Whyalla Sunrise and Sunset Calendar 2025
In 2025, the longest day in Whyalla is 21 December 2025 with 14 hours, 20 minutes of daylight, and the shortest is 21 June 2025 with 9 hours, 58 minutes, a difference of 4 hours, 22 minutes.
- Daylight
- Civil twilight
- Night
Earliest sunrise4 October 2025
Latest sunrise5 April 2025
Earliest sunset5 June 2025
Latest sunset2 January 2025
Month by month, 2025
Times on the 1st and 15th of each month
| Month | Sunrise 1st | Sunset 1st | Sunrise 15th | Sunset 15th | Average day | Change |
|---|---|---|---|---|---|---|
| January | 14h 03m | −0h 35m | ||||
| February | 13h 16m | −0h 51m | ||||
| March | 12h 17m | −1h 02m | ||||
| April | 11h 16m | −0h 55m | ||||
| May | 10h 25m | −0h 40m | ||||
| June | 10h 00m | −0h 07m | ||||
| July | 10h 13m | +0h 29m | ||||
| August | 10h 56m | +0h 52m | ||||
| September | 11h 53m | +0h 58m | ||||
| October | 12h 55m | +0h 59m | ||||
| November | 13h 49m | +0h 43m | ||||
| December | 14h 18m | +0h 08m |
Solstices and equinoxes in Whyalla
| March equinox | 20 March 2025 | 12h 08m daylight |
|---|---|---|
| June solstice | 21 June 2025 | 9h 58m daylight |
| September equinox | 23 September 2025 | 12h 08m daylight |
| December solstice | 22 December 2025 | 14h 20m daylight |
South of the equator the June solstice brings the shortest day and December the longest.
Clock changes in 2025
| Clocks go back | Sunday, 6 April 2025 | ACST |
|---|---|---|
| Clocks go forward | Sunday, 5 October 2025 | ACDT |
On those days sunrise and sunset jump by an hour on the clock; the sun itself moves as usual.
Whyalla daylight questions for 2025
When is the longest day of 2025 in Whyalla?
21 December 2025, with 14 hours, 20 minutes of daylight.
When is the shortest day of 2025 in Whyalla?
21 June 2025, with 9 hours, 58 minutes of daylight.
When is the earliest sunrise and latest sunset in Whyalla in 2025?
The earliest sunrise is on 4 October 2025 at 5:53 AM and the latest sunset on 2 January 2025 at 8:32 PM, local time.