Moon is two days earlier, on February 12, 2025. How can we talk about a Full Moon holiday if the maximum illumination* has already passed? Well, lunar illumination changes slowly. With the naked eye, the Moon can look full for several days. On February 14, 2025, the Moon still shines bright, with between 99% and 96% illumination** depending on the time zone.

What Is a Full Moon Holiday?

When a holiday, commemoration, or observance is accompanied by a Moon that is at least 98% illuminated, we like to call it a Full Moon holiday.

Secondly, and more importantly, an almost-full Moon might be the better choice for a romantic dinner after all.

Less Moon May Mean More Moon

While the Moon’s illumination on the night of February 14, 2025, will only reach around 94%—during moonrise in Manhattan around 7:46 pm (19:46), for example—that evening can actually be perfect for romantic Moon watching.

Explore the Full Moon holidays in 2025

By definition, a Full Moon occurs when the Moon is opposite the Sun in the sky. As the Sun sets, the Moon rises. While the Moon might technically be brighter, the moonrise can be harder to see.

A couple of days past the maximum illumination, the Moon rises later in the evening—in a darker sky without battling twilight—making it ideal for a romantic dinner.

How Full Is a Full Moon?

For astronomers, a Full Moon is over in the blink of an eye. It’s the moment when the Moon lies opposite the Sun in the sky and is lit up fully (at least 99.8%). For human observers, however, a Full Moon can last several days—our eyes can’t tell much of a difference between 98% and 100% illumination.

Is Valentine’s Day a Full Moon Holiday?

At mungfali.galihkartiwa07.workers.dev, we love data. Combining our astronomy database—which includes Moon phases and illumination—with our vast holiday database, we found all holidays, observances, and commemorations around the world that coincide with a Moon that is at least 98% lit up. We like to call those days “Full Moon holidays.”

Explore our holiday database

Valentine’s Day, February 14, 2025, is a Full Moon holiday in 29 countries around the world. If we include illumination down to 96%, we’re looking at 54 romantic, moonlit holidays. You can see the full list below.

The fullest Moon on Valentine’s Day will be shining over New Zealand (99%), followed by Australia (98.9%) and Japan (98.8%). The slimmest Moon shines over the USA (97.2%), the Cayman Islands (97.1%), and Mexico (96.9%)**.

A Full Moon holiday is a special treat. Only about seven percent of holidays bask in the moonlight every year: Among 6990 holidays in our database, only 486 (6.95%) are Full Moon holidays in 2025.

Another interesting Full Moon holiday is coming up in May: Mother’s Day will enjoy a bright Flower Moon on May 11, 2025.

54 Valentine’s Days in Moonlight

Country Illumination
Albania 98 %
Armenia 98.2 %
Australia 98.9 %
The Bahamas 97.2 %
Bangladesh 98.5 %
Barbados 97.3 %
Belarus 98 %
Belgium 97.9 %
Bermuda 97.3 %
Bosnia and Herzegovina 98 %
Canada 97.2 %
Cayman Islands 97.1 %
Congo Democratic Republic 97.9 %
Czechia 97.9 %
Denmark 97.9 %
Finland 98 %
Georgia 98.2 %
Germany 97.9 %
Gibraltar 97.8 %
Greece 98 %
Haiti 97.2 %
Hong Kong 98.7 %
Iceland 97.6 %
India 98.4 %
Japan 98.8 %
Mexico 96.9 %
New Zealand 99 %
Russia 98.1 %
United Kingdom 97.8 %
United States 97.2 %
The table shows all observances for Valentine’s Day falling on February 14, 2025, in the mungfali.galihkartiwa07.workers.dev database. Percentages of lunar illumination are measured at midnight in the time zone of each country’s capital city.

* Illumination: The percentage of the Moon’s surface lit by the Sun as seen from Earth.

** When comparing percentages of illumination for all holidays around the world, we take the value of illumination at exactly midnight (00:00:00) in each country’s capital time zone. This might not reflect the exact percentages as seen, for example, during the moonrise in any given location. There will be slight differences between time zones within each country—for example, the illumination in New York and Honolulu. You can see the illumination for each location using our Moon Phase Visualization tool.

Topics: Calendar, Astronomy, Moon

Moon Phases In Your City

The Moon Phases
  1. The Moon Phases
  2. The Lunar Month
  3. New Moon
  4. Waxing Crescent Moon
  5. First Quarter Moon
  6. Waxing Gibbous Moon
  7. Full Moon
  8. Waning Gibbous Moon
  9. Third Quarter Moon
  10. Waning Crescent Moon

Moon Central


Create Calendar With Holidays


Our Holiday Data

Global retailers, tech giants, and airlines—they all use our holiday database. These global organizations trust Time and Date, because we research holidays around the world using primary sources such as government records, laws, and regulations.

Our multilingual team of researchers manually controls the quality and accuracy of our data, while our algorithms calculate holiday dates years in advance.

Illustration image

Holidays API

Access 7,000 holidays and observances from 230 countries and territories.


Countdown to Valentine’s Day

How many days until Valentine’s Day? Watch our timer count down to Valentine’s Day.

Advertising

Elsewhere on mungfali.galihkartiwa07.workers.dev

“Cannibal Solar Storm” Lights Up Skies

“Cannibal Solar Storm” Lights Up Skies

A powerful Earth-directed coronal mass ejection (CME) triggers a geomagnetic storm Sept 1–2, with auroras visible far beyond the usual polar regions.

What’s Next for Daylight Saving Time in the EU?

What’s Next for Daylight Saving Time in the EU?

EU reconsiders ending Daylight Saving Time, leaving the future of twice-yearly clock changes across the bloc uncertain.

Skywatching Tips for September 2025

Skywatching Tips for September 2025

What’s up in the day and night sky in September 2025, including a Blood Moon and a partial lunar eclipse.

Moon Guide for September 2025

Moon Guide for September 2025

Discover the phases of the Moon in September 2025, plus a total lunar eclipse and the New Moon partially eclipsing the Sun.

How was your experience? Thank you for your feedback!
Contact Us

Love Our Site? Become a Supporter

  • Browse our site advert free.
  • Sun & Moon times precise to the second.
  • Exclusive calendar templates for PDF Calendar.
World Time
Time Made Simple, Anywhere

Company

  • About us
  • Contact Us
  • Contact Details
  • Sitemap
  • Newsletter

Legal

  • Link policy
  • Disclaimer
  • Terms & Conditions
  • Privacy Policy
  • Privacy Settings

Services

  • World Clock
  • Time Zones
  • Calendar
  • Weather
  • Sun & Moon
  • Timers
  • Calculators

© Time and Date AS 1995–2025. Privacy & Terms