Sun Position
Estimate the sun's position and daylight times from a location and time.
Enter coordinates and the UTC offset used by the selected local time. Position and daylight times are approximate.
Atmospheric refraction, terrain, and local obstructions are not included.
Tool guide
About Sun Position Calculator
Explore an approximate solar position for a chosen date, time, and location. The result is an educational estimate and should not be used for navigation, solar installation design, or safety timing without a validated source.
How to use this tool
- 1Enter or select the date and local time requested by the page.
- 2Provide the location values or choose the available location option, then calculate.
- 3Review the estimated direction and height of the Sun with timezone and coordinate assumptions in mind.
How the tool works
The page uses date, time, and geographic coordinates to estimate solar position, commonly expressed as azimuth and elevation. The result depends on correct timezone and location input; atmospheric refraction and local horizon obstructions may not be fully modeled.
Worked real-world example
At solar noon the Sun is generally near its highest point for that day, but it is not always directly overhead and clock noon may not equal solar noon.
Common scenarios and use cases
Visualize how date, time, and location relate to the Sun's apparent direction for learning or rough planning.
Important details and limitations
This is not a precision ephemeris, compass, or certified solar design calculation. Do not look directly at the Sun. Verify exact observing or installation needs with an authoritative astronomy or engineering tool.
Check the output unit as well as the number. If the result will be reused in another calculation, retain full precision where possible and round only at the end. For measurements governed by a technical specification, use the standard and tolerance required by that document.
Frequently asked questions
Does solar noon always happen at 12:00?
No. Timezone, longitude, and equation of time shift solar noon.
Why is a location needed?
Solar position changes with latitude and longitude.
Can I use it for panel design?
Use a validated solar resource and professional design method for installation decisions.