Mercury in Swati Nakshatra (Budh in स्वाती)

Swati, the 15th of the 27 nakshatras, covers 186°40′ – 200°00′ of the sidereal zodiac, wholly inside Libra. Swati is ruled by Rahu, so Mercury in Swati stands in Rahu’s star.

Rahu’s row in the friendship lists counts Mercury a friend; Mercury’s own row names no node, so Mercury’s view of the lord of Swati has no entry, and this page does not supply one. The other two nakshatras Rahu rules, Ardra and Shatabhisha, put Mercury under the same star lord.

Mercury in Swati, Pada by Pada

By rashi, Mercury is in a friend's sign in all four padas of Swati, because the whole nakshatra lies in Libra. By navamsa the four padas fall in Sagittarius, Capricorn, Aquarius and Pisces. Mercury’s strongest navamsas in Swati are padas 1 (Sagittarius, in a neutral sign), 2 (Capricorn, in a neutral sign) and 3 (Aquarius, in a neutral sign), and its weakest is pada 4 (Pisces, debilitated).

Neither Mercury’s deepest exaltation (Virgo) nor its deepest debilitation (Pisces) degree falls inside Swati, and Mercury’s moolatrikona lies outside it as well, so in Swati the rashi and navamsa verdicts above are the whole of Mercury’s dignity.

When Mercury Is in Swati, 2026–2028

• 1 October 2026: Mercury enters Swati, and leaves on 12 October 2026 — 11 days.
• 3 November 2026: Mercury enters Swati while retrograde, backing in from the next nakshatra, and leaves on 25 November 2026 — 22 days.
• 28 September 2027: Mercury enters Swati, and leaves on 15 October 2027 moving backwards — 17 days.
• 10 November 2027: Mercury enters Swati, and leaves on 19 November 2027 — 9 days.
• 3 November 2028: Mercury enters Swati, and leaves on 11 November 2028 — 8 days.

Those are the five spells Mercury spends in Swati between 1 January 2026 and 1 January 2029, 67 days in all. Over the same span Mercury stands in every one of the 27 nakshatras. The dates are days only; for Mercury in Swati a minute would be more precise than the ayanamsa behind it.

Inside Swati: what the tables locate there for Mercury

Of the 100 complete spells Mercury has in the table, in any nakshatra, the shortest is 4 days and the longest 58; the Swati spells, at 11, 22, 17, 9 and 8 days, sit inside that range.

• 7 October 2026: Mercury meets Venus at 13° Libra, in Swati pada 3.
• 4 November 2026: Mercury meets the Sun at 17° Libra, in Swati pada 4.
• 11 October 2027: Mercury meets Venus at 9° Libra, in Swati pada 1.

The retrograde table runs from 2024 to 2031, wider than the ingress table, and it places two of Mercury's stations in Swati. On 13 November 2026 Mercury stations direct inside Swati, in pada 2. On 7 October 2027 Mercury stations retrograde inside Swati, in pada 2. At a station Mercury’s motion is at its slowest, so these are the days it is most nearly still in Swati.

Swati as the Setting for Mercury

In the nakshatra tables Swati’s deity is listed as Vayu and its symbol as coral; its gana is Deva, and the muhurta texts put it in the Chara class (movable). Those belong to Swati whichever graha is in it, and they are read on the Swati page. What changes with Mercury is everything above: the dignities in Libra, the relation to Rahu, and the dates. None of it is a prediction for anyone born with Mercury in Swati; the house it occupies and the dasha running decide what the placement does in a chart.

Related Placements

The sign-level reading is on Mercury in Libra; Mercury in all 27 nakshatras is on the Mercury nakshatra table. For the nakshatras themselves, see the 27 nakshatras guide and our Swati article.

The Other Grahas in Swati