Aries and Aquarius Compatibility
Sextile, two signs apart
This is not a score. It is what the two of you are actually working with.
- First sign
- Aries · Fire · Cardinal · ruled by Mars
- Second sign
- Aquarius · Air · Fixed · ruled by Saturn (Uranus)
- Relation
- Sextile, two signs apart

How these two meet
Aries and Aquarius: nothing has ever drifted here, and nothing has ever been looked at twice.
You decide fast and then it is decided, and you each like that about the other more than either has ever said.
The difficulty arrives eighteen months later, when the thing you decided is no longer the right thing and neither of you has the equipment to notice.
Aries started it. Aquarius took the position and holds it. What is absent between a cardinal sign and a fixed one is the mutable modality, and mutable is the one that reads the room and quietly changes course.
Nobody here reads the room. You have both been proud of that for years.
Mars runs 2.13 years between reversals, the longest gap of any planet. Saturn is retrograde 36.4 per cent of the time and arrives in the same place regardless. Two bodies that do not adapt, ruling two signs that do not adapt.
So when it goes wrong it does not go wrong gradually. It holds, and holds, and then something breaks all at once and you are both surprised.
What has either of you changed your mind about since this began?
For Aries, the work is reopening one decision that is already made, and not defending having made it.
For Aquarius, the work is saying that the circumstances changed, out loud, before the position becomes indefensible.
And a third: somebody has to be the one who notices. Neither of you is going to be good at it and one of you has to do it anyway.
Nothing between you has ever drifted, which everybody you know would envy, and neither of you has ever had to say the sentence about having been wrong.
So what is still standing here only because nobody has looked at it?
60 degrees apart
Sixty degrees apart, two signs along, and one of the five classical aspects. Signs at this distance always share a polarity, active with active or receptive with receptive, so their elements are the pair that gets on: fire with air, or earth with water. What they never share is modality. The agreement is about temperature and the argument is about pace.
When the Sun is in each of these signs
These are the real dates, calculated with the Swiss Ephemeris rather than the fixed calendar most sign pages repeat. All times are UTC.
Aries
- 20 March 2027 to 20 April 2027
- 20 March 2028 to 19 April 2028
- 20 March 2029 to 19 April 2029
Aquarius
- 20 January 2027 to 18 February 2027
- 20 January 2028 to 19 February 2028
- 19 January 2029 to 18 February 2029
Want the exact version?
A sign is still a general lens: it says nothing about where your Moon or your Venus actually fell. A synastry report reads your two real birth charts against each other, with the aspects that are genuinely there.
See the Synastry Report