Lyric discussion by Tenspro2002 

This song is about baseball season.

"April come she will" - literally the start of the season "May she will stay, resting in my arms again" - team gets on a roll, in midseason form "June she'll change her tune" - team goes through a slump, sad times all around "July she will fly, and give no warning..." - the whim and fickleness of the trade deadline "August die she must" - a morale-crushing losing streak that drops the team out of playoff contention "September I remember, a love once new has now grown old" - the season ends

This interpretation was borne from having heard this song for the first time in years on Opening Day and thinking "holy ****", this totally fits.

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