Birthdays

Born on February 1

Sun sign
Aquarius — every year, 1940–2030
Sun degrees
11°29′ Aquarius – 12°54′ Aquarius · noon UTC, 1940–2030
Decan
second decan of Aquarius — traditional ruler Mercury
This year
February 1, 2026: Sun 12°37′ Aquarius · Moon in Leo at noon UTC

February opens with the Sun a comfortable third of the way into Aquarius — settled weather, as birthdays go, with no boundary to argue about. What the date does carry is texture: this is the sign’s second decan, the stretch tradition assigns to Mercury, and it gives the water-bearer a working vocabulary. A February 1 person doesn’t just notice the pattern in the room. They can usually name it, and they often do.

Mercury’s cut of Aquarius

An Aquarius Sun runs on independence and the long view; the Mercury decan adds translation. Where the sign’s earliest degrees hold their perpendicular opinions quietly, this stretch wants them articulated — the friend who can explain the family standoff as a design flaw, the colleague whose two-sentence summary ends a meeting that had gone forty minutes. Curiosity here is never idle. Information gets collected, sorted, and put to use, which reads as cool and slightly uncanny, because the analysis tends to arrive before the feeling in question has finished happening.

Love and the long project

In relationships this birthday builds slowly and stays long. Affection starts as conversation and keeps that shape for decades — the couple still happily arguing about ideas at breakfast in year twenty. The loyalty is structural rather than performed: it shows up as remembering, fixing, and planning more than as declarations. At work the placement wants problems with moving parts and colleagues who argue in good faith. Give it a system to improve and it will outstay everyone; roles that reward clear explanation — teaching, analysis, strategy, design — fit as if measured.

The over-explained feeling

The friction: feelings get treated as claims to be evaluated. Bring a February 1 person a hurt and the reflex is to diagnose it — accurately, often helpfully, and reliably not what was asked for. The work is letting some things be felt in company before they get solved. A named pattern is not yet a met need.

The date settles the Sun and its Mercury-flavored decan, then retires. The love-from-work sorting, the private weather, the public face — all clock work, all legible in the full chart.

The date, answered

What zodiac sign is February 1?

Aquarius. In every year from 1940 through 2030, the Sun is in Aquarius on February 1 — between 11°29′ Aquarius and 12°54′ Aquarius at noon universal time.

Is February 1 on the cusp?

No. Across 1940–2030 the Sun sits at least 11.5° inside Aquarius on February 1, so the sign never changes with the year.

What decan is February 1?

The second decan of Aquarius (10°–20°), whose traditional ruler is Mercury.

What degree is the Sun on February 1?

Between 11°29′ Aquarius and 12°54′ Aquarius at noon universal time, depending on the year — the calendar drifts about a quarter degree per year against the Sun and resets on leap years. Your exact degree needs your birth date, year, and time.

The date gives you the Sun. The rest takes a chart.

Moon, rising, houses, aspects — computed from your exact birth moment, on your device, free.

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