August, William Cullen Bryant

The August cloud * * * suddenly
Melts into streams of rain.

- William Cullen Bryant, Sella.

http://en.wikiquote.org/wiki/August

July, Lord Byron

The English winter — ending in July,
To recommence in August.

- Lord Byron (1788-1824), Don Juan (1818-24), Canto 13, Stanza 42.

http://en.wikiquote.org/wiki/July