Sunrise and Sunset times in Heidelberg, Germany 
Heidelberg
🌇 High chance of a beautiful sunset!
Baden-Württemberg, Germany
426 590 people
Current temperature 18 ° C 
Partly Cloudy
Today:
 Sunrise: 06:45:56
|
 Sunset: 20:02:22
|
Day Length: 13h 16m 26s
Time zone: Europe/Berlin, UTC 2 h.
Latitude: 49.42, Longitude: 8.7
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 06:41:35 | 13:25:08 | 20:08:40 | 13h 27m 5s |
| 2025-Sep-02, Tuesday | 06:43:02 | 13:24:48 | 20:06:34 | 13h 23m 32s |
| 2025-Sep-03, Wednesday | 06:44:29 | 13:24:29 | 20:04:28 | 13h 19m 59s |
| 2025-Sep-04, Thursday | 06:45:56 | 13:24:09 | 20:02:22 | 13h 16m 26s |
| 2025-Sep-05, Friday | 06:47:23 | 13:23:49 | 20:00:15 | 13h 12m 52s |
| 2025-Sep-06, Saturday | 06:48:50 | 13:23:28 | 19:58:07 | 13h 9m 17s |
| 2025-Sep-07, Sunday | 06:50:17 | 13:23:08 | 19:55:59 | 13h 5m 42s |
| 2025-Sep-08, Monday | 06:51:44 | 13:22:47 | 19:53:51 | 13h 2m 7s |
| 2025-Sep-09, Tuesday | 06:53:11 | 13:22:26 | 19:51:42 | 12h 58m 31s |
| 2025-Sep-10, Wednesday | 06:54:37 | 13:22:05 | 19:49:33 | 12h 54m 56s |
| 2025-Sep-11, Thursday | 06:56:04 | 13:21:44 | 19:47:24 | 12h 51m 20s |
| 2025-Sep-12, Friday | 06:57:31 | 13:21:23 | 19:45:15 | 12h 47m 44s |
| 2025-Sep-13, Saturday | 06:58:58 | 13:21:02 | 19:43:05 | 12h 44m 7s |
| 2025-Sep-14, Sunday | 07:00:25 | 13:20:40 | 19:40:55 | 12h 40m 30s |
| 2025-Sep-15, Monday | 07:01:53 | 13:20:19 | 19:38:46 | 12h 36m 53s |
| 2025-Sep-16, Tuesday | 07:03:20 | 13:19:58 | 19:36:35 | 12h 33m 15s |
| 2025-Sep-17, Wednesday | 07:04:47 | 13:19:36 | 19:34:25 | 12h 29m 38s |
| 2025-Sep-18, Thursday | 07:06:14 | 13:19:15 | 19:32:15 | 12h 26m 1s |
| 2025-Sep-19, Friday | 07:07:42 | 13:18:53 | 19:30:05 | 12h 22m 23s |
| 2025-Sep-20, Saturday | 07:09:09 | 13:18:32 | 19:27:54 | 12h 18m 45s |
| 2025-Sep-21, Sunday | 07:10:37 | 13:18:11 | 19:25:44 | 12h 15m 7s |
| 2025-Sep-22, Monday | 07:12:05 | 13:17:49 | 19:23:34 | 12h 11m 29s |
| 2025-Sep-23, Tuesday | 07:13:33 | 13:17:28 | 19:21:24 | 12h 7m 51s |
| 2025-Sep-24, Wednesday | 07:15:01 | 13:17:07 | 19:19:14 | 12h 4m 13s |
| 2025-Sep-25, Thursday | 07:16:29 | 13:16:47 | 19:17:04 | 12h 0m 35s |
| 2025-Sep-26, Friday | 07:17:58 | 13:16:26 | 19:14:54 | 11h 56m 56s |
| 2025-Sep-27, Saturday | 07:19:27 | 13:16:06 | 19:12:45 | 11h 53m 18s |
| 2025-Sep-28, Sunday | 07:20:55 | 13:15:45 | 19:10:36 | 11h 49m 41s |
| 2025-Sep-29, Monday | 07:22:24 | 13:15:26 | 19:08:27 | 11h 46m 3s |
| 2025-Sep-30, Tuesday | 07:23:54 | 13:15:06 | 19:06:18 | 11h 42m 24s |
Day length in Heidelberg during the year on the chart:
Heidelberg on Germany map:
Largest Populated Areas in Germany
Berlin (Berlin), Stuttgart (Baden-Württemberg), Frankfurt (Hesse), Mannheim (Baden-Württemberg), Hamburg (Hamburg), Essen (North Rhine-Westphalia), Duisburg (North Rhine-Westphalia), Munich (Bavaria), Dusseldorf (North Rhine-Westphalia), Cologne (North Rhine-Westphalia), Wuppertal (North Rhine-Westphalia), Saarbrucken (Saarland), Nuremberg (Bavaria), Bremen (Bremen), Hannover (Lower Saxony), Bonn (North Rhine-Westphalia), Dresden (Saxony), Wiesbaden (Hesse), Dortmund (North Rhine-Westphalia), Leipzig (Saxony), Karlsruhe (Baden-Württemberg), Augsburg (Bavaria), Bielefeld (North Rhine-Westphalia), Koblenz (Rhineland-Palatinate), Chemnitz (Saxony), Kassel (Hesse), Munster (North Rhine-Westphalia), Kiel (Schleswig-Holstein), Freiburg im Breisgau (Baden-Württemberg), Braunschweig (Lower Saxony)
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks