Year of the Snake (巳) in the Korean Zodiac: Personality, Compatibility and Birth Years

The Snake and the earthly branch sa (巳)

Your tti (띠) is the animal of the year you were born, and the Snake is sixth in the Korean cycle. Its branch, sa (巳), governs the fourth month of the saju year, from Ipha (Start of Summer, around May 5) to just before Mangjong (Grain in Ear, around June 6). Early summer is when warmth builds quickly, crops shoot up and the days grow long.

In the day, sa is the double hour from 9 am to 11 am, when the sun climbs steadily toward noon. On the compass the Snake faces south-southeast, thirty degrees east of due south.

In ohaeng (오행), the Five Elements, sa is Fire. It is usually counted as yin in its form, while in saju calculations its hidden stem is yang Fire, a combination that tradition reads as warmth hidden beneath a cool surface. Paradoxically, within the three harmonies 巳酉丑 the Snake is where Metal is born, which gives it an association with sharp insight and refinement.

Because the snake sheds its skin and appears reborn, East and West alike made it a symbol of renewal, healing and wisdom. Korean folk belief went further: the large snake living deep in a house, in the storehouse or under the roof, was called eop (업) and honoured as the guardian of the family's wealth. If the eop left, it was said, the household would decline, so people were careful never to harm it. Fear and reverence together form the background of the traditional Snake.

Snake personality: strengths and blind spots

These are the traditional Snake traits, inspired by the shedding, watchful animal and early-summer Fire. Treat them as associations rather than a description of anyone in particular. In saju (사주), the Four Pillars of Destiny, the ilgan (일간) or Day Master, the heavenly stem of the birth day, reveals far more about personality than the birth-year animal.

• Insight: Snakes are pictured as perceptive observers who read people and situations accurately before saying a word.
• Composure: calm under pressure, the classic Snake rarely shows panic and prefers to think before acting.
• Elegance: tradition links the sign with refined taste and a certain mysterious charm.
• Reinvention: like a snake shedding its skin, they can leave an old chapter behind and start fresh when it is time.
• Blind spot, secrecy: keeping feelings and plans hidden can make others feel shut out or unsure where they stand.
• Blind spot, suspicion: a mind that watches carefully can also over-read small signs. Asking directly usually clears it up.

Snake compatibility: best matches and tricky pairs

Tti gunghap (띠 궁합), Korean birth-year compatibility, reads the relationship between two people's branches. The three harmonies (삼합, samhap) form trios that share an element, the six harmonies (육합, yukhap) form pairs, the clash (충, chung) sets an animal against its opposite, and wonjin (원진) is a 'resentment pair' in which small slights tend to accumulate.

The Snake belongs to the Metal trio 巳酉丑 with the Rooster and the Ox, and pairs with the Monkey in the six harmonies 巳申. Its clash is the Pig (巳亥), Fire facing Water across the circle, and its wonjin partner is the Dog (巳戌). The old wonjin rhyme says the snake is startled by the dog's bark (蛇驚犬吠聲), an image of the quiet Snake and the expressive Dog communicating in very different ways.

The Snake-Monkey pair carries a twist: 巳申 is a six harmony, but the two also belong to the 寅巳申 'three punishments', so readers say this witty, clever couple should watch for sharp arguments. All of this is traditional colour, never a reason to rule anyone out.

Snake at work and with money

Traditional readings send the Snake toward work that rewards analysis, discretion and expertise. Research and science, medicine and psychology, finance and investment analysis, law, strategy and consulting, and creative fields that need patience, such as writing or design, all suit the sign. The guardian snake of the storehouse also gives it a link to anything involving the safekeeping of assets.

With money, the Snake is pictured as a quiet keeper of wealth: private about finances, patient and good at spotting value. The traditional caution is to avoid being so cautious or secretive that partners are left out of shared decisions. This is a temperament portrait, not financial advice.

• Fields often mentioned: research and science, medicine and psychology, finance, law, consulting and strategy, writing and design.
• Best environment: a role with depth and autonomy, where expertise counts more than noise.
• Skill to build: sharing your reasoning. Explaining how you reached a conclusion earns trust faster than the conclusion alone.
• Money habit: a regular, open money talk with a partner keeps the Snake's careful planning a team effort.

