Aquarius season usually ends around February 18 or 19 each year, depending on the exact time the Sun moves from Aquarius into Pisces.

The short, practical answer

  • Most modern “Sun sign” horoscopes list Aquarius as:
    • Start: January 20 or 21
    • End: February 18 (sometimes the 19th)
  • In many 2020s astrology calendars, Aquarius season is shown as Jan 19/20 – Feb 18.

So if you just want a simple rule:
→ Aquarius ends on about February 18 , with some years effectively rolling into early February 19.

Why the date can change

Astrology tracks when the Sun actually enters Pisces, and that moment shifts slightly year to year and by time zone.

  • Some years, the last full day of Aquarius is Feb 18.
  • Other years, the Sun is still in Aquarius for part of Feb 19 before entering Pisces.

That’s why you’ll see debates online like “Is Feb 18 or 19 the last Aquarius day?”—the real answer is: it depends on the year and your location , but popular horoscopes standardize it to end on Feb 18.

If you’re born on Feb 18 or 19

People born on these “cusp” days often need their exact birth time and place checked in an ephemeris or chart calculator to know for sure whether their Sun is in late Aquarius or early Pisces.

In forum discussions, you’ll see astrologers show examples like 2012 and 1984 where one year’s last Aquarius day was Feb 19 and another’s was Feb 18, illustrating how it shifts slightly over time.

TL;DR: In most simple horoscope guides, Aquarius ends on February 18 , but technically the transition to Pisces can fall on either February 18 or 19, depending on the specific year and time zone.

Information gathered from public forums or data available on the internet and portrayed here.