What Day Is The Last Day Of Summer 2024 In Canada. Locations closer to the poles experience greater differences in day length throughout the year, so summer days are longer there. Thursday, june 20 is the official first day of northern astronomical summer for 2024 — summer solstice — which is the longest day of the year for this half of the planet.
Temperature, snow, snow on ground, precipitation,. Locations closer to the poles experience greater differences in day length throughout the year, so summer days are longer there.