July 21, 2026 · Coimbra, Portugal
Sunrise in Coimbra today is at 06:22. Day length is 14h 37m. See below for sunset, solar noon, dawn and dusk — all times calculated astronomically for Coimbra's coordinates and updated daily.
Coimbra lies at 40°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Sunrise shifts earlier through spring and later through autumn — changing fastest near the equinoxes and barely at all near the summer and winter solstices. See the year chart to visualise how sunrise and sunset times shift month by month for Coimbra.
The longest day in Coimbra is around 15h 2m (around June 21). The shortest is around 9h 18m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 07:55 | 17:31 | 9h 36m |
| February | 07:29 | 18:08 | 10h 39m |
| March | 06:48 | 18:39 | 11h 51m |
| April | 06:58 | 20:11 | 13h 13m |
| May | 06:20 | 20:42 | 14h 22m |
| June | 06:04 | 21:05 | 15h 1m |
| July | 06:16 | 21:04 | 14h 47m |
| August | 06:45 | 20:34 | 13h 50m |
| September | 07:14 | 19:46 | 12h 32m |
| October | 07:44 | 18:57 | 11h 14m |
| November | 07:19 | 17:19 | 10h 1m |
| December | 07:49 | 17:09 | 9h 20m |