Birthday signs · Libra season
What zodiac sign is October 5?
The tropical zodiac sign for October 5 is Libra. The Sun stood in Libra at noon UTC on October 5 throughout the 101 years from 1930 through 2030, at 11.28° to 12.78° Libra. Libra season has October 5 as day 12 to 14, in its middle part, with the element air.
Calculated across 1930–2030 · checked .
October 5 is Libra
| Libra at noon UTC | 101 of 101 years, 1930–2030 |
|---|---|
| Nearest change of sign | at least 11 days away |
| Birth time needed for the sign | no |
October 5 at a glance
| Sign | ♎︎ Libra, the Scales |
|---|---|
| Element and mode | air, cardinal |
| Polarity | positive (masculine) |
| Ruler | Venus (traditional) |
| Sun on this date | 11.3° to 12.8° Libra at noon UTC, 1930–2030 |
| Day of the season | day 12 to 14 of Libra season |
| Decan | second (10°–20°), face of Saturn |
| Sidereal sign (Lahiri) | Virgo |
| Day number | 5 (modern numerology) |
Rulers: Ptolemy; modern list.6
The decan: middle Libra
| Noon Sun | 11.28° to 12.78° Libra |
|---|---|
| Decan | second (10°–20°) |
| Face ruler, Chaldean order | Saturn |
Faces after Lilly, in Chaldean order.3
October 5 by the numbers
| Day number | 5 (5) |
|---|---|
| Month-day number | 6 (1 + 5) |
| System | modern numerology, digit sums |
Digit sums as numerology guides give them.4
Where the date falls in the season
| Day of Libra season | 12 to 14 |
|---|---|
| Libra season opened | September 22 (1 year) or September 23 (73) or September 24 (27) |
| Libra season closed | October 22 (37 years) or October 23 (64) |
| Element and mode | air, cardinal |
| Traditional ruler | Venus |
Seasons by the noon-UTC rule; rulers after Ptolemy.2
Born at this point in Libra season
Born on October 5, this person arrives in the middle of Libra, past the first eager weighing of options and before the season settles into its later calm. Their instinct is to ask what each side needs. Friends bring disagreements to them to referee, and they listen well enough to see several sides at once. The hard part comes when they must choose one and let the other disappoint someone they like.
Interpretation, not prediction.
The sidereal sign
| Sidereal sign, Lahiri ayanamsa | Virgo, all 101 years |
|---|---|
| Noon Sun, sidereal Virgo | 17.8°–19.1° |
| Convention | Indian (Vedic) astrology |
Ayanamsa convention.5
Born on October 5
- Denis Diderot (1713–1784), French Enlightenment philosopher writer and encyclopædist
- Chester A. Arthur (1829–1886), president of the United States from 1881 to 1885
- Robert H. Goddard (1882–1945), American physicist
- Václav Havel (1936–2011), Czech statesman, playwright, and former dissident, the last president of Czechoslovakia and the first president of the Czech Republic
- Imran Khan (1952), Prime Minister of Pakistan from 2018 to 2022
- Neil deGrasse Tyson (1958), American astrophysicist and science communicator
- Kate Winslet (1975), English actress
- Ramzan Kadyrov (1976), Russian politician and head of the Chechen Republic
Birth dates checked on Wikidata.7
October 5 in history
Observed on this date:
- World Space Week (October 4–10)
- Armed Forces Day (Indonesia)
- Constitution Day (Vanuatu)
- Engineer's Day (Bolivia)
- International Day of No Prostitution
- Republic Day (Portugal)
- Teachers' Day (Pakistan)
- Teachers' Day (Russia)
- World Teachers' Day
Events on October 5:
- 869: The Fourth Council of Constantinople is convened to depose patriarch Photios I.
- 1947: President Truman makes the first televised Oval Office address.
- 1970: The British Trade Commissioner, James Cross, is kidnapped by members of the Front de libération du Québec, triggering the October Crisis in Canada.
- 2021: Windows 11 is released to the general public.
How the answer was worked out
From 1930 through 2030, the Sun's tropical longitude on October 5 was calculated at noon UTC each year with Astronomy Engine, and each year's sign was read from that longitude.1 How the Machine works
Questions people also ask
What zodiac sign is October 5?
Every one of the 101 sampled years from 1930 to 2030 shows October 5 as Libra, counting the Sun at noon UTC.
Is October 5 on a zodiac cusp?
No. On every October 5 from 1930 to 2030, the Sun at noon is in Libra, with each such October 5 at least 11 days from a change of sign.
What decan is October 5?
October 5 remains in the second decan of Libra (10°–20°) throughout every sampled year, so the face ruler under the Chaldean order is Saturn.
What is the birthday number for October 5?
Under modern numerology, the day number for October 5 is 5, and the month-day number is 6, each found by adding digits.
Sources
- Astronomy Engine JavaScript reference — Don Cross, Astronomy Engine. Verified .
- Ptolemy, Tetrabiblos, Book I — LacusCurtius, University of Chicago. Verified .
- Decan (astrology): the faces of the planets (after Lilly) — Wikipedia. Verified .
- Life Path Number — Numerology.com (practitioner site). Verified .
- Ayanamsa (Lahiri and other sidereal conventions) — Wikipedia. Verified .
- Libra (astrology) — Wikipedia. Verified .
- Wikipedia: October 5 — Wikipedia (Wikimedia On this day feed); birth dates checked on Wikidata. Verified .