July 21, 2026 · Castle Hill, Australia
Castle Hill has 10h 13m of daylight today. Sunrise is at 06:57 and sunset is at 17:09. All times are calculated astronomically for Castle Hill's exact coordinates.
Castle Hill lies at 34°S. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Castle Hill, or see daylight hours for every day of the year.
The longest day in Castle Hill is around 14h 24m (around December 21). The shortest is around 9h 54m (around June 21). Days are currently getting longer — gaining about 1 minute per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 14h 9m | 06:01 | 20:10 |
| February | 13h 19m | 06:32 | 19:50 |
| March | 12h 21m | 06:56 | 19:16 |
| April | 11h 17m | 06:19 | 17:35 |
| May | 10h 24m | 06:41 | 17:05 |
| June | 9h 55m | 06:59 | 16:55 |
| July | 10h 6m | 06:59 | 17:06 |
| August | 10h 50m | 06:36 | 17:27 |
| September | 11h 51m | 05:57 | 17:48 |
| October | 12h 53m | 06:16 | 19:09 |
| November | 13h 51m | 05:46 | 19:37 |
| December | 14h 22m | 05:41 | 20:03 |