Lunar Calendar for Tuesday, August 12, 2025
Moon in Aries · waning gibbous · lunar day 19
- 88% illuminated
- Element Fire
- Warm day
- 230,531 miles (371,004 km)
At , the Moon moves into Aries.
Aries days push for a quick start. The urge to act now is strong, and patience runs short, so sharp words come easily. A straight path works better today than a clever detour.
Waning gibbous
The Moon is still mostly lit, but the edge that brightened first is now fading. It rises later each evening and lingers into the morning sky. In lunar tradition, the waning weeks favor finishing, clearing, and letting go rather than starting something new.
On its monthly path across the sky, the Moon is now climbing: seen from the Northern Hemisphere, each day it crosses the sky a little higher than the day before. In planting tradition, the ascending Moon is the time of rising sap—a time for grafting and for harvesting fruit meant to stay fresh.
Element of the day
- Element
- Fire
- Day character
- Warm
A warm fire day in Aries brings a burst of drive. Pace yourself and spread the effort across the day.
Lunar day 19
The nineteenth lunar day favors decluttering, in things and in relationships. Keep what matters and part with the rest.
Lunar days are counted from the new moon: day 1 begins at the new moon, and a cycle has 29 or 30 of them. Tradition gives each day its own character.
Health by lunar tradition
In lunar tradition, extra care goes to the head, brain, eyes, and nose.
With the Moon waning, tradition favors rest for the head and eyes. A dark, quiet room for a few minutes does more than usual.
Aries days belong to the head. Simple eye exercises, a scalp massage with the fingertips, and a splash of cold water on the hands afterward are the classic routine.
A saline rinse or a steam inhalation with sea salt is the traditional care for the nose on Aries days.
August is still warm, but the evenings cool down; change into dry clothes quickly after swimming. Ease the vacation sleep schedule back gradually, since the body adjusts slowly.
Food by lunar tradition
- Favored today
- Protein and fruit
On Aries days, lunar tradition puts protein and fruit at the top of the table. A meal rich in protein can feel especially satisfying today, yet a sensitive stomach may find even a small portion heavy.
With the Moon waning, tradition favors lighter protein: fish, eggs, and legumes rather than a large roast.
In lunar lore, the body switches from storing to spending after the full moon.
August is the richest month of the year: tomatoes, peppers, melons, plums, the first apples, and corn. Eat what has just ripened; seasonal and local tastes best.
Reach for seasonal foods that suit the day: plums, the first apples, and legumes.
Tip of the day: yogurt with fruit for breakfast covers both of the day’s foods in one bowl.
Garden by the moon
- Plant part
- Fruit
August is the month of harvest and preserving: tomatoes, peppers, plums, and early apples ripen, and the onions are ready to pull. Plant strawberries, and sow spinach, corn salad, and fall radishes. Late summer is also the time to bud-graft roses and fruit trees.
In the herb-gathering tradition, Aries days are for herbs meant for the heart and circulation.
Fruit picked today is said to keep well in storage. A good day to spread compost.
Aries days are fruit days in the planting-by-the-signs tradition: tomatoes, peppers, squash, beans, and the fruit trees get the attention.
Sow and plant everything that bears below ground.
Transplant seedlings and prune trees and shrubs.
Everything that grows below ground is said to do well under a waning Moon; now is the time for fall radishes.
On fruit days everything that bears fruit asks for attention: early apples, strawberries, and tomatoes.
The harvest is coming in: onions, tomatoes, and peppers.
Seasonal advice is for the Northern Hemisphere’s temperate zone; south of the equator, swap the seasons. For the best days of the month, see planting by the moon and the lunar hair calendar.
Frequently asked questions
What moon is August 12th?
On August 12, 2025, the Moon was waning gibbous, 88% lit, in the sign of Aries. It was day 19 of the lunar cycle.
Is August 12, 2025 a full moon?
No. On August 12, 2025, the Moon was waning gibbous. The nearest full moon after that date was September 7, 2025.
What day is the full moon in August 2025?
The full moon in August 2025 was the Sturgeon Moon on August 9, 2025, at 7:55 AM UTC.
The whole month day by day: lunar calendar August 2025; the whole year at a glance: lunar calendar 2025. Full moon in August 2025 · New moon in August 2025