Guelph — sunrise and sunset times

Calculate sunrise and sunset times in Guelph, day length for any day of the year.

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Guelph — sunrise, sunset, length of day 21/10/2025
Sunrise	07:41:54 am
Sunset	06:29:33 pm
Day length	10:47:39
Sun at zenith	01:05:43 pm
Civil dawn	07:12:54 am
Civil dusk	06:58:33 pm
Nautical dawn	06:39:35 am
Nautical dusk	07:31:51 pm
Astronomical dawn	06:06:28 am
Astronomical dusk	08:04:59 pm