Sunrise and Sunset times in Siena, Italy 
Today:
 Sunrise: 07:40:43
|
 Sunset: 16:39:53
|
Day Length: 8h 59m 10s
Time zone: Europe/Rome, UTC +1 h.
Latitude: 43.317, Longitude: 11.35
Siena
Tuscany, Italy 
52 625 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:27:14 | 12:03:41 | 16:40:09 | 9h 12m 55s |
| 2025-Dec-02, Tuesday | 07:28:18 | 12:04:04 | 16:39:50 | 9h 11m 32s |
| 2025-Dec-03, Wednesday | 07:29:22 | 12:04:28 | 16:39:34 | 9h 10m 12s |
| 2025-Dec-04, Thursday | 07:30:23 | 12:04:52 | 16:39:21 | 9h 8m 58s |
| 2025-Dec-05, Friday | 07:31:24 | 12:05:17 | 16:39:10 | 9h 7m 46s |
| 2025-Dec-06, Saturday | 07:32:23 | 12:05:42 | 16:39:01 | 9h 6m 38s |
| 2025-Dec-07, Sunday | 07:33:21 | 12:06:08 | 16:38:55 | 9h 5m 34s |
| 2025-Dec-08, Monday | 07:34:17 | 12:06:34 | 16:38:51 | 9h 4m 34s |
| 2025-Dec-09, Tuesday | 07:35:11 | 12:07:01 | 16:38:50 | 9h 3m 39s |
| 2025-Dec-10, Wednesday | 07:36:04 | 12:07:28 | 16:38:52 | 9h 2m 48s |
| 2025-Dec-11, Thursday | 07:36:55 | 12:07:55 | 16:38:56 | 9h 2m 1s |
| 2025-Dec-12, Friday | 07:37:45 | 12:08:23 | 16:39:02 | 9h 1m 17s |
| 2025-Dec-13, Saturday | 07:38:32 | 12:08:52 | 16:39:11 | 9h 0m 39s |
| 2025-Dec-14, Sunday | 07:39:18 | 12:09:20 | 16:39:22 | 9h 0m 4s |
| 2025-Dec-15, Monday | 07:40:02 | 12:09:49 | 16:39:36 | 8h 59m 34s |
| 2025-Dec-16, Tuesday | 07:40:43 | 12:10:18 | 16:39:53 | 8h 59m 10s |
| 2025-Dec-17, Wednesday | 07:41:23 | 12:10:47 | 16:40:11 | 8h 58m 48s |
| 2025-Dec-18, Thursday | 07:42:01 | 12:11:17 | 16:40:33 | 8h 58m 32s |
| 2025-Dec-19, Friday | 07:42:36 | 12:11:46 | 16:40:56 | 8h 58m 20s |
| 2025-Dec-20, Saturday | 07:43:10 | 12:12:16 | 16:41:22 | 8h 58m 12s |
| 2025-Dec-21, Sunday | 07:43:41 | 12:12:46 | 16:41:51 | 8h 58m 10s |
| 2025-Dec-22, Monday | 07:44:10 | 12:13:16 | 16:42:21 | 8h 58m 11s |
| 2025-Dec-23, Tuesday | 07:44:37 | 12:13:46 | 16:42:54 | 8h 58m 17s |
| 2025-Dec-24, Wednesday | 07:45:02 | 12:14:15 | 16:43:29 | 8h 58m 27s |
| 2025-Dec-25, Thursday | 07:45:24 | 12:14:45 | 16:44:07 | 8h 58m 43s |
| 2025-Dec-26, Friday | 07:45:44 | 12:15:15 | 16:44:46 | 8h 59m 2s |
| 2025-Dec-27, Saturday | 07:46:01 | 12:15:44 | 16:45:28 | 8h 59m 27s |
| 2025-Dec-28, Sunday | 07:46:16 | 12:16:14 | 16:46:11 | 8h 59m 55s |
| 2025-Dec-29, Monday | 07:46:29 | 12:16:43 | 16:46:57 | 9h 0m 28s |
| 2025-Dec-30, Tuesday | 07:46:39 | 12:17:12 | 16:47:45 | 9h 1m 6s |
| 2025-Dec-31, Wednesday | 07:46:47 | 12:17:40 | 16:48:34 | 9h 1m 47s |
Day length in Siena during the year on the chart:
Siena on Italy map:
Locations in the same time zone Europe/Rome
Rome (Lazio), Milan (Lombardy), Naples (Campania), Turin (Piedmont), Florence (Tuscany), Salerno (Campania), Palermo (Sicilia), Catania (Sicilia), Genoa (Liguria), Bari (Puglia), Bologna (Emilia-Romagna), Verona (Veneto), Pescara (Abruzzo), Cagliari (Sardegna), Venice (Veneto), Messina (Sicilia), Caserta (Campania), Como (Lombardy), Trieste (Friuli-Venezia Giulia), Pisa (Tuscany), Taranto (Puglia), Bergamo (Lombardy), Reggio di Calabria (Calabria), Treviso (Veneto), Modena (Emilia-Romagna), Parma (Emilia-Romagna), Lecce (Puglia), Livorno (Tuscany), Foggia (Puglia), Perugia (Umbria)
Largest populated areas in Italy
Rome (Lazio), Milan (Lombardy), Naples (Campania), Turin (Piedmont), Florence (Tuscany), Salerno (Campania), Palermo (Sicilia), Catania (Sicilia), Genoa (Liguria), Bari (Puglia), Bologna (Emilia-Romagna), Verona (Veneto), Pescara (Abruzzo), Cagliari (Sardegna), Venice (Veneto), Messina (Sicilia), Como (Lombardy), Caserta (Campania), Trieste (Friuli-Venezia Giulia), Pisa (Tuscany), Taranto (Puglia), Bergamo (Lombardy), Reggio di Calabria (Calabria), Treviso (Veneto), Modena (Emilia-Romagna), Parma (Emilia-Romagna), Lecce (Puglia), Livorno (Tuscany), Foggia (Puglia), Perugia (Umbria)
Countries closest to Italy
*Calculation of distances from capital to capital
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