the.com/dog days of summer

Named for Sirius the Dog Star, not actual dogs melting on sidewalks.

means The sluggish, stagnant stretch of mid-to-late summer when heat and humidity peak and everything — ambition included — slows to a crawl.

from From Latin 'dies caniculares,' the ancient Romans' name for the weeks when Sirius, the 'Dog Star' (part of Canis Major), rises and sets with the sun. They believed its added heat combined with the sun's to cause the sweltering misery of the season — bad astronomy, but the name outlasted the theory.

origin
Romans blamed Sirius rising with the sun for the heat
timing
Roughly early July to mid-August in the Northern Hemisphere
ancient belief
Thought to bring fevers, madness, and bad luck
irony
Dogs just pant through it like everyone else
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