Summer!

a bundle of associations

JJA (June July August)
June 21st, summer solstice
September 3, my birthday, around labor day, often 1st day of school
July 4th, independence day, fireworks
July 26th, dad's birthday, "christmas in  July"!
August 10th, mom's birthday (both leos)
vacation, baseball games, disneyland/great america, cruise ship, etc.
summer camp (scout camps Royaneh, Wente, Oljato)
(family camps Mountain home ranch, camp Mather)
heat, warmth, sunbathing, sunglasses, sunscreen, swimming,
beer, barbeque, water bottle -stay hydrated
summer reading, shakespeare in the park
have fun in the sun, redwoods, thunderbird, diamond R corral, trail rides, canoeing, rowboating

also
-one who sums, a mathematician, a numerologist, the count
e.g. 'Jess'e=4
-walgreens employee by the name of Summer
-Sumer (Sumeria?)
-and, sadly, the car accident I was in (was it '94?)