Sunrise and Sunsetin Brno, Czechia
Sunday, 21 December 2025
Sunrise
7:45 AM
Sunset
3:57 PM
On 21 December, the sun rises at 7:45 AM and sets at 3:57 PM.
The sun is 8 hours 11 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 5:48 AM and at 5:54 PM it is completely dark (the end of astronomical twilight).
The sun is 8 hours 11 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 5:48 AM and at 5:54 PM it is completely dark (the end of astronomical twilight).
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 1 December 2025, Monday | 7:27 AM | 3:58 PM | 8h 30m |
| 2 December 2025, Tuesday | 7:28 AM | 3:57 PM | 8h 29m |
| 3 December 2025, Wednesday | 7:29 AM | 3:57 PM | 8h 27m |
| 4 December 2025, Thursday | 7:30 AM | 3:56 PM | 8h 25m |
| 5 December 2025, Friday | 7:32 AM | 3:56 PM | 8h 24m |
| 6 December 2025, Saturday | 7:33 AM | 3:56 PM | 8h 22m |
| 7 December 2025, Sunday | 7:34 AM | 3:55 PM | 8h 21m |
| 8 December 2025, Monday | 7:35 AM | 3:55 PM | 8h 20m |
| 9 December 2025, Tuesday | 7:36 AM | 3:55 PM | 8h 19m |
| 10 December 2025, Wednesday | 7:37 AM | 3:55 PM | 8h 17m |
| 11 December 2025, Thursday | 7:38 AM | 3:55 PM | 8h 16m |
| 12 December 2025, Friday | 7:39 AM | 3:55 PM | 8h 16m |
| 13 December 2025, Saturday | 7:40 AM | 3:55 PM | 8h 15m |
| 14 December 2025, Sunday | 7:41 AM | 3:55 PM | 8h 14m |
| 15 December 2025, Monday | 7:41 AM | 3:55 PM | 8h 13m |
| 16 December 2025, Tuesday | 7:42 AM | 3:55 PM | 8h 13m |
| 17 December 2025, Wednesday | 7:43 AM | 3:56 PM | 8h 12m |
| 18 December 2025, Thursday | 7:44 AM | 3:56 PM | 8h 12m |
| 19 December 2025, Friday | 7:44 AM | 3:56 PM | 8h 12m |
| 20 December 2025, Saturday | 7:45 AM | 3:57 PM | 8h 12m |
| 21 December 2025, Sunday | 7:45 AM | 3:57 PM | 8h 11m |
| 22 December 2025, Monday | 7:46 AM | 3:58 PM | 8h 11m |
| 23 December 2025, Tuesday | 7:46 AM | 3:58 PM | 8h 12m |
| 24 December 2025, Wednesday | 7:47 AM | 3:59 PM | 8h 12m |
| 25 December 2025, Thursday | 7:47 AM | 4:00 PM | 8h 12m |
| 26 December 2025, Friday | 7:47 AM | 4:00 PM | 8h 13m |
| 27 December 2025, Saturday | 7:47 AM | 4:01 PM | 8h 13m |
| 28 December 2025, Sunday | 7:48 AM | 4:02 PM | 8h 14m |
| 29 December 2025, Monday | 7:48 AM | 4:03 PM | 8h 14m |
| 30 December 2025, Tuesday | 7:48 AM | 4:04 PM | 8h 15m |
| 31 December 2025, Wednesday | 7:48 AM | 4:04 PM | 8h 16m |