Sunrise and Sunset times in Zwettl, Austria 
Zwettl
Niederösterreich
Time zone: Europe/Vienna, UTC 2 h.
Latitude: 48.6167, Longitude: 15.1667
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 05:01:15 | 13:03:16 | 21:05:18 | 16h 4m 3s |
| 2025-Jul-02, Wednesday | 05:01:54 | 13:03:28 | 21:05:01 | 16h 3m 7s |
| 2025-Jul-03, Thursday | 05:02:36 | 13:03:39 | 21:04:42 | 16h 2m 6s |
| 2025-Jul-04, Friday | 05:03:19 | 13:03:49 | 21:04:20 | 16h 1m 1s |
| 2025-Jul-05, Saturday | 05:04:04 | 13:04:00 | 21:03:55 | 15h 59m 51s |
| 2025-Jul-06, Sunday | 05:04:52 | 13:04:10 | 21:03:28 | 15h 58m 36s |
| 2025-Jul-07, Monday | 05:05:41 | 13:04:20 | 21:02:58 | 15h 57m 17s |
| 2025-Jul-08, Tuesday | 05:06:33 | 13:04:29 | 21:02:25 | 15h 55m 52s |
| 2025-Jul-09, Wednesday | 05:07:26 | 13:04:38 | 21:01:50 | 15h 54m 24s |
| 2025-Jul-10, Thursday | 05:08:21 | 13:04:46 | 21:01:12 | 15h 52m 51s |
| 2025-Jul-11, Friday | 05:09:17 | 13:04:54 | 21:00:31 | 15h 51m 14s |
| 2025-Jul-12, Saturday | 05:10:15 | 13:05:02 | 20:59:48 | 15h 49m 33s |
| 2025-Jul-13, Sunday | 05:11:15 | 13:05:09 | 20:59:03 | 15h 47m 48s |
| 2025-Jul-14, Monday | 05:12:16 | 13:05:16 | 20:58:15 | 15h 45m 59s |
| 2025-Jul-15, Tuesday | 05:13:19 | 13:05:22 | 20:57:24 | 15h 44m 5s |
| 2025-Jul-16, Wednesday | 05:14:24 | 13:05:27 | 20:56:31 | 15h 42m 7s |
| 2025-Jul-17, Thursday | 05:15:29 | 13:05:32 | 20:55:36 | 15h 40m 7s |
| 2025-Jul-18, Friday | 05:16:36 | 13:05:37 | 20:54:38 | 15h 38m 2s |
| 2025-Jul-19, Saturday | 05:17:44 | 13:05:41 | 20:53:38 | 15h 35m 54s |
| 2025-Jul-20, Sunday | 05:18:53 | 13:05:44 | 20:52:36 | 15h 33m 43s |
| 2025-Jul-21, Monday | 05:20:04 | 13:05:47 | 20:51:31 | 15h 31m 27s |
| 2025-Jul-22, Tuesday | 05:21:15 | 13:05:50 | 20:50:24 | 15h 29m 9s |
| 2025-Jul-23, Wednesday | 05:22:28 | 13:05:51 | 20:49:15 | 15h 26m 47s |
| 2025-Jul-24, Thursday | 05:23:41 | 13:05:53 | 20:48:04 | 15h 24m 23s |
| 2025-Jul-25, Friday | 05:24:55 | 13:05:53 | 20:46:51 | 15h 21m 56s |
| 2025-Jul-26, Saturday | 05:26:10 | 13:05:53 | 20:45:36 | 15h 19m 26s |
| 2025-Jul-27, Sunday | 05:27:26 | 13:05:53 | 20:44:19 | 15h 16m 53s |
| 2025-Jul-28, Monday | 05:28:43 | 13:05:51 | 20:43:00 | 15h 14m 17s |
| 2025-Jul-29, Tuesday | 05:30:00 | 13:05:50 | 20:41:39 | 15h 11m 39s |
| 2025-Jul-30, Wednesday | 05:31:19 | 13:05:47 | 20:40:16 | 15h 8m 57s |
| 2025-Jul-31, Thursday | 05:32:37 | 13:05:44 | 20:38:51 | 15h 6m 14s |
Zwettl on Austria map:
Cities in the same time zone Europe/Vienna
Vienna (Wien), Linz (Oberösterreich), Graz (Steiermark), Salzburg (Salzburg), Innsbruck (Tirol), Klagenfurt (Kärnten), Wiener Neustadt (Niederösterreich), Bregenz (Vorarlberg), Eisenstadt (Burgenland), Szentgotthard (Vas), Bim Stall (Schaan), Alm (Steiermark), Malerwinkel (Niederösterreich), Haslach (Steiermark), Sonnenhang (Steiermark), Alpfahrt (Salzburg), Ellmer (Salzburg), Kreuzberg (Salzburg), Moos (Salzburg), Bi den undera Hotta (Vaduz), Neu-Guntramsdorf (Niederösterreich), Aigen (Salzburg), Stein (Salzburg), Veichltal (Oberösterreich), Sentilj (Šentilj), Apace (Apače), Breitenfurt-Ost (Niederösterreich), Vorderhainbach (Wien), Hauersteig (Niederösterreich), Hochbuch (Niederösterreich)
Largest Populated Areas in Austria
Vienna (Wien), Linz (Oberösterreich), Graz (Steiermark), Salzburg (Salzburg), Innsbruck (Tirol), Klagenfurt (Kärnten), Wiener Neustadt (Niederösterreich), Bregenz (Vorarlberg), Eisenstadt (Burgenland), Sonnenhang (Steiermark), Breitenfurt-Ost (Niederösterreich), Hartlfeld (Steiermark), Rostatt (Salzburg), Oberbrixen (Salzburg), Haidberg (Salzburg), Taxen (Salzburg), Alm (Steiermark), Malerwinkel (Niederösterreich), Haslach (Steiermark), Neu-Guntramsdorf (Niederösterreich), Linker Graben (Niederösterreich), Alpfahrt (Salzburg), Ellmer (Salzburg), Kreuzberg (Salzburg), Schmeissbach (Niederösterreich), Hochbuch (Niederösterreich), Vorderhainbach (Wien), Aigen (Salzburg), Stein (Salzburg), Veichltal (Oberösterreich)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks