Slave Lake, Alberta

Slave Lake Sunrise and Sunset Times, September 2025

In September 2025, sunrise in Slave Lake moves from on the 1st to on the 30th, and sunset from to . Days get 129 minutes 43 seconds shorter over the month.

Daylight on the 1st13h 45mSeptember 1, 2025
Daylight on the 30th11h 35mSeptember 30, 2025
Change over the month−2h 10mlosing about 4.3 min a day
Time zoneMDTAmerica/Edmonton

Daily table, September 2025

DateFirst lightSunriseSunsetLast lightDay lengthChangeMoon
1 Mon 13h 45m −4m 24s
2 Tue 13h 41m −4m 26s
3 Wed 13h 36m −4m 25s
4 Thu 13h 32m −4m 26s
5 Fri 13h 27m −4m 27s
6 Sat 13h 23m −4m 26s
7 Sun 13h 18m −4m 27s Full Moon Full Moon
8 Mon 13h 14m −4m 28s
9 Tue 13h 10m −4m 27s
10 Wed 13h 05m −4m 28s
11 Thu 13h 01m −4m 28s
12 Fri 12h 56m −4m 28s
13 Sat 12h 52m −4m 29s
14 Sun 12h 47m −4m 29s Last Quarter Last Quarter
15 Mon 12h 43m −4m 28s
16 Tue 12h 38m −4m 29s
17 Wed 12h 34m −4m 29s
18 Thu 12h 29m −4m 30s
19 Fri 12h 25m −4m 29s
20 Sat 12h 20m −4m 29s
21 Sun 12h 16m −4m 30s New Moon New Moon
22 Mon 12h 11m −4m 29s
23 Tue 12h 07m −4m 30s
24 Wed 12h 02m −4m 29s
25 Thu 11h 58m −4m 30s
26 Fri 11h 53m −4m 30s
27 Sat 11h 49m −4m 29s
28 Sun 11h 44m −4m 30s
29 Mon 11h 40m −4m 29s First Quarter First Quarter
30 Tue 11h 35m −4m 29s

First and last light are civil dawn and dusk, when the sun is 6° below the horizon. Times are local and rounded to the minute.

Other months in 2025

September 2026 · September 2027 · September 2028 · Today in Slave Lake · Golden hour · Moon

September 2025 in nearby places

Questions about September in Slave Lake

What time is sunrise in Slave Lake in September 2025?

Sunrise moves from 6:46 AM on September 1 to 7:41 AM on September 30, local time.

What time is sunset in Slave Lake in September 2025?

Sunset moves from 8:31 PM on September 1 to 7:16 PM on September 30, local time.

How much daylight does Slave Lake gain or lose in September?

Days get 129 minutes 43 seconds shorter over September 2025, from 13 hours, 45 minutes to 11 hours, 35 minutes.