Moon Phase Calendar

Free moon phase calendar. See full moon, new moon, and lunar phases for any date. Perfect for astronomy, gardening, and photography.

Explore the moon's phases for any month. View when the moon is full, new, or in quarter phases. Useful for astronomy enthusiasts, photographers, gardeners, and anyone planning by lunar cycles.

Common use cases

  • Astronomers planning observation nights
  • Photographers scheduling moon shoots
  • Gardeners following lunar planting calendars
  • Fishermen predicting fishing conditions
  • Event planners timing by moonlight

How to use

  1. Select a month and year to view
  2. See the moon phase for each day
  3. View exact dates of major phases (full, new, quarters)
  4. Navigate between months easily
  5. See illumination percentage for any date

FAQ

What are the major moon phases?

New Moon, First Quarter, Full Moon, and Last Quarter. The moon cycles through these roughly every 29.5 days.

How accurate is this calendar?

Moon phases are calculated using astronomical algorithms accurate to within hours.

Does location affect moon phases?

Moon phases are the same globally, but the exact time of a phase varies by timezone.