Rocky Mountain House Sunrise and Sunset Calendar 2025
In 2025, the longest day in Rocky Mountain House is June 20, 2025 with 16 hours, 48 minutes of daylight, and the shortest is December 21, 2025 with 7 hours, 41 minutes, a difference of 9 hours, 8 minutes.
- Daylight
- Civil twilight
- Night
Earliest sunriseJune 15, 2025
Latest sunriseJanuary 1, 2025
Earliest sunsetDecember 7, 2025
Latest sunsetJune 23, 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 | 8h 21m | +1h 16m | ||||
| February | 9h 58m | +1h 44m | ||||
| March | 11h 56m | +2h 03m | ||||
| April | 13h 59m | +1h 53m | ||||
| May | 15h 47m | +1h 29m | ||||
| June | 16h 43m | +0h 14m | ||||
| July | 16h 13m | −1h 10m | ||||
| August | 14h 36m | −1h 51m | ||||
| September | 12h 37m | −1h 56m | ||||
| October | 10h 35m | −1h 58m | ||||
| November | 8h 45m | −1h 29m | ||||
| December | 7h 46m | −0h 15m |
Solstices and equinoxes in Rocky Mountain House
| March equinox | March 20, 2025 | 12h 13m daylight |
|---|---|---|
| June solstice | June 20, 2025 | 16h 48m daylight |
| September equinox | September 22, 2025 | 12h 11m daylight |
| December solstice | December 21, 2025 | 7h 41m daylight |
North of the equator the June solstice brings the longest day and December the shortest.
Clock changes in 2025
| Clocks go forward | Sunday, March 9, 2025 | MDT |
|---|---|---|
| Clocks go back | Sunday, November 2, 2025 | MST |
On those days sunrise and sunset jump by an hour on the clock; the sun itself moves as usual.
Rocky Mountain House daylight questions for 2025
When is the longest day of 2025 in Rocky Mountain House?
June 20, 2025, with 16 hours, 48 minutes of daylight.
When is the shortest day of 2025 in Rocky Mountain House?
December 21, 2025, with 7 hours, 41 minutes of daylight.
When is the earliest sunrise and latest sunset in Rocky Mountain House in 2025?
The earliest sunrise is on June 15, 2025 at 5:17 AM and the latest sunset on June 23, 2025 at 10:06 PM, local time.