Sunrise and Sunset times in Aarau, Switzerland 
Aarau
🌤 Possibly a moderately beautiful sunset.
Aargau, Switzerland
15 501 people
Current temperature 17 ° C 
Partly Cloudy
Today:
 Sunrise: 07:13:39
|
 Sunset: 19:28:02
|
Day Length: 12h 14m 23s
Time zone: Europe/Zurich, UTC 2 h.
Latitude: 47.39, Longitude: 8.034
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 06:47:08 | 13:27:47 | 20:08:27 | 13h 21m 19s |
| 2025-Sep-02, Tuesday | 06:48:27 | 13:27:28 | 20:06:29 | 13h 18m 2s |
| 2025-Sep-03, Wednesday | 06:49:46 | 13:27:08 | 20:04:30 | 13h 14m 44s |
| 2025-Sep-04, Thursday | 06:51:06 | 13:26:49 | 20:02:31 | 13h 11m 25s |
| 2025-Sep-05, Friday | 06:52:25 | 13:26:29 | 20:00:32 | 13h 8m 7s |
| 2025-Sep-06, Saturday | 06:53:45 | 13:26:08 | 19:58:32 | 13h 4m 47s |
| 2025-Sep-07, Sunday | 06:55:04 | 13:25:48 | 19:56:32 | 13h 1m 28s |
| 2025-Sep-08, Monday | 06:56:23 | 13:25:27 | 19:54:31 | 12h 58m 8s |
| 2025-Sep-09, Tuesday | 06:57:43 | 13:25:06 | 19:52:30 | 12h 54m 47s |
| 2025-Sep-10, Wednesday | 06:59:02 | 13:24:45 | 19:50:28 | 12h 51m 26s |
| 2025-Sep-11, Thursday | 07:00:21 | 13:24:24 | 19:48:27 | 12h 48m 6s |
| 2025-Sep-12, Friday | 07:01:41 | 13:24:03 | 19:46:25 | 12h 44m 44s |
| 2025-Sep-13, Saturday | 07:03:00 | 13:23:42 | 19:44:23 | 12h 41m 23s |
| 2025-Sep-14, Sunday | 07:04:20 | 13:23:20 | 19:42:21 | 12h 38m 1s |
| 2025-Sep-15, Monday | 07:05:40 | 13:22:59 | 19:40:18 | 12h 34m 38s |
| 2025-Sep-16, Tuesday | 07:06:59 | 13:22:37 | 19:38:16 | 12h 31m 17s |
| 2025-Sep-17, Wednesday | 07:08:19 | 13:22:16 | 19:36:13 | 12h 27m 54s |
| 2025-Sep-18, Thursday | 07:09:39 | 13:21:55 | 19:34:10 | 12h 24m 31s |
| 2025-Sep-19, Friday | 07:10:59 | 13:21:33 | 19:32:07 | 12h 21m 8s |
| 2025-Sep-20, Saturday | 07:12:19 | 13:21:12 | 19:30:05 | 12h 17m 46s |
| 2025-Sep-21, Sunday | 07:13:39 | 13:20:50 | 19:28:02 | 12h 14m 23s |
| 2025-Sep-22, Monday | 07:14:59 | 13:20:29 | 19:25:59 | 12h 11m 0s |
| 2025-Sep-23, Tuesday | 07:16:20 | 13:20:08 | 19:23:57 | 12h 7m 37s |
| 2025-Sep-24, Wednesday | 07:17:40 | 13:19:47 | 19:21:54 | 12h 4m 14s |
| 2025-Sep-25, Thursday | 07:19:01 | 13:19:26 | 19:19:52 | 12h 0m 51s |
| 2025-Sep-26, Friday | 07:20:22 | 13:19:06 | 19:17:50 | 11h 57m 28s |
| 2025-Sep-27, Saturday | 07:21:43 | 13:18:45 | 19:15:48 | 11h 54m 5s |
| 2025-Sep-28, Sunday | 07:23:05 | 13:18:25 | 19:13:46 | 11h 50m 41s |
| 2025-Sep-29, Monday | 07:24:26 | 13:18:05 | 19:11:44 | 11h 47m 18s |
| 2025-Sep-30, Tuesday | 07:25:48 | 13:17:46 | 19:09:43 | 11h 43m 55s |
Day length in Aarau during the year on the chart:
Aarau on Switzerland map:
Largest Populated Areas in Switzerland
Geneva (Genève), Zurich (Zürich), Basel (Basel-Stadt), Bern (Bern), Lausanne (Vaud), Lucerne (Luzern), Lugano (Ticino), Biel/Bienne (Bern), Sankt Gallen (Sankt Gallen), Chur (Graubünden), Schaffhausen (Schaffhausen), Fribourg (Fribourg), Neuchatel (Neuchâtel), Sion (Valais), Zug (Zug), Frauenfeld (Thurgau), Bellinzona (Ticino), Herisau (Appenzell Ausserrhoden), Solothurn (Solothurn), Schwyz (Schwyz), Liestal (Basel-Landschaft), Delemont (Jura), Sarnen (Obwalden), Altdorf (Uri), Stans (Nidwalden), Glarus (Glarus), Appenzell (Appenzell Innerrhoden)
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