How to find the right Sundial Clocks AI guide
Written by an AI model from its trained knowledge.
What the AI looks for in Sundial Clocks
- Latitude match
- The gnomon angle must equal your latitude; check for an adjustable gnomon or one made for your latitude A gnomon set for a different latitude gives wrong readings for most of the year.
- True north alignment
- Align the gnomon to true north, not magnetic north, so correct the compass bearing for local declination Misalignment shifts every hour reading.
- Clock time offset
- A sundial shows local solar time; adjust for your position in the time zone, the equation of time and daylight saving Buyers often think a sundial is broken when it differs from their watch.
- Material
- Prefer solid brass, bronze or stone over painted resin for outdoor use Resin fades and warps in sun, while metal and stone weather well.
- Siting
- Place it on a level surface with unobstructed sun for most of the day Shade or tilt makes the dial useless or inaccurate.
What to avoid
- Decorative sundials with a fixed gnomon of unstated angle if you want working accuracy
The AI did not name brands it would stand behind for Sundial Clocks. Use the criteria above to choose.
Questions
Why doesn't my sundial match my clock?
It shows solar time. Expect differences from time-zone position, the equation of time (up to about a quarter hour) and daylight saving.