# Sunrise-Sunset.org API

Sunrise, sunset, twilight, and day-length calculations for coordinates.

- Canonical guide: https://findpublicapis.com/apis/sunrise-sunset/
- Category: Weather
- Authentication: No key
- Access: Free access
- Documentation reviewed: 2026-09-16 (not live uptime testing)
- Official documentation: https://sunrise-sunset.org/api

## What you could build
Add daylight times for Sofia to a photography or outdoor-trip planner.

## Usage conditions
Attribute Sunrise-Sunset.org as requested by the provider. Parse the returned timezone information carefully; default results are in UTC. This service provides solar times, not cloud cover or weather forecasts.

## Example endpoint
https://api.sunrise-sunset.org/json?lat=42.6977&lng=23.3219&formatted=0

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