Longest and shortest day in Londrina
In Londrina, Brazil, the longest day of 2026 is around the December solstice on Monday, 21 December 2026, with 13h 34m of daylight, and the shortest is around the June solstice on Sunday, 21 June 2026, with 10h 42m.
| Turning point | Date | Sunrise | Sunset | Day length |
|---|---|---|---|---|
| March equinox | Friday, 20 March 2026 | 06:28 | 18:35 | 12h 7m |
| June solstice | Sunday, 21 June 2026 | 07:05 | 17:47 | 10h 42m |
| September equinox | Tuesday, 22 September 2026 | 06:14 | 18:20 | 12h 7m |
| December solstice | Monday, 21 December 2026 | 05:35 | 19:10 | 13h 34m |
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 05:51 | 19:16 | 13h 25m |
| February | 06:12 | 19:04 | 12h 52m |
| March | 06:26 | 18:40 | 12h 14m |
| April | 06:38 | 18:11 | 11h 33m |
| May | 06:51 | 17:50 | 11h 0m |
| June | 07:03 | 17:46 | 10h 43m |
| July | 07:05 | 17:55 | 10h 50m |
| August | 06:50 | 18:08 | 11h 18m |
| September | 06:21 | 18:18 | 11h 57m |
| October | 05:51 | 18:29 | 12h 37m |
| November | 05:32 | 18:46 | 13h 14m |
| December | 05:32 | 19:06 | 13h 34m |
Why the day gets longer and shorter in Londrina
Earth's axis is tilted about 23.4 degrees, so as the planet orbits the Sun, Londrina leans toward the Sun for part of the year and away for the rest. When it leans toward the Sun the days lengthen and the Sun climbs higher; half a year later the opposite happens. The size of the swing depends on how far Londrina sits from the equator: the further away, the bigger the difference between the longest and shortest day.
Frequently asked questions about day length in Londrina
When is the longest day in Londrina?
The longest day in Londrina falls around the December solstice, on Monday, 21 December 2026 in 2026, with about 13h 34m of daylight, sunrise at 05:35 and sunset at 19:10.
When is the shortest day in Londrina?
The shortest day in Londrina falls around the June solstice, on Sunday, 21 June 2026 in 2026, with about 10h 42m of daylight, sunrise at 07:05 and sunset at 17:47.
How much does day length change through the year in Londrina?
Between the longest and shortest day, Londrina gains and loses about 2h 52m of daylight. The change is fastest around the March and September equinoxes and slowest near the solstices.
Every figure is computed from Londrina's coordinates with SunCalc, not looked up from a table.