July 21, 2026 · Navan, Ireland
Sunset in Navan today is at 21:43. Day length is 16h 18m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Navan's coordinates and updated daily.
Navan lies at 54°N. At this latitude, day length varies significantly through the year — from roughly 7–8 hours in midwinter to 16–17 hours at midsummer.
Sunset shifts later through spring and earlier through autumn — changing fastest near the equinoxes and slowest near the summer and winter solstices. See the year chart to visualise how sunset times shift month by month for Navan.
The longest day in Navan is around 17h 4m (around June 21). The shortest is around 7h 26m (around December 21). Days are currently getting shorter — losing about 3 minutes per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 16:35 | 08:37 | 7h 58m |
| February | 17:34 | 07:49 | 9h 45m |
| March | 18:28 | 06:45 | 11h 43m |
| April | 20:25 | 06:30 | 13h 55m |
| May | 21:19 | 05:28 | 15h 51m |
| June | 21:58 | 04:57 | 17h 1m |
| July | 21:51 | 05:15 | 16h 36m |
| August | 21:00 | 06:04 | 14h 56m |
| September | 19:48 | 06:59 | 12h 49m |
| October | 18:35 | 07:52 | 10h 42m |
| November | 16:33 | 07:52 | 8h 41m |
| December | 16:07 | 08:37 | 7h 30m |