March 31 Zodiac Sign
People born on March 31 are Aries.
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March 31 and Aries season
Aries season ran from 03-20 at 03:06 UTC to 04-19 at 14:00 UTC in 2024.
Aries season ran from 03-20 at 09:01 UTC to 04-19 at 19:56 UTC in 2025.
Aries season ran from 03-20 at 14:46 UTC to 04-20 at 01:39 UTC in 2026.
When the ingress is into Aries, Cancer, Libra, or Capricorn, it marks the March equinox, June solstice, September equinox, or December solstice respectively. Ingresses into the other eight signs mark the start of mid season periods.
How to read a March 31 Sun sign
A Sun sign is the sign the Sun occupied at your birth instant. Near an ingress, that instant can fall on either side of the boundary, so people born on March 31 may have different signs in different years.
Enter the birth year, local clock time, and a named time zone such as America/Los_Angeles. The named zone accounts for daylight saving rules on the birth date.
This lookup uses the tropical zodiac and identifies only the Sun sign. Use the chart step for other placements.
What Aries birthdays are like
Aries
Aries energy is brave enough to begin before every answer is available. It brings momentum, honesty, and the thrill of being the first person through the door. As a cardinal fire sign ruled by Mars, Aries favors starting things directly; picture a match struck before the room is ready.
Astrology is a symbolic framework, not a scientific personality test or a guarantee about any individual.
Also born around March 31
These birthdays fall within two calendar days before or after March 31; they are not exact date matches.
- Pedro Pascal · 04-02 · Aries
Frequently asked questions
What zodiac sign is March 31?
People born on March 31 are Aries in the tropical zodiac.
Is March 31 Aries?
March 31 is Aries.
How do I find my exact Sun sign if I was born on March 31?
Enter your birth year, local birth time, and time zone in the exact sign finder. It compares that UTC birth instant with the Sun sign ingress.
All march dates
Updated October 2026
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