sun .5deg.comGuidonia Montecelio, Italy (Latium, Città metropolitana di Roma Capitale) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Guidonia Montecelio local time (GMT+02:00
).
Night, Twilight, and Daylight Times in Guidonia Montecelio for this day: 2026-05-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:42:29 | 3h 42m 29s | |
| Astronomical Twilight | 03:42:29 | 04:29:30 | 47m 1s | |
| Nautical Twilight | 04:29:30 | 05:10:30 | 41m 0s | |
| Civil Twilight | 05:10:30 | 05:43:01 | 32m 31s | |
| Daylight | 05:43:01 | 20:28:25 | 14h 45m 24s | |
| Civil Twilight | 20:28:25 | 21:00:55 | 32m 30s | |
| Nautical Twilight | 21:00:55 | 21:41:56 | 41m 1s | |
| Astronomical Twilight | 21:41:56 | 22:28:57 | 47m 1s | |
| Night | 22:28:57 | 23:59:59 | 1h 31m 2s |
Sunrise, Sunset and Solar noon here: Guidonia Montecelio, IT, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:43:01 | 13:05:43 | 20:28:25 |
| Azimuth | 61.5° | 180° | 298.5° |
| Day Length |  |
14h 45m 24s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 421 259 km94 088 808 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -26.1° | 342.7° |
| 100 | -27.9° | 358.4° |
| 200 | -26.7° | 14.2° |
| 300 | -22.6° | 29.1° |
| 400 | -16.1° | 42.3° |
| 500 | -7.8° | 53.9° |
| 600 | 1.8° | 64.3° |
| 700 | 12.2° | 73.9° |
| 800 | 23.1° | 83.2° |
| 900 | 34.3° | 93.1° |
| 1000 | 45.3° | 104.6° |
| 1100 | 55.6° | 119.7° |
| 1200 | 64.1° | 142.4° |
| 1300 | 68.1° | 176.2° |
| 1400 | 65.4° | 211.7° |
| 1500 | 57.5° | 236.6° |
| 1600 | 47.5° | 252.9° |
| 1700 | 36.5° | 264.9° |
| 1800 | 25.4° | 275° |
| 1900 | 14.4° | 284.4° |
| 2000 | 3.9° | 293.8° |
| 2100 | -5.8° | 304° |
| 2200 | -14.4° | 315.3° |
| 2300 | -21.3° | 328.2° |
| 2400 | -25.9° | 342.8° |