Wellbeing and everyday habits for the Snake

The traditional Snake holds a lot inside, so the advice for this sign is about release and renewal. These are lifestyle ideas from the symbolism, not medical advice; for health concerns, please consult a professional.

• Shedding is the Snake's emblem. A seasonal clear-out of clothes, files or commitments mirrors it and feels refreshing.
• Snakes love warmth, so sunshine in the morning and keeping warm in cold months suit the sign's Fire nature.
• Slow, controlled movement, such as yoga, pilates or tai chi, matches the Snake's calm, deliberate energy.
• If you tend to brood, set a short time each week to talk through something on your mind with someone you trust.

The Snake in Korean folklore: the guardian eop and the first Snake Day

On sangsa-il (상사일, 上巳日), the first Snake Day of the lunar new year, people in some regions avoided combing or cutting their hair, because it was believed that hair would tangle like a snake or that snakes would come into the house. Interestingly, Samjinnal, the festival on the third day of the third lunar month, is also written 上巳; it is thought to come from the first Snake Day of the third month.

The eop guardian shows that the snake was never simply feared in Korea. The serpent that lived in the storehouse or roof was considered the protector of the household's fortune, and families treated it with great care so that it would stay. This is why the Snake is described as 'the sign that quietly protects wealth'.

2027, the Year of the Red Goat (丁未), and the Snake

2027 is a jeongmi (丁未) year, called the Year of the Red Goat or Red Sheep because the stem 丁 is yin Fire, whose colour is red, and the branch 未 is the Goat. Between 未 and the Snake's 巳 there is no three harmony, six harmony, clash or wonjin, but they are joined in the directional combination 巳午未 (방합, banghap). A banghap gathers the branches of one season and one direction, and 巳午未 is the Fire of the south and of summer. Traditionally, a year that completes your directional group is read as one in which energy flows your way and activity increases.

In the twelve spirit influences (12신살), a 未 year is wolsal (월살) for the 巳酉丑 trio, often paired with the advice to favour substance over rapid expansion. So the balanced reading is: widen your range, but think twice about large expenses.

2027 is not a samjae (삼재) year for the Snake. That folk 'three calamities' cycle falls on the Pig, Rabbit and Goat in 2027, and the Snake's next samjae runs from 2031 (sinhae, the entering year) to 2033 (gyechuk, the leaving year).

Snake birth years (1948–2031) and when the year really changes

The table shows the Snake years between 1948 and 2031. In modern Korean usage each year takes a colour from its heavenly stem, blue for Gap and Eul, red for Byeong and Jeong, golden for Mu and Gi, white for Gyeong and Sin and black for Im and Gye, so 2025 (eulsa) was the Blue Snake, 2013 (gyesa) the Black Snake, 2001 (sinsa) the White Snake and 1989 (gisa) the Golden Snake. The next Snake year, 2037 (jeongsa), will be a Red Snake. The colour labels are modern and carry no traditional meaning for luck.

In saju the animal year turns at Ipchun (입춘, 立春), the 'Start of Spring' solar term around February 4, not on January 1 and not at Lunar New Year. Someone born in January or early February of a Snake year, before Ipchun, still belongs to the previous Dragon year. In 2025 Ipchun fell on the night of February 3, so babies born in January 2025 are gapjin Dragons in saju. Likewise, someone born in January of the year after a Snake year is still a Snake.

Many Chinese-zodiac websites in English use Lunar New Year as the boundary, which produces different answers. Lunar New Year 2025 was January 29, so a baby born on January 30, 2025 is a Snake on those sites but a Dragon in saju. In 2026 Lunar New Year came late, on February 17, while Ipchun was February 4, so a baby born on February 10, 2026 is still a Snake by the lunar method but already a Horse in saju. Korean folk custom sometimes uses Seollal (설날) as well, so near the boundary, check the exact Ipchun time for that year in a Korean almanac (manseryeok, 만세력). The next turnover is Ipchun on February 4, 2027, when the Year of the Red Goat begins.